.video-switch {
  height: 48px;
  width: 700px;
  background: #333333;
  display: flex;
  align-items: center;
  margin-top: 20px;
}

.video-switch-tab {
  height: 48px;
  margin: 0 auto;
  transition: transform 0.3s;
  position: relative;
}

.video-switch-tab-line {
  position: absolute;
  width: 88px;
  top: 0;
  left: 0;
  height: 3px;
  background-color: #e72528;
  z-index: 1;
  transition: 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.video-switch-tab-btn {
  font-size: 12px;
  font-weight: 801;
  float: left;
  font-family: "MicrosoftYaHei-Bold";
  line-height: 48px;
  color: #fff;
  opacity: 0.6;
  width: 88px;
  box-sizing: content-box;
  text-align: center;
}
/* #app{
  display: flex;
  flex-flow: row;
  align-items: flex-start;
  justify-content: space-around;
  padding: 20px;
  box-sizing: border-box;
} */ 
#playWnd{
  /* background: #333333 */
}
#playWnd img {
    /* display: none; */
}   
.left{
  width: 450px;
}
.tab-active {
  opacity: 1;
}
.input-group{
  /* width: 550px; */
}
body{
  position: relative;
}
.tips{
  position: absolute;
  left: 0;
}
.fade-enter-active, .fade-leave-active {
  transition: opacity .5s;
}
.fade-enter, .fade-leave-to /* .fade-leave-active below version 2.1.8 */ {
  opacity: 0;
}
.monitor_btn{
    padding: 3px 12px;
    margin-top: 16px;
    border-radius: 5px;
    font-size: 15px;
    border: 1px solid rgba(53,96,212,1);
    cursor: pointer; 
}
.monitor_btn.activeVideo{
   	background: #2E66FF;
} 
.monitor_btn:hover{ 
   	background: #2E66FF;
}
.monitor_btn2{
    padding: 3px 12px;
    margin-top: 16px;
    border-radius: 5px;
    font-size: 15px;
    border: 1px solid rgba(53,96,212,1);
    cursor: pointer;
    color:  rgba(53,96,212,1);
}
.monitor_btn2.activeVideo{
   	background: #2E66FF;
   	color: #fff;
} 
.hk_video_body{
	transform: scale3d(1, 1, 1);
    width: 100%;
    height: 100%;
}
.hk_video_style{ 
	width: 100%;
    height: 100%;
    position: absolute;
}