* {
  margin: 0;
  padding: 0;
}
body {
  background: #000 url(https://img.q1cdn.com/lw/huodong/bslb/img/body-2ddbfbeeed.jpg) no-repeat center top;
  font-family: 'Microsoft YaHei', 'Helvetica Neue', Arial, HelveticaNeue,
    Helvetica, 'BBAlpha Sans', sans-serif;
}
.main {
  /* background: url(../img/main-f518fce7f8.jpg) no-repeat; */
  width: 1000px;
  margin: 0 auto;
  overflow: hidden;
  zoom: 1;
  height: 900px;
}
.logo {
  width: 186px;
  height: 145px;
  position: absolute;
  left: 0;
  top: 0;
}
.link {
  position: absolute;
  color: #b3b5e6;
  right: 150px;
  top: 10px;
  z-index: 90;
  font-size: 12px;
}
.link a {
  color: #b3b5e6;
  text-decoration: none;
}
.link em {
  font-style: normal;
}
.link i {
  font-style: normal;
  color: #3c415c;
  padding: 0 9px;
}
.link span {
  display: inline-block;
  width: 55px;
  height: 17px;
  position: relative;
  top: 5px;
}
.link span a {
  float: left;
  width: 26px;
}
.bdsharebuttonbox {
  position: absolute;
  left: 0;
  top: 0;
}
.link .bdshare-button-style0-16 a {
  margin: 0;
  padding: 0;
  vertical-align: middle;
}
.wz_top {
  margin: 365px 0 0 38px;
  line-height: 24px;
  color: #244639;
  font-size: 14px;
  text-align: center;
  width: 540px;
}
.btn {
  margin: 45px 0 0 190px;
  width: 297px;
}
.btn a {
  display: inline-block;
  background: url(https://img.q1cdn.com/lw/huodong/bslb/img/btn-fad378ea81.jpg) no-repeat;
  width: 297px;
  height: 114px;
}
.btn a:hover {
  background-position: 0 -114px;
}
.btm {
  font-size: 12px;
  color: #718277;
  line-height: 22px;
  margin: 80px 0 0 50px;
}
.btm em {
  font-style: normal;
}
.btm b {
  display: block;
  font-size: 14px;
}
.btm span {
  font-weight: bold;
  color: #ff0000;
  cursor: pointer;
  position: relative;
}
.btm span:hover img {
  display: block;
}
.btm span img {
  position: absolute;
  left: 90px;
  top: -220px;
  display: none;
}
.copyright {
  text-align: center;
  font-size: 12px;
  color: #374058;
}
.copyright a {
  color: #374058;
  text-decoration: none;
}
/*copyright*/
.coy {
  text-align: left;
  color: #374058;
  font-size: 12px;
  padding: 35px 0;
  line-height: 20px;
  margin-top: 150px;
}
.coyN {
  width: 786px;
  background: url(https://img.q1cdn.com/lw/images/login/login180126/logo_for.png?v=1)
    no-repeat 0 40px;
  margin: 0 auto;
  padding-left: 220px;
}
.coyN span {
  display: block;
}
.coy a {
  color: #374058;
  text-decoration: none;
}