.epc-video-wrap {
    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
}
.epc-video-wrap video {
    display: block;
    width: 100%;
    height: auto;
}
.epc-video-play {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 96px;
    height: 96px;
    transform: translate(-50%, -50%);
    border: 0;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.65);
    cursor: pointer;
    z-index: 2;
}
.epc-video-play::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-40%, -50%);
    width: 0;
    height: 0;
    border-top: 18px solid transparent;
    border-bottom: 18px solid transparent;
    border-left: 28px solid #fff;
}
.epc-video-play.hidden {
    display: none;
}