.video-wrap {
    width: 100%;
    height: 480px;
    background-size: cover;
    background-position: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}
.video-style-1 .video-wrap a.popup-video,
.video-style-2 .video-wrap a.popup-video.font {
    border-radius: 50%;
    -webkit-box-shadow: 0px 14px 24px 0px rgba(190, 173, 142, 0.3);
    box-shadow: 0px 14px 24px 0px rgba(190, 173, 142, 0.3);
    width: 120px;
    height: 120px;
    line-height: 120px;
    background-color: #fff;
    text-align: center;
    font-size: 16px;
    color: #111;
    position: relative;
}
.video-style-1 .video-wrap a.popup-video::before,
.video-style-2 .video-wrap a.popup-video.font::before {
    position: absolute;
    content: '';
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    border: 1px solid #cccccc;
    border-radius: 50%;
    -webkit-animation: pulse-border-2 1s linear infinite;
    animation: pulse-border-2 1s linear infinite;
}
.video-style-1 .video-wrap a.popup-video::after,
.video-style-2 .video-wrap a.popup-video.font::after {
    position: absolute;
    content: '';
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    border: 1px solid #cccccc;
    border-radius: 50%;
    -webkit-animation: pulse-border-2 1.5s linear infinite;
    animation: pulse-border-2 1.5s linear infinite;
}
.video-style-2 .video-wrap {
    height: auto;
}
/* style 3 */
.video-style-3 .popup-video {
    position: relative;
    width: 80px;
    height: 80px;
    background-color: #9ecf36;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.video-style-3 .popup-video:before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    width: calc(100% + 20px);
    height: calc(100% + 20px);
    border: 2px solid #fff;
    animation-name: pulseInOut;
    opacity: 0;
    animation-duration: 3s;
    animation-iteration-count: infinite;
}
.video-style-3 .popup-video:after {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    width: calc(100% + 20px);
    height: calc(100% + 20px);
    border: 2px solid #fff;
    animation-name: pulseInOutSM;
    opacity: 0;
    animation-duration: 3.5s;
    animation-iteration-count: infinite;
}
.video-style-3 .popup-video.secondary {
    background: #212121;
    color: #fff;
}
.video-style-3 .popup-video.secondary:hover{
  background: #fff;
  color:#212121;
}
.video-style-3 .popup-video.white {
    background: #fff;
    color: #9ecf36;
}
.video-style-3 .popup-video.white:hover{
  background: #9ecf36;
  color:#fff;
}