* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
a {
  text-decoration: none;
  color: #444444;
}
img {
  border: none;
  width: 100%;
}
li {
  list-style: none;
}
.clear {
  clear: both;
}
.container {
  position: relative;
  max-width: 640px;
  margin: 0 auto;
}
.bj {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
}
.videopagetitle {
  text-align: center;
  line-height: 2.2rem;
  height: 2.2rem;
  color: #fff;
  background: #2F9DEA;
  position: fixed;
  left: 50%;
  top: 0;
  width: 24rem;
  margin-left: -12rem;
  font-size: 1rem;
  z-index: 9999;
}
.navbox {
  margin-top: 2.2rem;
}
.navbox ul {
  display: flex;
}
.navbox ul li {
  height: 2rem;
  line-height: 2rem;
  flex: 1;
  text-align: center;
  font-size: 1rem;
}
.navbox ul li a {
  display: block;
  width: 100%;
  height: 100%;
  color: #333;
}
.navbox ul li:nth-child(3) a {
  color: red;
}
.videobox .v-box {
  margin-bottom: 0.5rem;
}
.videobox .v-box .spbox {
  position: relative;
  height: 13rem;
}
.videobox .v-box .spbox .v-title {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.6);
  font-size: 1rem;
  z-index: 9;
  color: #fff;
  padding: 0 0.3rem;
  line-height: 1.5rem;
}
.videobox .v-box .spbox video {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 8;
  width: 100%;
  height: 100%;
}
.videobox .v-box .infobox {
  margin-top: 0.5rem;
  padding: 0 0.5rem;
  display: flex;
  align-items: center;
  height: 2.2rem;
}
.videobox .v-box .infobox .box:nth-child(1) {
  background: url(../images/ek1.jpg) no-repeat left center;
  background-size: 1.8rem;
  font-size: 0.7rem;
  flex: 2;
  padding-left: 2rem;
  color: #333;
}
.videobox .v-box .infobox .box:nth-child(2) {
  background: url(../images/sjs1.jpg) no-repeat left center;
  background-size: 1.2rem;
  font-size: 0.7rem;
  flex: 1.2;
  padding-left: 1.5rem;
  color: #333;
}
.videobox .v-box .infobox .box:nth-child(3) {
  flex: 1;
  font-size: 0.7rem;
}
.videobox .v-box .infobox .box:nth-child(3) a {
  display: block;
  width: 100%;
  height: 1.5rem;
  line-height: 1.5rem;
  align-content: center;
  border: 1px solid #333;
  border-radius: 0.5rem;
  color: #333;
  text-align: center;
}

.dsb {
  margin-top: 1rem;
}
.dsb li {
  float: left;
  width: 23.5%;
  margin-right: 2%;
  border: 1px #ccc solid;
  border-radius: 0.35rem;
  height: 4.5rem;
}
.dsb li a {
  display: block;
  width: 100%;
}
.dsb li a b {
  display: block;
  height: 1.425rem;
  width: 1.425rem;
  margin: 0.6rem auto 0.375rem;
}
.dsb li a span {
  display: block;
  width: 100%;
  font-size: 0.825rem;
  text-align: center;
  color:#444444;
}
.dsb li:nth-of-type(1) a b {
  background: url(/images/p1.png) no-repeat;
  background-position: 0 0;
  background-size: 1.425rem 2.85rem;
}
.dsb li:nth-of-type(2) a b {
  background: url(/images/p2.png) no-repeat;
  background-position: 0 0;
  background-size: 1.425rem 2.85rem;
}
.dsb li:nth-of-type(3) a b {
  background: url(/images/p3.png) no-repeat;
  background-position: 0 0;
  background-size: 1.425rem 2.85rem;
}
.dsb li:nth-of-type(4) a b {
  background: url(/images/p4.png) no-repeat;
  background-position: 0 0;
  background-size: 1.425rem 2.85rem;
}
.dsb li:last-child {
  margin-right: 0;
}
.dsb .on {
  border: 1px #ff8549 solid;
}
.dsb .on a span {
  color: #ff8549;
}
.dsb li:nth-of-type(1).on a b {
  background: url(/images/p1.png) no-repeat;
  background-position: 0 bottom;
  background-size: 1.425rem 2.85rem;
}
.dsb li:nth-of-type(2).on a b {
  background: url(/images/p2.png) no-repeat;
  background-position: 0 bottom;
  background-size: 1.425rem 2.85rem;
}
.dsb li:nth-of-type(3).on a b {
  background: url(/images/p3.png) no-repeat;
  background-position: 0 bottom;
  background-size: 1.425rem 2.85rem;
}
.dsb li:nth-of-type(4).on a b {
  background: url(/images/p4.png) no-repeat;
  background-position: 0 bottom;
  background-size: 1.425rem 2.85rem;
}
/*.p-back {
  width: 55%;
  margin: 0 auto;
  font-size: 0.825rem;
  line-height: 4rem;
	text-align: center;
}
.p-back a{
	color:#444444;
}
.trim-footer {
  background-color: #2563d2;
  padding: 1rem 0;
}
.trim-footer img {
  display: block;
  width: 75%;
  margin: 0 auto;
}
.trim-footer h2 {
  font-size: 0.75rem;
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
  text-align: center;
}
.trim-footer h2 span {
  color: #fff;
  padding: 0.1rem 0.4rem;
}
.trim-footer h3 {
  font-size: 0.825rem;
  color: #FFFFFF;
  padding-left: 4rem;
  background: url(/images/footer_90.jpg) no-repeat 2.5rem center;
  background-size: 1.1rem 1rem;
  margin-top: 0.5rem;
}
.trim-footer h4 {
  font-size: 0.825rem;
  color: #FFFFFF;
  padding-left: 4rem;
  background: url(/images/footer_94.jpg) no-repeat 2.5rem center;
  background-size: 1.1rem 1rem;
  margin-top: 0.25rem;
  margin-bottom: 0.8rem;
}*/

/*#fixed_bottom{position:fixed;z-index:9999;width:100%;left:33%;margin-left:-8rem;bottom:0rem;background:url(/swt/images/swt_bottom33.gif) no-repeat;background-size:100%;-moz-box-shadow:0 0 0.25rem black;-webkit-box-shadow:0 0 0.25rem black;box-shadow:0 0 0.25rem black; height: 2.6rem;}
.swt_list_1 {width:50%;display:block;float:left;height: 2.6rem;}
.swt_list_2 {width:50%;display:block;float:left;height: 2.6rem;}*/



/*#imgzxbox {
  position: fixed;
  left: 50%;
  bottom: 0;
  width: 24rem;
  margin-left: -12rem;
  background: #E1E2E2;
  z-index: 9000;
}
#imgzxbox img {
  display: block;
  width: 100%;
}
#imgzxbox .left {
  float: left;
  width: 80%;
}
#imgzxbox .right {
  box-sizing:border-box;
  padding-right: 0.5rem;
  float: left;
  width: 20%;
}*/