@charset "utf-8";
.img {
  display: block;
  max-height: 100%;
  overflow: hidden;
}
.img > img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  max-height: 100%;
}
.tof {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-select {
  user-select: none;
  -ms-user-select: none;
  -moz-user-select: none;
  -webkit-user-select: none;
}
.box-sizing {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
body {
  background-image: url("../../img/bgi1.jpg");
}
.stn {
  width: 1160px;
  display: block;
  margin-left: auto !important;
  margin-right: auto !important;
  padding: 0 20px;
  margin-top: 46px;
  position: relative;
  background-color: #fff;
}
.stn .location {
  position: absolute;
  left: 0;
  top: -46px;
  padding: 13px 0;
}
.stn .location li {
  height: 20px;
  line-height: 20px;
  color: #227bdb;
  font-size: 12px;
}
.stn .location li:before {
  content: ">";
  color: #aaa;
  margin: 0 10px;
  font-size: 16px;
}
.stn .location li:first-child:before {
  content: "";
}
.stn .location li a {
  color: #2d2d2d;
}
.footer {
  margin-top: 70px;
}
/*响应式*/
/*960px-1199px*/
@media (max-width: 1199px) {
  .stn {
    width: 920px;
  }
}
/*640px-959px*/
@media (max-width: 959px) {
  body {
    padding-top: 50px;
  }
 .header{
	position: fixed;
	left: 0;
	top: 0;
 }
  .stn {
    width: 600px;
  }
}
/*320px-639px*/
@media (max-width: 639px) {
  .stn {
    width: 300px;
    padding: 0 10px;
    margin-top: 30px;
  }
  .stn .location {
    display: none;
  }
}