.bannerbox {
  height: 650px;
  position: relative;
}
.bannerbox .device {
  width: 100%;
  height: 650px;
  position: relative;
  z-index: 1;
}
.bannerbox .device .arrow-left {
  background: url(../images/left.png) no-repeat left center;
  position: absolute;
  left: 15%;
  top: 50%;
  margin-top: -45px;
  width: 50px;
  height: 90px;
  z-index: 2;
}
.bannerbox .device .arrow-right {
  background: url(../images/right.png) no-repeat left center;
  position: absolute;
  right: 15%;
  top: 50%;
  margin-top: -45px;
  width: 50px;
  height: 90px;
  z-index: 2;
}
.bannerbox .device .swiper-container {
  height: 650px;
  width: 100%;
}
.bannerbox .device .swiper-container .banner_img {
  height: 650px;
  background-repeat: no-repeat;
  background-size: 100% auto;
  width: 100%;
  min-width: 1920px;
  background-position: center;
}
.bannerbox .device .pagination {
  position: absolute;
  left: 0;
  text-align: center;
  bottom: 40px;
  width: 100%;
  z-index: 2;
}
.bannerbox .device .swiper-pagination-switch {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 12px;
  background: #fff;
  margin: 0 7px;
  cursor: pointer;
}
.bannerbox .device .swiper-active-switch {
  transition: all linear 0.3s;
  background: #ffcc00;
  width: 28px;
}
.bannerbox .topbox {
  position: absolute;
  top: 0;
  z-index: 3;
  background: url(../images/bg_topbox.png) center top no-repeat;
  height: 110px;
  padding: 15px 0;
}
.bannerbox .topbox .logobox {
  width: 300px;
  height: 70px;
}
.navbox {
  margin-top: 25px;
}
.navbox .navlist li {
  float: left;
  padding: 5px 30px;
min-width:100px;
position:relative;
}
.navbox .navlist li a {
  font-size: 18px;
  color: #fff;
  min-height: 36px;
  line-height: 36px;
}
.navbox .navlist li ul.sub_navlist{display:none}
.navbox .navlist li:hover ul.sub_navlist{
display:block;
position:absolute;
top:40px;
background: #0a5cad;
left:0px;
}

.navbox .navlist li:hover ul.sub_navlist li{text-align:center;min-width:160px;float:none;margin-left:0;padding:0 10px;min-height:36px!important;}
.navbox .navlist li:hover ul.sub_navlist li a{color:#fff;font-size:15px;min-height:36px!important;line-height:36px!important;display:block!important;}
.navbox .navlist li:hover ul.sub_navlist li:hover{background: #fff;}
.navbox .navlist li:hover ul.sub_navlist li:hover a{color:#0a5cad;}

.index_bottom {
  background: url(../images/mainbox.png) center bottom no-repeat;
  padding: 50px 0;
}
.index_bottom ul {
  margin-left: -23px;
}
.index_bottom ul li {
  width: 320px;
  height: 85px;
  float: left;
  margin-left: 23px;
}
.index_bottom ul li a img {
  width: 320px;
  height: 85px;
}
.ej_left {
  width: 255px;
}
.ej_left .ej_name {
  height: 76px;
  line-height: 76px;
  font-size: 30px;
  color: #fff;
  background: #0a5cad center no-repeat;
  text-align: center;
}
.ej_left .ej_menu {
  background: #0a5cad;
  padding-left: 10px;
  width: 245px;
  padding-bottom: 30px;
}
.ej_left .ej_menu ul li {
  height: 62px;
  line-height: 62px;
  text-align: center;
}
.ej_left .ej_menu ul li a {
  font-size: 16px;
  color: #fff;
}
.ej_left .ej_menu ul li:hover {
  background: #fff;
}
.ej_left .ej_menu ul li:hover a {
  color: #0a5cad;
}
.ej_right {
  width: 1045px;
  min-height: 600px;
}
.ej_right .ej_addrbox {
  height: 65px;
  line-height: 65px;
  color: #0a5cad;
  font-size: 24px;
  border-bottom: 1px solid #cfcfcf;
}
.ej_right .ej_addrbox div {
  display: inline;
  font-size: 16px;
  color: #333;
}
.ej_right .ej_addrbox div a {
  color: #0a5cad;
}
.ej_right .ej_main_box {
  padding: 35px 0;
}
.ej_right .ej_main_box .ej_jianjie h1 {
  font-size: 22px;
  color: #0a5cad;
  line-height: 54px;
  min-height: 54px;
  text-align: center;
  font-weight: 500;
}
.ej_right .ej_main_box .ej_jianjie .ej_remark {
  height: 65px;
  line-height: 65px;
  color: #666;
  font-size: 14px;
  width: 55%;
  margin: 0 auto;
  border-bottom: 3px solid #0a5cad;
  text-align: center;
}
.ej_right .ej_main_box .ej_jianjie .ej_remark div {
  display: inline;
  margin: 0 2%;
}
.ej_right .ej_main_box .ej_jianjie .info {
  font-size: 16px;
  line-height: 40px;
  color: #333;
}
.ej_right .ej_main_box .ej_jianjie .info p {
  text-align: justify;
  line-height: 40px;
  margin: 15px auto;
}
.ej_right .ej_main_box .ej_jianjie .fanye p {
  height: 40px;
  padding: 0 20px;
  background: #f6f6f6;
  text-align: justify;
  line-height: 40px;
  margin: 15px auto;
  font-size: 15px;
  color: #333;
}
.ej_right .ej_main_box .ej_jianjie .fanye p a {
  color: #333;
}
.ej_right .ej_main_box .ej_jianjie .fanye p a:hover {
  color: #0a5cad;
}
.ej_right .ej_main_box .ej_tz_liebiao ul li {
  height: 56px;
  line-height: 56px;
  border-bottom: 1px dashed #ddd;
  padding: 0 15px;
  display: block;
  transition: all ease 0.5s;
}
.ej_right .ej_main_box .ej_tz_liebiao ul li a {
  float: left;
  font-size: 16px;
  color: #333;
}
.ej_right .ej_main_box .ej_tz_liebiao ul li span {
  float: right;
  font-size: 14px;
  color: #666;
}
.ej_right .ej_main_box .ej_tz_liebiao ul li:hover a{
  color: #0a5cad;
}

.kstd_list{height:85px;position:relative;z-index:99; }
.kstd_list li{float:left;width:215px;margin:0 3px}