.box {
  position: relative;
  max-width: 1366px;
  width: 100%;
}
.box .beijing {
  width: 100%;
  height: 100% ;
  background-color: #323841;
  position: absolute;
  z-index: 3;
  display: none;
}
.box .beijing .circle {
  position: absolute;
  top: 0;
  left: 0;
  width: 150px;
  height: 150px;
  z-index: 4;
  border-radius: 50%;
  background-image: url("../images/背景.jpg");
  background-repeat: no-repeat;
  background-position-x: 0;
  background-position-y: 0;
}
.box .nav_left {
  width: 140px;
  float: left;
  position: fixed;
  height: 1000px;
  background-color: #323841;
  z-index: 2;
}
.box .nav_left .bigPic {
  width: 200px;
  position: absolute;
  display: none;
}
.box .nav_left .bigPic img {
  width: 100%;
  display: none;
}
.box .nav_left .bigPic .show {
  display: block;
}
.box .nav_left .logo {
  width: 100%;
  color: white;
}
.box .nav_left .nav {
  width: 100%;
  font-size: 10px;
}
.box .nav_left .nav li a {
  display: block;
  padding: 10px 10px 10px 5px;
}
.box .nav_left .nav li a i {
  padding-right: 10px;
}
.box .nav_left .nav li a em {
  float: right;
  font-family: '宋体';
  font-weight: 700;
}
.box .nav_left .nav li a:hover {
  background-color: #8463a9;
}
.box .header {
  width: auto;
  margin-left: 140px;
  background-color: #323841;
  height: 35px;
  line-height: 35px;
  color: white;
  font-size: 12px;
}
.box .header .login {
  margin-left: 10px;
  float: left;
}
.box .header .login a {
  padding: 3px 10px 3px 10px;
  height: 15px;
  background-color: #09b1b9;
}
.box .header .admin {
  float: left;
  margin-left: 10px;
}
.box .header .admin a {
  padding: 3px 10px 3px 10px;
  height: 15px;
  background-color: #e14d43;
}
.box .header img {
  width: 42px;
  float: right;
}
.box .main {
  width: auto;
  margin-left: 140px;
  background-color: #ededed;
}
.box .main .notice {
  height: 30px;
  line-height: 30px;
  background-color: white;
  font-size: 12px;
  padding-left: 10px;
}
.box .main .content {
  position: relative;
  margin: 15px 15px 0px 15px;
  background-color: #ededed;
  height: 800px;
}
.box .main .content .poster {
  height: 88px;
}
.box .main .content .poster .poster_1 {
  float: left;
  position: relative;
  width: 48%;
  height: 88px;
  background-image: url('../images/广告1.jpg');
  background-size: 565px auto;
  background-repeat: no-repeat;
}
.box .main .content .poster .poster_1 img {
  width: 100px;
  position: absolute;
  top: 0;
  left: 0;
  display: none;
  z-index: 2;
}
.box .main .content .poster .poster_2 {
  position: relative;
  float: right;
  width: 48%;
  height: 88px;
  background-image: url('../images/广告2.jpg');
  background-size: 565px auto;
  background-repeat: no-repeat;
}
.box .main .content .poster .poster_2 img {
  width: 100px;
  position: absolute;
  top: 0;
  left: 0;
  display: none;
  z-index: 2;
}
.box .main .content .swiper {
  margin: 10px 0 10px 10px;
  width: 60%;
  height: 250px;
  position: relative;
  overflow: hidden;
}
.box .main .content .swiper ul {
  width: 700%;
  position: absolute;
  left: 0;
  top: 0;
  transition: all 0.4s;
}
.box .main .content .swiper ul li {
  float: left;
}
.box .main .content .swiper ul li img {
  width: 707px;
  height: 250px;
}
.box .main .content .swiper .previous {
  position: absolute;
  left: -20px;
  top: 50%;
  margin-top: -25px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.4);
}
.box .main .content .swiper .previous i {
  font-weight: 700;
  margin-left: 23px;
  line-height: 50px;
}
.box .main .content .swiper .next {
  position: absolute;
  right: -20px;
  top: 50%;
  margin-top: -25px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.4);
}
.box .main .content .swiper .next i {
  font-weight: 700;
  margin-left: 12px;
  line-height: 50px;
}
.box .main .content .swiper .swiper_title {
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 0;
  height: 50px;
  background: rgba(0, 0, 0, 0.4);
  color: white;
}
.box .main .content .swiper .swiper_title div {
  position: absolute;
  left: 0;
  top: 0;
  padding: 5px;
  display: none;
}
.box .main .content .Myside {
  float: right;
  position: relative;
  padding: 5px;
  left: -15px;
  margin-top: -260px;
  width: 35%;
  height: 250px;
  background-color: white;
}
.box .main .content .Myside img {
  height: 115px;
}
.box .main .content .Myside img:nth-child(1) {
  margin-bottom: 10px;
}
.box .main .content .lists {
  margin: 0px 10px 0px 10px;
  font-size: 14px;
}
.box .main .content .lists .wenzhang {
  border: 1px solid #e1e1e1;
  background-color: white;
}
.box .main .content .lists .wenzhang h4 {
  background-color: #f8f8f8;
  border-bottom: 1px solid #e1e1e1;
  height: 30px;
  line-height: 30px;
}
.box .main .content .lists .wenzhang h4 .icon1 {
  width: 30px;
  height: 28px;
  float: left;
  text-align: center;
  margin-right: 5px;
  border-right: 1px solid #e1e1e1;
}
.box .main .content .lists .wenzhang ul {
  font-size: 12px;
  margin: 5px;
}
.box .main .content .lists .wenzhang ul li {
  margin-bottom: 5px;
}
.box .main .content .lists .wenzhang ul li i {
  position: relative;
  top: -3px;
  margin-right: 5px;
}
.box .main .content .lists .wenzhang ul li a {
  display: inline-block;
  width: 75%;
  color: black;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.box .main .content .lists .wenzhang ul li a:hover {
  color: #09b1b9;
}
.box .main .content .lists .wenzhang ul li span {
  float: right;
  color: red;
}
.box .main .content .lists .dianji {
  border: 1px solid #e1e1e1;
  background-color: white;
}
.box .main .content .lists .dianji h4 {
  background-color: #f8f8f8;
  border-bottom: 1px solid #e1e1e1;
  height: 30px;
  line-height: 30px;
}
.box .main .content .lists .dianji h4 .icon1 {
  width: 30px;
  height: 28px;
  float: left;
  text-align: center;
  margin-right: 5px;
  border-right: 1px solid #e1e1e1;
}
.box .main .content .lists .dianji ul {
  font-size: 12px;
  margin: 5px;
}
.box .main .content .lists .dianji ul li {
  margin-bottom: 5px;
}
.box .main .content .lists .dianji ul li i {
  position: relative;
  top: -3px;
  margin-right: 5px;
}
.box .main .content .lists .dianji ul li a {
  display: inline-block;
  width: 75%;
  color: black;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.box .main .content .lists .dianji ul li a:hover {
  color: #09b1b9;
}
.box .main .content .lists .dianji ul li span {
  float: right;
  color: grey;
}
.box .main .content .lists .zixun {
  border: 1px solid #e1e1e1;
  background-color: white;
}
.box .main .content .lists .zixun h4 {
  background-color: #f8f8f8;
  border-bottom: 1px solid #e1e1e1;
  height: 30px;
  line-height: 30px;
}
.box .main .content .lists .zixun h4 .icon1 {
  width: 30px;
  height: 28px;
  float: left;
  text-align: center;
  margin-right: 5px;
  border-right: 1px solid #e1e1e1;
}
.box .main .content .lists .zixun ul {
  font-size: 12px;
  margin: 5px;
}
.box .main .content .lists .zixun ul li {
  margin-bottom: 5px;
}
.box .main .content .lists .zixun ul li i {
  position: relative;
  top: -3px;
  margin-right: 5px;
}
.box .main .content .lists .zixun ul li a {
  display: inline-block;
  width: 75%;
  color: black;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.box .main .content .lists .zixun ul li a:hover {
  color: #09b1b9;
}
.box .main .content .lists .zixun ul li span {
  float: right;
  color: grey;
}
.box .main .content .lists .wenzhang,
.box .main .content .lists .dianji,
.box .main .content .lists .zixun {
  width: 30%;
  float: left;
  margin-right: 4.8%;
}
.box .main .content .lists .wenzhang:nth-child(3),
.box .main .content .lists .dianji:nth-child(3),
.box .main .content .lists .zixun:nth-child(3) {
  margin-right: 0;
}
.box .renwu {
  position: fixed;
  display: none;
  bottom: 0;
  right: 0;
}