.fadeIn,.windowfadeIn{
  animation: fadein 0.4s;
  -moz-animation: fadein 0.4s; /* Firefox */
  -webkit-animation: fadein 0.4s; /* Safari and Chrome */
  -o-animation: fadein 0.4s;}
.fadeOut{
  animation: fadeout 0.4s;
  -moz-animation: fadeout 0.4s; /* Firefox */
  -webkit-animation: fadeout 0.4s; /* Safari and Chrome */
  -o-animation: fadeout 0.4s; /* Opera */
  animation-fill-mode: forwards;}
#mask_popup_vedio{width:100%;height:100%;background:rgba(0,0,0,0.5);position:fixed;left:0;top:0;z-index: 9999;}
#window_vedio{width:50%;max-width: 450px;position:fixed;left:50%;top:50%;transform: translate(-50%,-50%);z-index: 9999;text-align: center;}
#window_vedio img{height:auto;border-top-left-radius: 20px;border-top-right-radius: 20px;}
.popup_btn_ul li{    background: #fff;display:inline-block;width:49.8%;text-align: center;height:50px;line-height: 50px;border-right: 1px solid #999;cursor: pointer;color:#000;font-weight: 600;opacity: 1;font-size:17px;font-family: 'TmoneyRoundWindRegular';border-bottom-left-radius: 0px;float:left;}
.popup_btn_ul li:hover{color:#ffedad;opacity: 1;border-bottom-left-radius: 20px;}
.popup_btn_ul li:last-child{border-right:0;border-bottom-right-radius: 0px;border-bottom-left-radius:0;float:right;}
.btn_blk {
    border: 0;
    border-bottom-right-radius: 0px;
    border-bottom-left-radius: 0px;
    background: #fff;
    height: auto;
    overflow: hidden;    margin-top: -1px;
}

@keyframes fadein {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@-moz-keyframes fadein { /* Firefox */
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@-webkit-keyframes fadein { /* Safari and Chrome */
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@-o-keyframes fadein { /* Opera */
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeout {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}
@-moz-keyframes fadeout { /* Firefox */
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}
@-webkit-keyframes fadeout { /* Safari and Chrome */
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}
@-o-keyframes fadeout { /* Opera */
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}
@media only screen and (max-height:700px){
#window_vedio{max-width:350px;}
}
@media only screen and (max-height:601px){
#window_vedio{max-width:350px;}
}
@media only screen and (max-height:512px){
#window_vedio{max-width:300px;}
.popup_btn_ul li{font-size:13px;}
}
@media only screen and (max-width:720px){
#window_vedio{width:70%;}
}
@media only screen and (max-width:500px){
#window_vedio{width:90%;}
.popup_btn_ul li{font-size:15px;}
}
@media only screen and (max-width:320px){
#window_vedio{width:95%;}
.popup_btn_ul li{font-size:13px;}
}