body,html {
  padding: 0;
  margin: 0;
  background-color: #e32817;
  font-size: 16px;
}

#app {
  max-width: 750px;
  margin: 0 auto;
}
#app * {
  box-sizing: border-box;
}

.img-wrapper {
  position: relative;
  font-size: 0;
}
.img-wrapper>img{
  width: 100%;
}
.app-divider {
  width: 100%;
  height: .3rem;
}
.app-data {
  position: absolute;
  font-size: .7rem;
  width: 100%;
  text-align: center;
  color: #f5222c;
  font-weight: bold;
}
.app-btn {
  position: absolute;
  left: 0;
  width: 100%;
}
.video-wrapper {
  position: absolute;
  top: 44%;
  width: 93%;
  left: 3.5%;
  /* background-image: linear-gradient(to right, #ff7051, #f5605a);*/
  background-color: #a90905;
  border-radius: .26rem;
  box-shadow: 0 0 10px rgba(0,0,0,.4);
  padding: 1.5%;
}
.video-border {
  /* background-color: #ffc765;
  border: 0.08rem solid #ffc765; */
  border-radius: .26rem;
  overflow: hidden;
}

.video-container {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
}
.video-shadow {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-color: rgba(0, 0, 0, .8);
}
.video-close {
  position: absolute;
  top: 20px;
  right: 20px;
  color: #fff;
  background: url(../img/close.png) no-repeat center;
  background-size: contain;
  width: .4rem;
  height: .4rem;
}