.pv-container {
    overflow: hidden
}

.pv-container .pv-block {
    will-change: transform;
    background-repeat: no-repeat;
    background-position: 50%;
    background-size: cover
}

.pv-container .pv-block video {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    object-fit: cover
}

.pv-container .audio-icon {
    height: 30px;
    width: 30px;
    position: absolute;
    top: 10px;
    left: 10px
}

.pv-container .audio-icon span {
    display: block;
    width: 8px;
    height: 8px;
    background: #fff;
    margin: 11px 0 0 2px
}

.pv-container .audio-icon span:after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border-color: transparent #fff transparent transparent;
    border-style: solid;
    border-width: 10px 14px 10px 15px;
    left: -13px;
    top: 5px
}

.pv-container .audio-icon span:before {
    transform: rotate(45deg);
    border-radius: 0 50px 0 0;
    content: "";
    position: absolute;
    width: 13px;
    height: 13px;
    border-color: #fff;
    border-style: double;
    border-width: 7px 7px 0 0;
    left: 18px;
    top: 9px;
    transition: all .2s ease-out
}

.pv-container .audio-icon:hover span:before {
    transform: scale(.8) translate(-3px) rotate(42deg)
}

.pv-container .audio-icon.mute span:before {
    transform: scale(.5) translate(-15px) rotate(36deg);
    opacity: 0
}