*{
  margin: 0;
  padding: 0;
}
.wrap{
  height: 5.625rem;
  background: url('../images/bg.jpg') no-repeat center top / cover;
  position: relative;
}
.bg-video{
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 0;
}
.bg-video video{
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}
.main{
  width: 3.8125rem;
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -0.6875rem;
}
.logo{
  display: block;
  height: .6771rem;
  margin: .0729rem auto 0;
}
.video{
  margin-top: .0781rem;
  width: 3.6146rem;
  height: 2.0417rem;
  background: url(../images/video-bg.png) no-repeat center top / 100%;
  padding: .1198rem .099rem .0365rem;
}
.video video{
  width: 3.6146rem;
  height: 2.0417rem;
}
.downs{
  height: 1.0833rem;
  margin-top: .0938rem;
  position: relative;
}

.down {
  width: .9896rem;
  height: 1.0729rem;
  background: url(../images/btn-down.png) no-repeat center / 100%;
  position: absolute;
  top: 0;
  left: 50%;
   margin-left: -0.4948rem;
}
.ewms{
  width: .8646rem;
  height: .8646rem;
  padding: .0521rem .1198rem .1875rem;
  background: url(../images/ewm-bg.png) no-repeat center / 100%;
  position: absolute;
  top: 0;
  left: 1.9792rem;
}
.ewms img , .ewms canvas{
  width: 100%;
  height: 100%;
}

.footer {
  background: #202020;
  padding: .1042rem 0;
  text-align: center;
  font-size: .0938rem;
  color: #fff;
  line-height: .1458rem;
}