body {
  background-image: url('img/bg.jpg');
  background-size: cover;
  overflow: hidden;
  perspective:15000;
  perspective-origin: 10% 10%;
  -webkit-perspective:15000;	/* Safari 和 Chrome */
  -webkit-perspective-origin: 10% 10%;	/* Safari 和 Chrome */
}
.hide {
  display: none!important;
}

.icon {
  display: inline-block;
  margin: 50px;
  width: 70px;
  height: 74px;
  cursor: pointer;
  transition: all  .25s ease-out;
}

.icon img{
  width: 100%;
  height: 100%;
}

.icon:hover {
  width: 80px;
  height: 84px;
}

.login {
  position: absolute;
  width: 430px;
  height: 329px;
  left: 50%;
  top: 100px;
  margin-left: -215px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  z-index: 999;
}

.login-h {
  position: relative;
  width: 430px;
  height: 181px;
  overflow: hidden;
}

.login-h #container {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width:100%;
  height:100%;
}

.login-h .control, .control2 {
  position: absolute;
  display: inline-block;
  right: 0px;
  color: white;
  z-index: 9999;
}

.login-h .control a {
  float: left;
  width: 30px;
  height: 25px;
  text-align: center;
  padding-top: 5px;
}

.login-h .control a.minus i {
  padding-top: 3px;
}

.login-h .control a i {
  font-weight: normal;
}

.login-h .control2 {
  left: 0;
}

.login-h .control2 a.minus i {
  padding-top: 3px;
}

.login-h .control2 a {
  float: left;
  width: 30px;
  height: 25px;
  text-align: center;
  padding-top: 5px;
}

.login a:hover {
  background-color: rgba(38, 120, 150, 0.6);
}

.login-h a.close:hover {
  transition: all .3s ease-out;
  background-color: #d44027;
}

.login-h2 {
  height: 30px;
  box-shadow: 0px 0px 100px rgba(255, 255, 255, 0.9);
}

.login-h2 #container{
  opacity: 0.8;
}