body,
ul,
div,
html,
p,
input,
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
}
* {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
body {
  overflow-x: hidden;
}
ul {
  list-style: none;
}
.f_f {
  float: left;
}
.f_r {
  float: right;
}
.l_q {
  clear: none;
}
._w_case_code {
  background: #F1F1F1;
  padding: 40px 0;
}
._w_case_code > div {
  width: 1220px;
  position: relative;
  margin: auto;
}
._w_case_code > div > .case_tab_user {
  background: #000000;
  height: 41px;
  line-height: 40px;
  border-bottom: 1px solid #e62129;
  box-sizing: border-box;
  color: #B4B4B4;
  text-align: left;
}
._w_case_code > div > .case_tab_user ul {
  overflow: hidden;
}
._w_case_code > div > .case_tab_user ul li {
  cursor: pointer;
  display: inline-block;
  vertical-align: top;
  text-align: center;
  padding: 0px 20px;
}
._w_case_code > div > .case_tab_user ul li a {
  padding: 0px 20px;
  height: 74px;
  font-size: 18px;
  color: #b4b4b4;
  display: block;
}
._w_case_code > div > .case_tab_user ul li.active a {
  border-bottom: 2px solid #E6212A;
  color: #E6212A;
}
.news_conter {
  padding: 15px 30px;
  background: #fff;
  overflow: hidden;
}
.news_conter li {
  width: 100%;
  padding: 20px 210px 20px 230px;
  box-sizing: border-box;
  position: relative;
  margin-bottom: 10px;
  min-height: 160px;
  border-bottom: 1px dotted #ff4a00;
}
.news_conter li img {
  _width: 180px;
  height: 120px;
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 1;
}
.news_conter li h4 {
  font-size: 16px;
  color: #000;
  line-height: 30px;
  font-weight: 400;
}
.news_conter li h6 {
  font-size: 12px;
  color: #757575;
  line-height: 15px;
  font-weight: 400;
}
.news_conter li p {
  margin-top: 10px;
  line-height: 20px;
  color: #505050;
  font-size: 12px;
}
.news_conter li ._w_See {
  background: #fff;
  color: #505050;
  line-height: 30px;
  height: 30px;
  width: 120px;
  text-align: center;
  border-radius: 20px;
  position: absolute;
  top: 50px;
  right: 20px;
  border: 1px solid #ccc;
  font-size: 12px;
}
.news_conter li:hover {
  background: #f7f7f7 !important;
}
.news_conter li:hover img {
  box-shadow: 1px 1px 4px #777;
}
.news_conter li:hover h4 {
  color: #E2181E !important;
}
.news_conter li:hover ._w_See {
  background: #E2181E !important;
  color: #FAE6E7 !important;
  border: none !important;
}
.case_page {
  background: #fff;
  padding: 20px 0;
}
.case_page > div {
  width: 160px;
  height: 20px;
  position: relative;
  margin: auto;
}
.case_page > div ul {
  overflow: hidden;
  float: left;
  width: 80px;
}
.case_page > div li:nth-child(1) {
  margin-left: 0 !important;
}
.case_page > div li {
  float: left;
  margin-left: 10px;
  font-size: 13px;
  color: #595959;
}
.case_page > div div:nth-child(1) {
  float: left;
  width: 25px;
  height: 25px;
  background: #F6F6F6;
  margin-top: -4px;
  margin-right: 10px;
  text-align: center;
  line-height: 23px;
  border-radius: 5px;
  cursor: pointer;
}
.case_page > div div:nth-child(1) span {
  display: inline-block;
  width: 6px;
  height: 8px;
  background: url('../picture/switch.png') no-repeat -20px 0;
}
.case_page > div div:nth-child(1):hover {
  width: 25px;
  height: 25px;
  background: #E6212A;
  margin-top: -4px;
  margin-right: 10px;
  text-align: center;
  line-height: 23px;
  border-radius: 5px;
  cursor: pointer;
}
.case_page > div div:nth-child(1):hover span {
  display: inline-block;
  width: 6px;
  height: 8px;
  background: url('../picture/switch.png') no-repeat 0 0;
}
.case_page > div div:nth-child(3) {
  float: right;
  width: 25px;
  height: 25px;
  background: #F6F6F6;
  margin-top: -4px;
  margin-right: 10px;
  text-align: center;
  line-height: 23px;
  border-radius: 5px;
  cursor: pointer;
}
.case_page > div div:nth-child(3) span {
  display: inline-block;
  width: 6px;
  height: 8px;
  background: url('../picture/switch.png') no-repeat -12px 0;
}
.case_page > div div:nth-child(3):hover {
  width: 25px;
  height: 25px;
  background: #E6212A;
  margin-top: -4px;
  margin-right: 10px;
  text-align: center;
  line-height: 23px;
  border-radius: 5px;
  cursor: pointer;
}
.case_page > div div:nth-child(3):hover span {
  display: inline-block;
  width: 6px;
  height: 8px;
  background: url('../picture/switch.png') no-repeat -27px 0;
}
.box {
  box-sizing: border-box;
}
@media screen and (max-width: 768px) {
  .hander {
    height: 60px;
  }
  .hander .w_lp .w_log {
    width: 56px;
    height: 60px;
  }
  .hander .w_lp .w_nav .w_language {
    display: none;
  }
  .hander .w_lp .w_nav .venus-menu {
    top: 60px;
  }
  .hander .w_lp .w_nav .venus-menu .showhide {
    height: 60px;
    top: -100px;
  }
  .hander .w_lp .w_nav .venus-menu .showhide.ly-cation .icon em:first-child {
    margin-top: 18px;
  }
  .hander .w_lp .w_nav .venus-menu .showhide.ly-cation .icon em:last-child {
    margin-top: -16px;
  }
  .hander .w_lp .w_nav .venus-menu .showhide span.icon {
    margin: 52px 20px 0px;
  }
  .hander .w_lp .w_nav .venus-menu .showhide span.icon em {
    width: 40px;
    height: 4px;
    margin-bottom: 11px;
  }
  ._w_case_code {
    width: 100%;
    padding: 20px 15px;
    background: #fff;
    box-sizing: border-box;
  }
  ._w_case_code > div {
    width: 100%;
  }
  ._w_case_code > div .case_tab_user {
    width: 100%;
    height: auto;
    line-height: 40px;
    border-bottom: none;
  }
  ._w_case_code > div .case_tab_user ul {
    font-size: 0;
    text-align: left;
    padding: 5px 0px 0;
  }
  ._w_case_code > div .case_tab_user ul li {
    width: 33.33333333%;
    padding: 0 20px;
    display: inline-block;
    vertical-align: top;
  }
  ._w_case_code > div .case_tab_user ul li a {
    font-size: 12px;
    padding: 0;
    height: 40px;
    line-height: 30px;
    display: inline-block;
  }
  ._w_case_code > div .case_tab_user ul li.active a {
    font-weight: 600;
  }
  ._w_case_code > div .news_conter {
    margin-left: -15px;
    padding: 0;
    margin-top: 20px;
    border-top: 1px solid #e5e5e5;
  }
  ._w_case_code > div .news_conter li {
    padding: 0px 15px 20px 40%;
    margin-top: 20px;
    min-height: auto;
    border-bottom: 1px solid #e5e5e5;
  }
  ._w_case_code > div .news_conter li img {
    width: 33%;
    top: 5px;
    left: 15px;
    height: auto;
  }
  ._w_case_code > div .news_conter li h4 {
    font-size: 14px;
    line-height: 20px;
  }
  ._w_case_code > div .news_conter li h6 {
    margin: 10px 0px 0px;
  }
  ._w_case_code > div .news_conter li p {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    font-size: 12px;
  }
  ._w_case_code > div .news_conter li ._w_See {
    display: none;
  }
  ._w_case_code > div ._news_siwth {
    -display: none;
  }
}