@charset "utf-8";
/*AVAIBLE_VI
[
{"vicolor":"#7c9a8e"},
{"vicolor":"#B0C915"},
{"vicolor":"#37ACCB"},
{"vicolor":"#FB9100"}
]
AVAIBLE_VI*/
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
fieldset,
legend,
button,
input,
textarea,
th,
td {
  margin: 0;
  padding: 0;
  /* table elements 表格元素 */
}
input,
textarea {
  border: none;
  box-shadow: none;
  outline: none;
}
/* 设置默认字体 */
body,
button,
input,
select,
textarea {
  font: 14px/22px "Microsoft YaHei";
  color: #666;
}
h1 {
  font-size: 18px;
}
h2 {
  font-size: 16px;
}
h3 {
  font-size: 14px;
}
h4,
h5,
h6 {
  font-size: 100%;
}
* h1,
* h2,
* h3,
* h4,
* h5,
* h6 {
  margin: 0;
  font-weight: normal;
}
/* 重置列表元素 */
ul,
ol,
li {
  list-style: none;
}
/* 重置文本格式元素 */
a {
  text-decoration: none;
  color: #666;
  word-wrap: break-word;
  outline: none;
}
/*英文换行*/
/* 重置表单元素 */
legend {
  color: #000;
}
/* for ie6 */
fieldset,
img {
  border: none;
}
/* img 搭车：让链接里的 img 无边框 */
button,
input,
select,
textarea {
  font-size: 100%;
  /* 使表单元素在 ie 下能继承字体大小 */
}
i,
em {
  font-style: normal;
}
/* 重置表格元素 */
table {
  border-collapse: collapse;
  border-spacing: 0;
}
/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */
html {
  overflow-y: scroll;
}
/*设置浮动*/
.fl {
  float: left;
}
.fr {
  float: right;
}
.pr {
  position: relative;
}
.pa {
  position: absolute;
}
/*清除浮动*/
.clear {
  clear: both;
  height: 0;
}
.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  visibility: hidden;
  clear: both;
}
/*less变量*/
/*wrap*/
.wrap {
  max-width: 1920px;
  min-width: 320px;
  width: 100%;
  overflow: hidden;
}
.wrap img {
  width: 100%;
  display: block;
}
.tb {
  position: relative;
}
.nav-fade {
  display: none;
}
/*返回顶部*/
.sidebar {
  position: fixed;
  bottom: 50px;
  right: 20px;
  z-index: 99;
  width: 50px;
}
.sidebar-itme {
  width: 50px;
  height: 50px;
  margin-bottom: 20px;
  position: relative;
}
.sidebar-itme:hover span {
  display: block;
}
.sidebar-itme span {
  display: none;
  width: 66px;
  height: 24px;
  font-size: 12px;
  color: #666;
  text-align: center;
  line-height: 24px;
  border-radius: 4px;
  background-color: #eee;
  position: absolute;
  right: 54px;
  top: 50%;
  margin-top: -12px;
}
.sidebar img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  cursor: pointer;
  background-color: #cc1010;
  overflow: hidden;
}
.sidebar .fh {
  display: none;
}
.part_c ul,
.witn_c {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}
/*媒体查询开始*/
@media (min-width: 1220px) {
  /*头部*/
  .header,
  .content,
  .footer {
    width: 1200px;
    margin: 0 auto;
  }
  .head {
    background-color: #fff;
    overflow: hidden;
  }
  .head h1 {
    float: left;
    padding: 15px 0;
    height: 130px;
    font-size: 0;
    line-height: 0;
    display: table;
  }
  .head h1 span {
    display: table-cell;
    vertical-align: middle;
  }
  .head h1 img {
    max-width: 260px;
    max-height: 130px;
    display: inline-block;
  }
  .head h2 {
    width: 600px;
    padding: 45px 0 0 50px;
  }
  .head h2 span {
    height: 38px;
    font-size: 26px;
    font-weight: bold;
    line-height: 38px;
    color: #000000;
  }
  .head h2 em {
    height: 28px;
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    color: #cc1010;
  }
  .head h2 {
    float: left;
  }
  .head h2 span,
  .head h2 em {
    display: block;
    overflow: hidden;
  }
  .t_pho {
    float: right;
    width: 220px;
    text-align: right;
    padding: 46px 0 0 0;
  }
  .t_pho p {
    height: 26px;
  }
  .t_pho em {
    display: inline-block;
    height: 26px;
    font-size: 16px;
    font-weight: normal;
    line-height: 26px;
    color: #666666;
    overflow: hidden;
    padding-left: 25px;
    background-image: url(../images/t_pho.png);
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 16px 16px;
  }
  .t_pho span {
    display: block;
    height: 36px;
    font-size: 26px;
    font-weight: normal;
    line-height: 36px;
    color: #333333;
    overflow: hidden;
    white-space: nowrap;
  }
  .nav {
    background-color: #cc1010;
    position: relative;
    height: 64px;
  }
  .nav::after {
    position: absolute;
    content: "";
    width: 100%;
    height: 4px;
    background-color: #000;
    left: 0;
    bottom: 0;
    z-index: 1;
  }
  .nav-bar li {
    float: left;
    width: 12.5%;
    position: relative;
    z-index: 2;
  }
  .nav-bar li::after {
    position: absolute;
    content: "";
    width: 1px;
    height: 60px;
    background-color: #cc1010;
    right: 0;
    top: 0;
    z-index: 0;
  }
  .nav-bar li:last-child::after {
    display: none;
  }
  .nav-bar li a {
    display: block;
    height: 64px;
    font-size: 16px;
    font-weight: normal;
    line-height: 64px;
    color: #ffffff;
    overflow: hidden;
    text-align: center;
    position: relative;
    z-index: 1;
  }
  .nav-bar li.cur a,
  .nav-bar li:hover a {
    background-color: #cc1010;
  }
  /*底部*/
  .foot {
    background-image: url(../images/footbg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 1920px 260px;
    overflow: hidden;
    padding: 40px 0 30px;
  }
  .foot h1 {
    float: left;
    width: 260px;
    padding: 25px 0 15px;
    height: 130px;
    font-size: 0;
    line-height: 0;
    text-align: center;
    display: table;
  }
  .foot h1 span {
    display: table-cell;
    vertical-align: middle;
  }
  .foot h1 img {
    max-width: 260px;
    max-height: 130px;
    display: inline-block;
  }
  .f_con {
    float: left;
    width: 600px;
    padding-left: 50px;
    height: 180px;
    overflow: hidden;
  }
  .f_con p {
    font-size: 16px;
    font-weight: normal;
    line-height: 30px;
    color: #ffffff;
  }
  .f_con p a {
    color: #fff;
  }
  .f_code {
    float: right;
    width: 125px;
    padding-top: 10px;
  }
  .f_code span {
    display: block;
    padding: 10px;
    background-color: #fff;
  }
  .f_code span img {
    display: block;
    width: 100%;
  }
  .f_code em {
    display: block;
    height: 30px;
    background-color: #fff;
    font-size: 14px;
    font-weight: normal;
    line-height: 30px;
    color: #333333;
    text-align: center;
    overflow: hidden;
    margin-top: 2px;
  }
  /*广告*/
  .banner {
    width: 100%;
    overflow: hidden;
  }
  .ban_list .banner-pagination {
    position: absolute;
    height: 12px;
    line-height: 12px;
    text-align: center;
    z-index: 10;
    bottom: 30px;
  }
  .ban_list .banner-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    border: 2px solid #cc1010;
    border-radius: 100%;
    background: transparent;
    opacity: 1;
    margin: 0 15px;
  }
  .ban_list .banner-pagination .swiper-pagination-bullet-active {
    background: #cc1010;
  }
  /*标题样式*/
  .title {
    text-align: center;
  }
  .title h2 {
    height: 52px;
    font-size: 40px;
    font-weight: bold;
    line-height: 52px;
    color: #cc1010;
    overflow: hidden;
  }
  .title span {
    display: block;
    height: 32px;
    font-size: 24px;
    font-weight: normal;
    line-height: 32px;
    color: #000000;
    overflow: hidden;
    margin: 6px 0 15px;
  }
  .title em {
    display: block;
    height: 28px;
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    color: #666666;
    overflow: hidden;
    padding-top: 12px;
    position: relative;
  }
  .title em::before {
    position: absolute;
    content: "";
    width: 200px;
    height: 2px;
    left: 50%;
    margin-left: -100px;
    top: 0;
    z-index: 1;
    background-color: #cc1010;
  }
  /*加盟品牌*/
  .part {
    padding: 70px 0 60px;
    height: auto;
    overflow: hidden;
  }
  .part_c {
    overflow: hidden;
    clear: both;
    display: block;
    padding-top: 30px;
  }
  .part_c li {
    width: 22%;
    margin: 0 0 29px 0;
  }
  .part_c li img {
    width: 100%;
    display: block;
    border: solid 1px #999;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  /*最新产品*/
  .pro {
    padding: 65px 0 70px;
    background-color: #f2f2f2;
    overflow: hidden;
  }
  .pro_c {
    padding-top: 30px;
  }
  .pro_gg {
    float: left;
    width: 49%;
  }
  .pro_cl {
    float: right;
    width: 48.5%;
  }
  .pro_gg img,
  .pro_cl li img {
    width: 100%;
    border: solid 1px #dfdfdf;
    display: block;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  .pro_cl li {
    width: 47.422%;
    float: left;
    position: relative;
    display: block;
    overflow: hidden;
    margin: 0 5.156% 27px 0;
  }
  .pro_cl li:nth-child(2n) {
    margin-right: 0;
  }
  .pro_ys {
    clear: both;
    display: block;
  }
  .pro_ys li {
    width: 24.66%;
    float: left;
    padding: 36px 0;
    text-align: center;
    background-color: #cc1010;
    margin: 0 0.45% 0 0;
  }
  .pro_ys li span {
    display: block;
    height: 46px;
    font-size: 30px;
    font-weight: bold;
    line-height: 46px;
    color: #ffffff;
    overflow: hidden;
  }
  .pro_ys li p {
    margin: 0;
    height: 32px;
    font-size: 20px;
    font-weight: normal;
    line-height: 32px;
    color: #ffffff;
    overflow: hidden;
  }
  .pro_ys li:last-child {
    margin: 0;
  }
  /*促销产品*/
  .show {
    padding: 65px 0 70px;
    overflow: hidden;
  }
  .care_c dl {
    width: 32%;
    float: left;
  }
  .care_c dl:nth-child(2) {
    margin: 0 2%;
  }
  .care_c dt,
  .care_c dt img {
    display: block;
    width: 100%;
  }
  .care_c dd {
    display: block;
    padding: 0 14px;
    background-color: #cc1010;
    height: 60px;
  }
  .care_c dd span {
    display: inline-block;
    height: 60px;
    font-size: 24px;
    font-weight: normal;
    line-height: 60px;
    color: #ffffff;
    overflow: hidden;
  }
  /*合作客户*/
  .witn {
    padding: 65px 0 0;
    border-bottom: 1px solid #999;
    margin-bottom: 70px;
  }
  .witn .content {
    padding-bottom: 60px;
  }
  .witn_c {
    padding-top: 30px;
  }
  .witn_c li {
    width: 20%;
  }
  .witn_c li img {
    border: solid 1px #999;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  .witn_more {
    position: absolute;
    width: 180px;
    text-align: center;
    background-color: #cc1010;
    border-radius: 20px;
    bottom: -20px;
    left: 50%;
    margin-left: -90px;
  }
  .witn_more a {
    display: block;
    height: 42px;
    font-size: 18px;
    font-weight: normal;
    line-height: 42px;
    color: #ffffff;
    padding: 0 22px 0 0;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 86% center;
    background-size: 4px 8px;
    overflow: hidden;
  }
  /*优势*/
  .edge {
    padding: 65px 0 70px;
    overflow: hidden;
    background-color: #f2f2f2;
  }
  .edge_c {
    clear: both;
    padding-top: 30px;
  }
  .edge_w {
    background-color: #fff;
    width: 50%;
    height: 330px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    position: relative;
  }
  .edge_w1,
  .edge_w2 {
    padding: 50px 60px 0;
  }
  .edge_w h2 span {
    display: block;
    height: 36px;
    font-size: 24px;
    font-weight: bold;
    line-height: 36px;
    color: #cc1010;
    overflow: hidden;
    margin-bottom: 5px;
  }
  .edge_w h2 em {
    display: block;
    max-height: 56px;
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    color: #000000;
    overflow: hidden;
  }
  .edge_w p {
    margin: 0;
    font-size: 14px;
    font-weight: normal;
    line-height: 26px;
    color: #666666;
    padding-top: 10px;
    max-height: 130px;
    overflow: hidden;
    text-align: justify;
  }
  .edge_p {
    width: 50%;
    background-color: #fff;
  }
  .edge_p img {
    width: 100%;
    display: block;
  }
  /*案例*/
  .case {
    padding: 65px 0 70px;
    overflow: hidden;
  }
  .case_c {
    padding-top: 30px;
  }
  .case_p {
    width: 66.67%;
    float: left;
  }
  .case_p {
    overflow: hidden;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    background-color: #cc1010;
    padding: 10px;
  }
  .case_p li {
    width: 100%;
    position: relative;
    overflow: hidden;
  }
  .case_p li img {
    width: 100%;
    display: block;
  }
  .case_p li p {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    height: 70px;
  }
  .case_p li span {
    display: block;
    height: 70px;
    font-size: 20px;
    font-weight: normal;
    line-height: 70px;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.5);
    padding: 0 5%;
  }
  .case_t {
    width: 31.67%;
    float: right;
  }
  .case_t li {
    height: 78px;
    font-size: 20px;
    font-weight: normal;
    line-height: 78px;
    color: #ffffff;
    position: relative;
    margin-bottom: 15px;
    padding: 0 10px 0 45px;
    background-color: #cc1010;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 25px center;
    background-size: 4px 8px;
    overflow: hidden;
  }
  /*关于*/
  .about {
    padding: 60px 0 70px;
    background-color: #f2f2f2;
  }
  .about_c {
    padding: 10px;
    background-color: #fff;
    margin-top: 30px;
  }
  .about_p {
    float: left;
    width: 50%;
  }
  .about_w {
    float: right;
    width: 50%;
    height: 380px;
    background-image: url(../images/abobg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 590px 380px;
  }
  .about_w1 {
    padding: 30px 40px 0;
  }
  .about_w h2 {
    height: 50px;
    font-size: 22px;
    font-weight: bold;
    line-height: 50px;
    color: #cc1010;
    border-bottom: dashed 1px #a4a2a2;
    margin-bottom: 15px;
    overflow: hidden;
  }
  .about_w p {
    margin: 0;
    font-size: 16px;
    font-weight: normal;
    line-height: 28px;
    color: #666666;
    text-align: justify;
    max-height: 196px;
    overflow: hidden;
  }
  .about_w4 {
    width: 150px;
    height: 42px;
    text-align: center;
    background-color: #cc1010;
    border-radius: 18px;
    margin: 15px 0 0 40px;
    padding-left: 10px;
  }
  .about_w4 a {
    height: 42px;
    font-size: 18px;
    font-weight: normal;
    line-height: 42px;
    color: #ffffff;
    display: block;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 90% center;
    background-size: 4px 8px;
    padding: 0 25px 0 0;
    overflow: hidden;
  }
}
@media (min-width: 1012px) and (max-width: 1219px) {
  /*头部*/
  .header,
  .content,
  .footer {
    width: 992px;
    margin: 0 auto;
  }
  .head {
    background-color: #fff;
    overflow: hidden;
  }
  .head h1 {
    float: left;
    padding: 12px 0;
    height: 90px;
    font-size: 0;
    line-height: 0;
    display: table;
  }
  .head h1 span {
    display: table-cell;
    vertical-align: middle;
  }
  .head h1 img {
    max-width: 200px;
    max-height: 90px;
    display: inline-block;
  }
  .head h2 {
    width: 500px;
    padding: 26px 0 0 45px;
  }
  .head h2 span {
    height: 34px;
    font-size: 24px;
    font-weight: bold;
    line-height: 34px;
    color: #000000;
  }
  .head h2 em {
    height: 26px;
    font-size: 16px;
    font-weight: normal;
    line-height: 26px;
    color: #cc1010;
  }
  .head h2 {
    float: left;
  }
  .head h2 span,
  .head h2 em {
    display: block;
    overflow: hidden;
  }
  .t_pho {
    float: right;
    width: 220px;
    text-align: right;
    padding: 27px 0 0 0;
  }
  .t_pho p {
    height: 26px;
  }
  .t_pho em {
    display: inline-block;
    height: 26px;
    font-size: 16px;
    font-weight: normal;
    line-height: 26px;
    color: #666666;
    overflow: hidden;
    padding-left: 25px;
    background-image: url(../images/t_pho.png);
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 16px 16px;
  }
  .t_pho span {
    display: block;
    height: 34px;
    font-size: 24px;
    font-weight: normal;
    line-height: 34px;
    color: #333333;
    overflow: hidden;
    white-space: nowrap;
  }
  .nav {
    background-color: #cc1010;
    position: relative;
    height: 54px;
  }
  .nav::after {
    position: absolute;
    content: "";
    width: 100%;
    height: 4px;
    background-color: #000;
    left: 0;
    bottom: 0;
    z-index: 1;
  }
  .nav-bar li {
    float: left;
    width: 12.5%;
    position: relative;
    z-index: 2;
  }
  .nav-bar li::after {
    position: absolute;
    content: "";
    width: 1px;
    height: 50px;
    background-color: #cc1010;
    right: 0;
    top: 0;
    z-index: 0;
  }
  .nav-bar li:last-child::after {
    display: none;
  }
  .nav-bar li a {
    display: block;
    height: 54px;
    font-size: 15px;
    font-weight: normal;
    line-height: 54px;
    color: #ffffff;
    overflow: hidden;
    text-align: center;
    position: relative;
    z-index: 1;
  }
  .nav-bar li.cur a,
  .nav-bar li:hover a {
    background-color: #cc1010;
  }
  /*底部*/
  .foot {
    background-image: url(../images/footbg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 1920px 260px;
    overflow: hidden;
    padding: 40px 0 30px;
  }
  .foot h1 {
    float: left;
    width: 200px;
    padding: 35px 0 15px;
    height: 90px;
    font-size: 0;
    line-height: 0;
    text-align: center;
    display: table;
  }
  .foot h1 span {
    display: table-cell;
    vertical-align: middle;
  }
  .foot h1 img {
    max-width: 200px;
    max-height: 90px;
    display: inline-block;
  }
  .f_con {
    float: left;
    width: 500px;
    padding-left: 45px;
    height: 156px;
    overflow: hidden;
  }
  .f_con p {
    font-size: 14px;
    font-weight: normal;
    line-height: 26px;
    color: #ffffff;
  }
  .f_con p a {
    color: #fff;
  }
  .f_code {
    float: right;
    width: 115px;
    padding-top: 5px;
  }
  .f_code span {
    display: block;
    padding: 10px;
    background-color: #fff;
  }
  .f_code span img {
    display: block;
    width: 100%;
  }
  .f_code em {
    display: block;
    height: 30px;
    background-color: #fff;
    font-size: 14px;
    font-weight: normal;
    line-height: 30px;
    color: #333333;
    text-align: center;
    overflow: hidden;
    margin-top: 2px;
  }
  /*广告*/
  .banner {
    width: 100%;
    overflow: hidden;
  }
  .ban_list .banner-pagination {
    position: absolute;
    height: 12px;
    line-height: 12px;
    text-align: center;
    z-index: 10;
    bottom: 20px;
  }
  .ban_list .banner-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    border: 2px solid #cc1010;
    border-radius: 100%;
    background: transparent;
    opacity: 1;
    margin: 0 15px;
  }
  .ban_list .banner-pagination .swiper-pagination-bullet-active {
    background: #cc1010;
  }
  /*标题样式*/
  .title {
    text-align: center;
  }
  .title h2 {
    height: 48px;
    font-size: 34px;
    font-weight: bold;
    line-height: 48px;
    color: #cc1010;
    overflow: hidden;
  }
  .title span {
    display: block;
    height: 30px;
    font-size: 22px;
    font-weight: normal;
    line-height: 30px;
    color: #000000;
    overflow: hidden;
    margin: 6px 0 15px;
  }
  .title em {
    display: block;
    height: 28px;
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    color: #666666;
    overflow: hidden;
    padding-top: 12px;
    position: relative;
  }
  .title em::before {
    position: absolute;
    content: "";
    width: 200px;
    height: 2px;
    left: 50%;
    margin-left: -100px;
    top: 0;
    z-index: 1;
    background-color: #cc1010;
  }
  /*加盟品牌*/
  .part {
    padding: 70px 0 50px;
    height: auto;
    overflow: hidden;
  }
  .part_c {
    overflow: hidden;
    clear: both;
    display: block;
    padding-top: 30px;
  }
  .part_c li {
    width: 22%;
    margin: 0 0 30px 0;
  }
  .part_c li img {
    width: 100%;
    display: block;
    border: solid 1px #999;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  /*最新产品*/
  .pro {
    padding: 65px 0 70px;
    background-color: #f2f2f2;
    overflow: hidden;
  }
  .pro_c {
    padding-top: 30px;
  }
  .pro_gg {
    float: left;
    width: 49%;
  }
  .pro_cl {
    float: right;
    width: 48.5%;
  }
  .pro_gg img,
  .pro_cl li img {
    width: 100%;
    border: solid 1px #dfdfdf;
    display: block;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  .pro_cl li {
    width: 47.422%;
    float: left;
    position: relative;
    display: block;
    overflow: hidden;
    margin: 0 5.156% 21px 0;
  }
  .pro_cl li:nth-child(2n) {
    margin-right: 0;
  }
  .pro_ys {
    clear: both;
    display: block;
  }
  .pro_ys li {
    width: 24.66%;
    float: left;
    padding: 36px 0;
    text-align: center;
    background-color: #cc1010;
    margin: 0 0.45% 0 0;
  }
  .pro_ys li span {
    display: block;
    height: 38px;
    font-size: 24px;
    font-weight: bold;
    line-height: 38px;
    color: #ffffff;
    overflow: hidden;
  }
  .pro_ys li p {
    margin: 0;
    height: 28px;
    font-size: 16px;
    font-weight: normal;
    line-height: 28px;
    color: #ffffff;
    overflow: hidden;
  }
  .pro_ys li:last-child {
    margin: 0;
  }
  /*促销产品*/
  .show {
    padding: 65px 0 50px;
    overflow: hidden;
  }
  .care_c dl {
    width: 32%;
    float: left;
  }
  .care_c dl:nth-child(2) {
    margin: 0 2%;
  }
  .care_c dt,
  .care_c dt img {
    display: block;
    width: 100%;
  }
  .care_c dd {
    display: block;
    padding: 0 14px;
    background-color: #cc1010;
    height: 56px;
  }
  .care_c dd span {
    display: inline-block;
    height: 56px;
    font-size: 22px;
    font-weight: normal;
    line-height: 56px;
    color: #ffffff;
    overflow: hidden;
  }
  /*合作客户*/
  .witn {
    padding: 50px 0 0;
    border-bottom: 1px solid #999;
    margin-bottom: 70px;
  }
  .witn .content {
    padding-bottom: 60px;
  }
  .witn_c {
    padding-top: 30px;
  }
  .witn_c li {
    width: 20%;
  }
  .witn_c li img {
    border: solid 1px #999;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  .witn_more {
    position: absolute;
    width: 180px;
    text-align: center;
    background-color: #cc1010;
    border-radius: 20px;
    bottom: -20px;
    left: 50%;
    margin-left: -90px;
  }
  .witn_more a {
    display: block;
    height: 42px;
    font-size: 16px;
    font-weight: normal;
    line-height: 42px;
    color: #ffffff;
    padding: 0 22px 0 0;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 86% center;
    background-size: 4px 8px;
    overflow: hidden;
  }
  /*优势*/
  .edge {
    padding: 65px 0 70px;
    overflow: hidden;
    background-color: #f2f2f2;
  }
  .edge_c {
    clear: both;
    padding-top: 30px;
  }
  .edge_w {
    background-color: #fff;
    width: 50%;
    height: 273px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    position: relative;
  }
  .edge_w1,
  .edge_w2 {
    padding: 30px 60px 0;
  }
  .edge_w h2 span {
    display: block;
    height: 34px;
    font-size: 22px;
    font-weight: bold;
    line-height: 34px;
    color: #cc1010;
    overflow: hidden;
    margin-bottom: 5px;
  }
  .edge_w h2 em {
    display: block;
    max-height: 52px;
    font-size: 16px;
    font-weight: normal;
    line-height: 26px;
    color: #000000;
    overflow: hidden;
  }
  .edge_w p {
    margin: 0;
    font-size: 14px;
    font-weight: normal;
    line-height: 24px;
    color: #666666;
    padding-top: 10px;
    max-height: 120px;
    overflow: hidden;
    text-align: justify;
  }
  .edge_p {
    width: 50%;
    background-color: #fff;
  }
  .edge_p img {
    width: 100%;
    display: block;
  }
  /*案例*/
  .case {
    padding: 65px 0 70px;
    overflow: hidden;
  }
  .case_c {
    padding-top: 30px;
  }
  .case_p {
    width: 66.67%;
    float: left;
  }
  .case_p {
    overflow: hidden;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    background-color: #cc1010;
    padding: 10px;
  }
  .case_p li {
    width: 100%;
    position: relative;
    overflow: hidden;
  }
  .case_p li img {
    width: 100%;
    display: block;
  }
  .case_p li p {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    height: 56px;
  }
  .case_p li span {
    display: block;
    height: 56px;
    font-size: 16px;
    font-weight: normal;
    line-height: 56px;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.5);
    padding: 0 5%;
  }
  .case_t {
    width: 31.67%;
    float: right;
  }
  .case_t li {
    height: 62px;
    font-size: 18px;
    font-weight: normal;
    line-height: 62px;
    color: #ffffff;
    position: relative;
    margin-bottom: 16px;
    padding: 0 10px 0 45px;
    background-color: #cc1010;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 25px center;
    background-size: 4px 8px;
    overflow: hidden;
  }
  /*关于*/
  .about {
    padding: 60px 0 70px;
    background-color: #f2f2f2;
  }
  .about_c {
    padding: 10px;
    background-color: #fff;
    margin-top: 30px;
  }
  .about_p {
    float: left;
    width: 50%;
  }
  .about_w {
    float: right;
    width: 50%;
    height: 313px;
    background-image: url(../images/abobg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 590px 380px;
  }
  .about_w1 {
    padding: 20px 40px 0;
  }
  .about_w h2 {
    height: 50px;
    font-size: 22px;
    font-weight: bold;
    line-height: 50px;
    color: #cc1010;
    border-bottom: dashed 1px #a4a2a2;
    margin-bottom: 15px;
    overflow: hidden;
  }
  .about_w p {
    margin: 0;
    font-size: 14px;
    font-weight: normal;
    line-height: 24px;
    color: #666666;
    text-align: justify;
    max-height: 144px;
    overflow: hidden;
  }
  .about_w4 {
    width: 150px;
    height: 42px;
    text-align: center;
    background-color: #cc1010;
    border-radius: 18px;
    margin: 15px 0 0 40px;
    padding-left: 10px;
  }
  .about_w4 a {
    height: 42px;
    font-size: 16px;
    font-weight: normal;
    line-height: 42px;
    color: #ffffff;
    display: block;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 90% center;
    background-size: 4px 8px;
    padding: 0 25px 0 0;
    overflow: hidden;
  }
}
@media (min-width: 788px) and (max-width: 1011px) {
  /*头部*/
  .header,
  .content,
  .footer {
    width: 768px;
    margin: 0 auto;
  }
  .head {
    background-color: #fff;
    overflow: hidden;
  }
  .head h1 {
    float: left;
    max-width: 30%;
    padding: 12px 0;
    height: 90px;
    font-size: 0;
    line-height: 0;
    display: table;
  }
  .head h1 span {
    display: table-cell;
    vertical-align: middle;
  }
  .head h1 img {
    max-width: 200px;
    max-height: 90px;
    display: inline-block;
  }
  .head h2 {
    width: 38%;
    padding: 26px 0 0 45px;
  }
  .head h2 span {
    height: 34px;
    font-size: 24px;
    font-weight: bold;
    line-height: 34px;
    color: #000000;
  }
  .head h2 em {
    height: 26px;
    font-size: 16px;
    font-weight: normal;
    line-height: 26px;
    color: #cc1010;
  }
  .head h2 {
    float: left;
  }
  .head h2 span,
  .head h2 em {
    display: block;
    overflow: hidden;
  }
  .t_pho {
    float: right;
    width: 28%;
    text-align: right;
    padding: 27px 0 0 0;
  }
  .t_pho p {
    height: 26px;
  }
  .t_pho em {
    display: inline-block;
    height: 26px;
    font-size: 16px;
    font-weight: normal;
    line-height: 26px;
    color: #666666;
    overflow: hidden;
    padding-left: 25px;
    background-image: url(../images/t_pho.png);
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 16px 16px;
  }
  .t_pho span {
    display: block;
    height: 34px;
    font-size: 24px;
    font-weight: normal;
    line-height: 34px;
    color: #333333;
    overflow: hidden;
    white-space: nowrap;
  }
  .nav {
    background-color: #cc1010;
    position: relative;
    height: 54px;
  }
  .nav::after {
    position: absolute;
    content: "";
    width: 100%;
    height: 4px;
    background-color: #000;
    left: 0;
    bottom: 0;
    z-index: 1;
  }
  .nav-bar li {
    float: left;
    width: 12.5%;
    position: relative;
    z-index: 2;
  }
  .nav-bar li::after {
    position: absolute;
    content: "";
    width: 1px;
    height: 50px;
    background-color: #cc1010;
    right: 0;
    top: 0;
    z-index: 0;
  }
  .nav-bar li:last-child::after {
    display: none;
  }
  .nav-bar li a {
    display: block;
    height: 54px;
    font-size: 15px;
    font-weight: normal;
    line-height: 54px;
    color: #ffffff;
    overflow: hidden;
    text-align: center;
    position: relative;
    z-index: 1;
  }
  .nav-bar li.cur a,
  .nav-bar li:hover a {
    background-color: #cc1010;
  }
  /*底部*/
  .foot {
    background-image: url(../images/footbg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 1920px 260px;
    overflow: hidden;
    padding: 40px 0 30px;
  }
  .foot h1 {
    float: left;
    width: 150px;
    padding: 35px 0 15px;
    height: 70px;
    font-size: 0;
    line-height: 0;
    text-align: center;
    display: table;
  }
  .foot h1 span {
    display: table-cell;
    vertical-align: middle;
  }
  .foot h1 img {
    max-width: 150px;
    max-height: 70px;
    display: inline-block;
  }
  .f_con {
    float: left;
    width: 400px;
    padding-left: 45px;
    height: 156px;
    overflow: hidden;
  }
  .f_con p {
    font-size: 14px;
    font-weight: normal;
    line-height: 26px;
    color: #ffffff;
  }
  .f_con p a {
    color: #fff;
  }
  .f_code {
    float: right;
    width: 95px;
    padding-top: 10px;
  }
  .f_code span {
    display: block;
    padding: 10px;
    background-color: #fff;
  }
  .f_code span img {
    display: block;
    width: 100%;
  }
  .f_code em {
    display: block;
    height: 30px;
    background-color: #fff;
    font-size: 14px;
    font-weight: normal;
    line-height: 30px;
    color: #333333;
    text-align: center;
    overflow: hidden;
    margin-top: 2px;
  }
  /*广告*/
  .banner {
    width: 100%;
    overflow: hidden;
  }
  .ban_list .banner-pagination {
    position: absolute;
    height: 12px;
    line-height: 12px;
    text-align: center;
    z-index: 10;
    bottom: 15px;
  }
  .ban_list .banner-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    border: 2px solid #cc1010;
    border-radius: 100%;
    background: transparent;
    opacity: 1;
    margin: 0 15px;
  }
  .ban_list .banner-pagination .swiper-pagination-bullet-active {
    background: #cc1010;
  }
  /*标题样式*/
  .title {
    text-align: center;
  }
  .title h2 {
    height: 46px;
    font-size: 30px;
    font-weight: bold;
    line-height: 46px;
    color: #cc1010;
    overflow: hidden;
  }
  .title span {
    display: block;
    height: 30px;
    font-size: 20px;
    font-weight: normal;
    line-height: 30px;
    color: #000000;
    overflow: hidden;
    margin: 6px 0 15px;
  }
  .title em {
    display: block;
    height: 28px;
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    color: #666666;
    overflow: hidden;
    padding-top: 12px;
    position: relative;
  }
  .title em::before {
    position: absolute;
    content: "";
    width: 200px;
    height: 2px;
    left: 50%;
    margin-left: -100px;
    top: 0;
    z-index: 1;
    background-color: #cc1010;
  }
  /*加盟品牌*/
  .part {
    padding: 50px 0 40px;
    height: auto;
    overflow: hidden;
  }
  .part_c {
    overflow: hidden;
    clear: both;
    display: block;
    padding-top: 30px;
  }
  .part_c li {
    width: 31%;
    float: left;
    margin: 0 0 30px 0;
  }
  .part_c li img {
    width: 100%;
    display: block;
    border: solid 1px #999;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  /*最新产品*/
  .pro {
    padding: 65px 0 70px;
    background-color: #f2f2f2;
    overflow: hidden;
  }
  .pro_c {
    padding-top: 30px;
  }
  .pro_gg {
    float: left;
    width: 49%;
  }
  .pro_cl {
    float: right;
    width: 48.5%;
  }
  .pro_gg img,
  .pro_cl li img {
    width: 100%;
    border: solid 1px #dfdfdf;
    display: block;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  .pro_cl li {
    width: 47.422%;
    float: left;
    position: relative;
    display: block;
    overflow: hidden;
    margin: 0 5.156% 17px 0;
  }
  .pro_cl li:nth-child(2n) {
    margin-right: 0;
  }
  .pro_ys {
    clear: both;
    display: block;
  }
  .pro_ys li {
    width: 24.66%;
    float: left;
    padding: 26px 0;
    text-align: center;
    background-color: #cc1010;
    margin: 0 0.45% 0 0;
  }
  .pro_ys li span {
    display: block;
    height: 38px;
    font-size: 22px;
    font-weight: bold;
    line-height: 38px;
    color: #ffffff;
    overflow: hidden;
  }
  .pro_ys li p {
    margin: 0;
    height: 24px;
    font-size: 14px;
    font-weight: normal;
    line-height: 24px;
    color: #ffffff;
    overflow: hidden;
  }
  .pro_ys li:last-child {
    margin: 0;
  }
  /*促销产品*/
  .show {
    padding: 55px 0 40px;
    overflow: hidden;
  }
  .care_c dl {
    width: 32%;
    float: left;
  }
  .care_c dl:nth-child(2) {
    margin: 0 2%;
  }
  .care_c dt,
  .care_c dt img {
    display: block;
    width: 100%;
  }
  .care_c dd {
    display: block;
    padding: 0 14px;
    background-color: #cc1010;
    height: 50px;
  }
  .care_c dd span {
    display: inline-block;
    height: 50px;
    font-size: 20px;
    font-weight: normal;
    line-height: 50px;
    color: #ffffff;
    overflow: hidden;
  }
  /*合作客户*/
  .witn {
    padding: 50px 0 0;
    border-bottom: 1px solid #999;
    margin-bottom: 70px;
  }
  .witn .content {
    padding-bottom: 60px;
  }
  .witn_c {
    padding-top: 30px;
  }
  .witn_c li {
    width: 45%;
    margin: 0 0 25px 0;
  }
  .witn_c li:last-child {
    display: none;
  }
  .witn_c li img {
    border: solid 1px #999;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  .witn_more {
    position: absolute;
    width: 180px;
    text-align: center;
    background-color: #cc1010;
    border-radius: 20px;
    bottom: -20px;
    left: 50%;
    margin-left: -90px;
  }
  .witn_more a {
    display: block;
    height: 42px;
    font-size: 16px;
    font-weight: normal;
    line-height: 42px;
    color: #ffffff;
    padding: 0 22px 0 0;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 86% center;
    background-size: 4px 8px;
    overflow: hidden;
  }
  /*优势*/
  .edge {
    padding: 65px 0 40px;
    overflow: hidden;
    background-color: #f2f2f2;
  }
  .edge_c {
    clear: both;
    padding-top: 30px;
  }
  .edge_m {
    float: left;
    width: 48%;
    margin-bottom: 30px;
  }
  .edge_m.last {
    margin-left: 4%;
  }
  .edge_w {
    float: none;
    background-color: #fff;
    height: 273px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    position: relative;
  }
  .edge_w1,
  .edge_w2 {
    padding: 30px 60px 0;
  }
  .edge_w h2 span {
    display: block;
    height: 34px;
    font-size: 22px;
    font-weight: bold;
    line-height: 34px;
    color: #cc1010;
    overflow: hidden;
    margin-bottom: 5px;
  }
  .edge_w h2 em {
    display: block;
    max-height: 52px;
    font-size: 16px;
    font-weight: normal;
    line-height: 26px;
    color: #000000;
    overflow: hidden;
  }
  .edge_w p {
    margin: 0;
    font-size: 14px;
    font-weight: normal;
    line-height: 24px;
    color: #666666;
    padding-top: 10px;
    max-height: 120px;
    overflow: hidden;
    text-align: justify;
  }
  .edge_p {
    float: none;
  }
  .edge_p img {
    width: 100%;
    display: block;
  }
  /*案例*/
  .case {
    padding: 65px 0 40px;
    overflow: hidden;
  }
  .case_c {
    padding-top: 30px;
  }
  .case_p {
    width: 66.67%;
    float: left;
  }
  .case_p {
    overflow: hidden;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    background-color: #cc1010;
    padding: 10px;
  }
  .case_p li {
    width: 100%;
    position: relative;
    overflow: hidden;
  }
  .case_p li img {
    width: 100%;
    display: block;
  }
  .case_p li p {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    height: 50px;
  }
  .case_p li span {
    display: block;
    height: 50px;
    font-size: 16px;
    font-weight: normal;
    line-height: 50px;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.5);
    padding: 0 5%;
  }
  .case_t {
    width: 31.67%;
    float: right;
  }
  .case_t li {
    height: 48px;
    font-size: 16px;
    font-weight: normal;
    line-height: 48px;
    color: #ffffff;
    position: relative;
    margin-bottom: 13px;
    padding: 0 10px 0 45px;
    background-color: #cc1010;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 25px center;
    background-size: 4px 8px;
    overflow: hidden;
  }
  /*关于*/
  .about {
    padding: 60px 0 70px;
    background-color: #f2f2f2;
  }
  .about_c {
    padding-top: 30px;
  }
  .about_p {
    padding: 10px;
    background-color: #fff;
  }
  .about_w {
    height: 380px;
    background-image: url(../images/abobg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 100% 380px;
  }
  .about_w1 {
    padding: 20px 40px 0;
  }
  .about_w h2 {
    height: 50px;
    font-size: 22px;
    font-weight: bold;
    line-height: 50px;
    color: #cc1010;
    border-bottom: dashed 1px #a4a2a2;
    margin-bottom: 15px;
    overflow: hidden;
  }
  .about_w p {
    margin: 0;
    font-size: 16px;
    font-weight: normal;
    line-height: 28px;
    color: #666666;
    text-align: justify;
    max-height: 196px;
    overflow: hidden;
  }
  .about_w4 {
    width: 150px;
    height: 42px;
    text-align: center;
    background-color: #cc1010;
    border-radius: 18px;
    margin: 15px 0 0 40px;
    padding-left: 10px;
  }
  .about_w4 a {
    height: 42px;
    font-size: 18px;
    font-weight: normal;
    line-height: 42px;
    color: #ffffff;
    display: block;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 90% center;
    background-size: 4px 8px;
    padding: 0 25px 0 0;
    overflow: hidden;
  }
}
@media (min-width: 641px) and (max-width: 787px) {
  /*头部*/
  .header,
  .content,
  .footer {
    width: 94%;
    margin: 0 auto;
  }
  .tb {
    padding-top: 10px;
  }
  .header {
    padding-top: 30px;
  }
  .head {
    background-color: #fff;
    overflow: hidden;
    position: relative;
  }
  .head h1 {
    float: left;
    width: 38%;
    padding: 15px 0;
    height: 70px;
    font-size: 0;
    line-height: 0;
    display: table;
  }
  .head h1 span {
    display: table-cell;
    vertical-align: middle;
  }
  .head h1 img {
    max-width: 100%;
    max-height: 70px;
    display: inline-block;
  }
  .head h2 {
    float: right;
    width: 50%;
    padding-top: 15px;
  }
  .head h2 span {
    height: 38px;
    font-size: 26px;
    font-weight: bold;
    line-height: 38px;
    color: #000000;
  }
  .head h2 em {
    height: 28px;
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    color: #cc1010;
  }
  .head h2 span,
  .head h2 em {
    display: block;
    overflow: hidden;
  }
  .t_pho {
    position: absolute;
    top: 0;
    left: 0;
    width: 94%;
    padding: 0 3%;
    background-color: #f2f2f2;
  }
  .t_pho p {
    height: 30px;
    float: left;
    max-width: 49%;
  }
  .t_pho em {
    display: block;
    height: 30px;
    font-size: 16px;
    font-weight: normal;
    line-height: 30px;
    color: #666666;
    overflow: hidden;
    padding-left: 25px;
    background-image: url(../images/t_pho.png);
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 16px 16px;
  }
  .t_pho span {
    float: left;
    max-width: 49%;
    height: 30px;
    font-size: 20px;
    font-weight: normal;
    line-height: 30px;
    color: #333333;
    overflow: hidden;
    padding-left: 2%;
    white-space: nowrap;
  }
  .nav {
    height: 0;
  }
  .nav-fade {
    display: block;
    position: absolute;
    width: 8%;
    right: 3%;
    top: 45%;
    z-index: 1;
    cursor: pointer;
  }
  .nav-fade img {
    display: block;
    width: 100%;
  }
  .nav-bar {
    position: absolute;
    width: 100%;
    left: 0;
    top: 140px;
    z-index: 10;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    padding: 30px 0 20px;
  }
  .nav-bar li a {
    display: block;
    width: 75%;
    margin: 0 auto;
    height: 60px;
    font-size: 22px;
    font-weight: normal;
    line-height: 60px;
    color: #ffffff;
    overflow: hidden;
    text-align: left;
    position: relative;
    z-index: 1;
    border-bottom: 1px solid #fff;
  }
  /*底部*/
  .foot {
    background-image: url(../images/footbg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 1920px 100%;
    overflow: hidden;
    padding: 130px 0 30px;
    position: relative;
  }
  .foot h1 {
    position: absolute;
    width: 40%;
    height: 90px;
    font-size: 0;
    line-height: 0;
    text-align: center;
    display: table;
    left: 30%;
    top: 20px;
  }
  .foot h1 span {
    display: table-cell;
    vertical-align: middle;
  }
  .foot h1 img {
    max-width: 100%;
    max-height: 80px;
    display: inline-block;
  }
  .f_con {
    float: left;
    width: 70%;
    padding-left: 45px;
    height: 156px;
    overflow: hidden;
  }
  .f_con p {
    font-size: 14px;
    font-weight: normal;
    line-height: 26px;
    color: #ffffff;
  }
  .f_con p a {
    color: #fff;
  }
  .f_code {
    float: right;
    width: 20%;
  }
  .f_code span {
    display: block;
    padding: 10px;
    background-color: #fff;
  }
  .f_code span img {
    display: block;
    width: 100%;
  }
  .f_code em {
    display: block;
    height: 30px;
    background-color: #fff;
    font-size: 14px;
    font-weight: normal;
    line-height: 30px;
    color: #333333;
    text-align: center;
    overflow: hidden;
    margin-top: 2px;
  }
  /*广告*/
  .banner {
    width: 100%;
    overflow: hidden;
  }
  .ban_list .banner-pagination {
    position: absolute;
    height: 12px;
    line-height: 12px;
    text-align: center;
    z-index: 10;
    bottom: 10px;
  }
  .ban_list .banner-pagination .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
    border: 2px solid #cc1010;
    border-radius: 100%;
    background: transparent;
    opacity: 1;
    margin: 0 15px;
  }
  .ban_list .banner-pagination .swiper-pagination-bullet-active {
    background: #cc1010;
  }
  /*标题样式*/
  .title {
    text-align: center;
  }
  .title h2 {
    height: 46px;
    font-size: 30px;
    font-weight: bold;
    line-height: 46px;
    color: #cc1010;
    overflow: hidden;
  }
  .title span {
    display: block;
    height: 30px;
    font-size: 20px;
    font-weight: normal;
    line-height: 30px;
    color: #000000;
    overflow: hidden;
    margin: 6px 0 15px;
  }
  .title em {
    display: block;
    height: 28px;
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    color: #666666;
    overflow: hidden;
    padding-top: 12px;
    position: relative;
  }
  .title em::before {
    position: absolute;
    content: "";
    width: 200px;
    height: 2px;
    left: 50%;
    margin-left: -100px;
    top: 0;
    z-index: 1;
    background-color: #cc1010;
  }
  /*加盟品牌*/
  .part {
    padding: 50px 0 30px;
    height: auto;
    overflow: hidden;
  }
  .part_c {
    overflow: hidden;
    clear: both;
    display: block;
    padding-top: 30px;
  }
  .part_c li {
    width: 29.66%;
    margin: 0 0 29px 0;
  }
  .part_c li img {
    width: 100%;
    display: block;
    border: solid 1px #999;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  /*最新产品*/
  .pro {
    padding: 50px 0 40px;
    background-color: #f2f2f2;
    overflow: hidden;
  }
  .pro_c {
    padding-top: 30px;
  }
  .pro_gg {
    width: 100%;
  }
  .pro_cl {
    width: 100%;
    padding-top: 30px;
  }
  .pro_gg img,
  .pro_cl li img {
    width: 100%;
    border: solid 1px #dfdfdf;
    display: block;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  .pro_cl li {
    width: 47.422%;
    float: left;
    position: relative;
    display: block;
    overflow: hidden;
    margin: 0 5.156% 17px 0;
  }
  .pro_cl li:nth-child(2n) {
    margin-right: 0;
  }
  .pro_ys {
    clear: both;
    display: block;
  }
  .pro_ys li {
    width: 49.25%;
    float: left;
    padding: 26px 0;
    text-align: center;
    background-color: #cc1010;
    margin: 0 1.45% 10px 0;
  }
  .pro_ys li span {
    display: block;
    height: 40px;
    font-size: 24px;
    font-weight: bold;
    line-height: 40px;
    color: #ffffff;
    overflow: hidden;
  }
  .pro_ys li p {
    margin: 0;
    height: 32px;
    font-size: 16px;
    font-weight: normal;
    line-height: 32px;
    color: #ffffff;
    overflow: hidden;
  }
  .pro_ys li:nth-child(2n) {
    margin: 0;
  }
  /*促销产品*/
  .show {
    padding: 55px 0 40px;
    overflow: hidden;
  }
  .care_c dl {
    width: 32%;
    float: left;
  }
  .care_c dl:nth-child(2) {
    margin: 0 2%;
  }
  .care_c dt,
  .care_c dt img {
    display: block;
    width: 100%;
  }
  .care_c dd {
    display: block;
    padding: 0 14px;
    background-color: #cc1010;
    height: 50px;
  }
  .care_c dd span {
    display: inline-block;
    height: 50px;
    font-size: 20px;
    font-weight: normal;
    line-height: 50px;
    color: #ffffff;
    overflow: hidden;
  }
  /*合作客户*/
  .witn {
    padding: 40px 0 0;
    border-bottom: 1px solid #999;
    margin-bottom: 70px;
  }
  .witn .content {
    padding-bottom: 60px;
  }
  .witn_c {
    padding-top: 30px;
  }
  .witn_c li {
    width: 45%;
    margin: 0 0 10px 0;
  }
  .witn_c li:last-child {
    display: none;
  }
  .witn_c li img {
    border: solid 1px #999;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  .witn_more {
    position: absolute;
    width: 180px;
    text-align: center;
    background-color: #cc1010;
    border-radius: 20px;
    bottom: -20px;
    left: 50%;
    margin-left: -90px;
  }
  .witn_more a {
    display: block;
    height: 42px;
    font-size: 16px;
    font-weight: normal;
    line-height: 42px;
    color: #ffffff;
    padding: 0 22px 0 0;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 86% center;
    background-size: 4px 8px;
    overflow: hidden;
  }
  /*优势*/
  .edge {
    padding: 50px 0 30px;
    overflow: hidden;
    background-color: #f2f2f2;
  }
  .edge_c {
    clear: both;
    padding-top: 30px;
  }
  .edge_m {
    float: left;
    width: 48%;
    margin-bottom: 30px;
  }
  .edge_m.last {
    margin-left: 4%;
  }
  .edge_w {
    float: none;
    background-color: #fff;
    height: 273px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    position: relative;
  }
  .edge_w1,
  .edge_w2 {
    padding: 30px 30px 0;
  }
  .edge_w h2 span {
    display: block;
    height: 34px;
    font-size: 22px;
    font-weight: bold;
    line-height: 34px;
    color: #cc1010;
    overflow: hidden;
    margin-bottom: 5px;
  }
  .edge_w h2 em {
    display: block;
    max-height: 52px;
    font-size: 16px;
    font-weight: normal;
    line-height: 26px;
    color: #000000;
    overflow: hidden;
  }
  .edge_w p {
    margin: 0;
    font-size: 14px;
    font-weight: normal;
    line-height: 24px;
    color: #666666;
    padding-top: 10px;
    max-height: 120px;
    overflow: hidden;
    text-align: justify;
  }
  .edge_p {
    float: none;
  }
  .edge_p img {
    width: 100%;
    display: block;
  }
  /*案例*/
  .case {
    padding: 50px 0 30px;
    overflow: hidden;
  }
  .case_c {
    padding-top: 30px;
  }
  .case_p {
    overflow: hidden;
    background-color: #cc1010;
    padding: 10px;
  }
  .case_p li {
    width: 100%;
    position: relative;
    overflow: hidden;
  }
  .case_p li img {
    width: 100%;
    display: block;
  }
  .case_p li p {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    height: 60px;
  }
  .case_p li span {
    display: block;
    height: 60px;
    font-size: 18px;
    font-weight: normal;
    line-height: 60px;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.5);
    padding: 0 5%;
  }
  .case_t {
    width: 100%;
    padding-top: 20px;
  }
  .case_t li {
    height: 58px;
    font-size: 18px;
    font-weight: normal;
    line-height: 58px;
    color: #ffffff;
    position: relative;
    margin-bottom: 13px;
    padding: 0 10px 0 45px;
    background-color: #cc1010;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 25px center;
    background-size: 4px 8px;
    overflow: hidden;
  }
  /*关于*/
  .about {
    padding: 50px 0 40px;
    background-color: #f2f2f2;
  }
  .about_c {
    padding-top: 30px;
  }
  .about_p {
    padding: 10px;
    background-color: #fff;
  }
  .about_w {
    height: 380px;
    background-image: url(../images/abobg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 100% 380px;
  }
  .about_w1 {
    padding: 20px 40px 0;
  }
  .about_w h2 {
    height: 50px;
    font-size: 22px;
    font-weight: bold;
    line-height: 50px;
    color: #cc1010;
    border-bottom: dashed 1px #a4a2a2;
    margin-bottom: 15px;
    overflow: hidden;
  }
  .about_w p {
    margin: 0;
    font-size: 16px;
    font-weight: normal;
    line-height: 28px;
    color: #666666;
    text-align: justify;
    max-height: 196px;
    overflow: hidden;
  }
  .about_w4 {
    width: 150px;
    height: 42px;
    text-align: center;
    background-color: #cc1010;
    border-radius: 18px;
    margin: 15px 0 0 40px;
    padding-left: 10px;
  }
  .about_w4 a {
    height: 42px;
    font-size: 18px;
    font-weight: normal;
    line-height: 42px;
    color: #ffffff;
    display: block;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 90% center;
    background-size: 4px 8px;
    padding: 0 25px 0 0;
    overflow: hidden;
  }
}
@media (max-width: 640px) {
  /*头部*/
  .tb,
  .foot {
    min-width: 320px;
    width: 100%;
  }
  .header,
  .content,
  .footer {
    width: 94%;
    margin: 0 auto;
  }
  .tb {
    padding-top: 10px;
  }
  .header {
    padding-top: 30px;
  }
  .head {
    background-color: #fff;
    overflow: hidden;
    position: relative;
  }
  .head h1 {
    float: left;
    width: 38%;
    padding: 15px 0;
    height: 70px;
    font-size: 0;
    line-height: 0;
    display: table;
  }
  .head h1 span {
    display: table-cell;
    vertical-align: middle;
  }
  .head h1 img {
    max-width: 100%;
    max-height: 70px;
    display: inline-block;
  }
  .head h2 {
    float: right;
    width: 55%;
    padding-top: 15px ;
  }
  .head h2 span {
    height: 38px;
    font-size: 26px;
    font-weight: bold;
    line-height: 38px;
    color: #000000;
  }
  .head h2 em {
    height: 28px;
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    color: #cc1010;
  }
  .head h2 span,
  .head h2 em {
    display: block;
    overflow: hidden;
  }
  .t_pho {
    position: absolute;
    top: 0;
    left: 0;
    width: 94%;
    padding: 0 3%;
    background-color: #f2f2f2;
  }
  .t_pho p {
    height: 30px;
    float: left;
    max-width: 49%;
  }
  .t_pho em {
    display: block;
    height: 30px;
    font-size: 16px;
    font-weight: normal;
    line-height: 30px;
    color: #666666;
    overflow: hidden;
    padding-left: 25px;
    background-image: url(../images/t_pho.png);
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 16px 16px;
  }
  .t_pho span {
    float: left;
    max-width: 49%;
    height: 30px;
    font-size: 20px;
    font-weight: normal;
    line-height: 30px;
    color: #333333;
    overflow: hidden;
    padding-left: 2%;
    white-space: nowrap;
  }
  .nav {
    height: 0;
  }
  .nav-fade {
    display: block;
    position: absolute;
    width: 8%;
    right: 3%;
    top: 45%;
    z-index: 1;
    cursor: pointer;
  }
  .nav-fade img {
    display: block;
    width: 100%;
  }
  .nav-bar {
    position: absolute;
    width: 100%;
    left: 0;
    top: 140px;
    z-index: 10;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    padding: 30px 0 20px;
  }
  .nav-bar li a {
    display: block;
    width: 75%;
    margin: 0 auto;
    height: 60px;
    font-size: 22px;
    font-weight: normal;
    line-height: 60px;
    color: #ffffff;
    overflow: hidden;
    text-align: left;
    position: relative;
    z-index: 1;
    border-bottom: 1px solid #fff;
  }
  /*底部*/
  .foot {
    background-image: url(../images/footbg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 1920px 100%;
    overflow: hidden;
    padding: 30px 0 30px;
    position: relative;
  }
  .foot h1 {
    display: none;
    position: absolute;
    width: 40%;
    height: 90px;
    font-size: 0;
    line-height: 0;
    text-align: center;
    left: 30%;
    top: 20px;
  }
  .foot h1 span {
    display: table-cell;
    vertical-align: middle;
  }
  .foot h1 img {
    max-width: 100%;
    max-height: 80px;
    display: inline-block;
  }
  .f_con {
    display: block;
    width: 90%;
    margin: 0 auto 20px;
    height: 156px;
    overflow: hidden;
  }
  .f_con p {
    font-size: 14px;
    font-weight: normal;
    line-height: 26px;
    color: #ffffff;
  }
  .f_con p a {
    color: #fff;
  }
  .f_code {
    display: block;
    width: 35%;
    margin: 0 auto ;
  }
  .f_code span {
    display: block;
    padding: 10px;
    background-color: #fff;
  }
  .f_code span img {
    display: block;
    width: 100%;
  }
  .f_code em {
    display: block;
    height: 30px;
    background-color: #fff;
    font-size: 14px;
    font-weight: normal;
    line-height: 30px;
    color: #333333;
    text-align: center;
    overflow: hidden;
    margin-top: 2px;
  }
  .sidebar {
    display: none;
  }
  /*广告*/
  .banner {
    width: 100%;
    overflow: hidden;
  }
  .ban_list .banner-pagination {
    position: absolute;
    height: 14px;
    line-height: 14px;
    text-align: center;
    z-index: 10;
    bottom: 10px;
  }
  .ban_list .banner-pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    border: 2px solid #cc1010;
    border-radius: 100%;
    background: transparent;
    opacity: 1;
    margin: 0 15px;
  }
  .ban_list .banner-pagination .swiper-pagination-bullet-active {
    background: #cc1010;
  }
  /*标题样式*/
  .title {
    text-align: center;
  }
  .title h2 {
    height: 44px;
    font-size: 28px;
    font-weight: bold;
    line-height: 44px;
    color: #cc1010;
    overflow: hidden;
  }
  .title span {
    display: block;
    height: 30px;
    font-size: 20px;
    font-weight: normal;
    line-height: 30px;
    color: #000000;
    overflow: hidden;
    margin: 6px 0 15px;
  }
  .title em {
    display: block;
    height: 28px;
    font-size: 18px;
    font-weight: normal;
    line-height: 28px;
    color: #666666;
    overflow: hidden;
    padding-top: 12px;
    position: relative;
  }
  .title em::before {
    position: absolute;
    content: "";
    width: 200px;
    height: 2px;
    left: 50%;
    margin-left: -100px;
    top: 0;
    z-index: 1;
    background-color: #cc1010;
  }
  /*加盟品牌*/
  .part {
    padding: 40px 0 20px;
    height: auto;
    overflow: hidden;
  }
  .part_c {
    overflow: hidden;
    clear: both;
    display: block;
    padding-top: 30px;
  }
  .part_c li {
    width: 48%;
    float: left;
    margin: 0 0 29px 0;
  }
  .part_c li:nth-child(n+7) {
    display: none;
  }
  .part_c li img {
    width: 100%;
    display: block;
    border: solid 1px #999;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  /*最新产品*/
  .pro {
    padding: 40px 0 20px;
    background-color: #f2f2f2;
    overflow: hidden;
  }
  .pro_c {
    padding-top: 30px;
  }
  .pro_gg {
    width: 100%;
  }
  .pro_cl {
    width: 100%;
    padding-top: 30px;
  }
  .pro_gg img,
  .pro_cl li img {
    width: 100%;
    border: solid 1px #dfdfdf;
    display: block;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  .pro_cl li {
    width: 47.422%;
    float: left;
    position: relative;
    display: block;
    overflow: hidden;
    margin: 0 5.156% 17px 0;
  }
  .pro_cl li:nth-child(2n) {
    margin-right: 0;
  }
  .pro_ys {
    clear: both;
    display: none;
  }
  .pro_ys li {
    width: 49.25%;
    float: left;
    padding: 26px 0;
    text-align: center;
    background-color: #cc1010;
    margin: 0 1.45% 10px 0;
  }
  .pro_ys li span {
    display: block;
    height: 40px;
    font-size: 24px;
    font-weight: bold;
    line-height: 40px;
    color: #ffffff;
    overflow: hidden;
  }
  .pro_ys li p {
    margin: 0;
    height: 56px;
    font-size: 16px;
    font-weight: normal;
    line-height: 28px;
    color: #ffffff;
    overflow: hidden;
  }
  .pro_ys li:nth-child(2n) {
    margin: 0;
  }
  /*促销产品*/
  .show {
    padding: 40px 0 20px;
    overflow: hidden;
  }
  .care_c {
    display: none;
  }
  .care_c dl {
    width: 32%;
    float: left;
  }
  .care_c dl:nth-child(2) {
    margin: 0 2%;
  }
  .care_c dt,
  .care_c dt img {
    display: block;
    width: 100%;
  }
  .care_c dd {
    display: block;
    padding: 0 14px;
    background-color: #cc1010;
    height: 44px;
  }
  .care_c dd span {
    display: inline-block;
    height: 44px;
    font-size: 18px;
    font-weight: normal;
    line-height: 44px;
    color: #ffffff;
    overflow: hidden;
  }
  /*合作客户*/
  .witn {
    padding: 40px 0 0;
    border-bottom: 1px solid #999;
    margin-bottom: 70px;
  }
  .witn .content {
    padding-bottom: 60px;
  }
  .witn_c {
    padding-top: 30px;
  }
  .witn_c li {
    width: 48%;
    margin: 0 0 10px 0;
  }
  .witn_c li:last-child {
    display: none;
  }
  .witn_c li img {
    border: solid 1px #999;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
  }
  .witn_more {
    position: absolute;
    width: 180px;
    text-align: center;
    background-color: #cc1010;
    border-radius: 20px;
    bottom: -20px;
    left: 50%;
    margin-left: -90px;
  }
  .witn_more a {
    display: block;
    height: 42px;
    font-size: 16px;
    font-weight: normal;
    line-height: 42px;
    color: #ffffff;
    padding: 0 22px 0 0;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 86% center;
    background-size: 4px 8px;
    overflow: hidden;
  }
  /*优势*/
  .edge {
    padding: 40px 0 10px;
    overflow: hidden;
    background-color: #f2f2f2;
  }
  .edge_c {
    clear: both;
    padding-top: 30px;
  }
  .edge_m {
    margin-bottom: 30px;
  }
  .edge_w {
    float: none;
    background-color: #fff;
    height: 273px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    position: relative;
  }
  .edge_w1,
  .edge_w2 {
    padding: 30px 30px 0;
  }
  .edge_w h2 span {
    display: block;
    height: 34px;
    font-size: 22px;
    font-weight: bold;
    line-height: 34px;
    color: #cc1010;
    overflow: hidden;
    margin-bottom: 5px;
  }
  .edge_w h2 em {
    display: block;
    max-height: 52px;
    font-size: 16px;
    font-weight: normal;
    line-height: 26px;
    color: #000000;
    overflow: hidden;
  }
  .edge_w p {
    margin: 0;
    font-size: 14px;
    font-weight: normal;
    line-height: 24px;
    color: #666666;
    padding-top: 10px;
    max-height: 120px;
    overflow: hidden;
    text-align: justify;
  }
  .edge_p {
    float: none;
  }
  .edge_p img {
    width: 100%;
    display: block;
  }
  /*案例*/
  .case {
    padding: 40px 0 20px;
    overflow: hidden;
  }
  .case_c {
    padding-top: 30px;
  }
  .case_p {
    overflow: hidden;
    background-color: #cc1010;
    padding: 10px;
  }
  .case_p li {
    width: 100%;
    position: relative;
    overflow: hidden;
  }
  .case_p li img {
    width: 100%;
    display: block;
  }
  .case_p li p {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    height: 60px;
  }
  .case_p li span {
    display: block;
    height: 60px;
    font-size: 18px;
    font-weight: normal;
    line-height: 60px;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.5);
    padding: 0 5%;
  }
  .case_t {
    width: 100%;
    padding-top: 20px;
  }
  .case_t li {
    height: 58px;
    font-size: 18px;
    font-weight: normal;
    line-height: 58px;
    color: #ffffff;
    position: relative;
    margin-bottom: 13px;
    padding: 0 10px 0 45px;
    background-color: #cc1010;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 25px center;
    background-size: 4px 8px;
    overflow: hidden;
  }
  /*关于*/
  .about {
    padding: 40px 0 20px;
    background-color: #f2f2f2;
  }
  .about_c {
    padding-top: 30px;
  }
  .about_p {
    padding: 10px;
    background-color: #fff;
  }
  .about_w {
    height: 380px;
    background-image: url(../images/abobg.jpg);
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 100% 380px;
  }
  .about_w1 {
    padding: 20px 40px 0;
  }
  .about_w h2 {
    height: 50px;
    font-size: 22px;
    font-weight: bold;
    line-height: 50px;
    color: #cc1010;
    border-bottom: dashed 1px #a4a2a2;
    margin-bottom: 15px;
    overflow: hidden;
  }
  .about_w p {
    margin: 0;
    font-size: 16px;
    font-weight: normal;
    line-height: 28px;
    color: #666666;
    text-align: justify;
    max-height: 196px;
    overflow: hidden;
  }
  .about_w4 {
    width: 150px;
    height: 42px;
    text-align: center;
    background-color: #cc1010;
    border-radius: 18px;
    margin: 15px 0 0 40px;
    padding-left: 10px;
  }
  .about_w4 a {
    height: 42px;
    font-size: 18px;
    font-weight: normal;
    line-height: 42px;
    color: #ffffff;
    display: block;
    background-image: url(../images/ico04.png);
    background-repeat: no-repeat;
    background-position: 90% center;
    background-size: 4px 8px;
    padding: 0 25px 0 0;
    overflow: hidden;
  }
}