$animation-speed: 0.3s;
$animation-function: ease-out;
$backdrop-color: rgba(0, 0, 0, 0.5);

@keyframes modal-video {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes modal-video-inner {
    from {
        transform: translate(0, 100px);
    }

    to {
        transform: translate(0, 0);
    }
}

.modal-video {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: $backdrop-color;
    z-index: 1000000;
    cursor: pointer;
    opacity: 1;
    animation-timing-function: $animation-function;
    animation-duration: $animation-speed;
    animation-name: modal-video;
    -webkit-transition: opacity $animation-speed $animation-function;
    -moz-transition: opacity $animation-speed $animation-function;
    -ms-transition: opacity $animation-speed $animation-function;
    -o-transition: opacity $animation-speed $animation-function;
    transition: opacity $animation-speed $animation-function;
}

.modal-video-effect-exit {
    opacity: 0;

    & .modal-video-movie-wrap {
        -webkit-transform: translate(0, 100px);
        -moz-transform: translate(0, 100px);
        -ms-transform: translate(0, 100px);
        -o-transform: translate(0, 100px);
        transform: translate(0, 100px);
    }
}

.modal-video-body {
    max-width: 1300px;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    display: table;
}

.modal-video-inner {
    display: table-cell;
    vertical-align: middle;
    width: 100%;
    height: 100%;
}

.modal-video-movie-wrap {
    width: 100%;
    height: 0;
    position: relative;
    padding-bottom: 56.25%;
    background-color: #333;
    animation-timing-function: $animation-function;
    animation-duration: $animation-speed;
    animation-name: modal-video-inner;
    -webkit-transform: translate(0, 0);
    -moz-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    -o-transform: translate(0, 0);
    transform: translate(0, 0);
    -webkit-transition: -webkit-transform $animation-speed $animation-function;
    -moz-transition: -moz-transform $animation-speed $animation-function;
    -ms-transition: -ms-transform $animation-speed $animation-function;
    -o-transition: -o-transform $animation-speed $animation-function;
    transition: transform $animation-speed $animation-function;

    & iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
}

.modal-video-close-btn {
    position: absolute;
    z-index: 2;
    top: -35px;
    right: -35px;
    display: inline-block;
    width: 35px;
    height: 35px;
    overflow: hidden;
    border: none;
    background: transparent;

    &:before {
        transform: rotate(45deg);
    }

    &:after {
        transform: rotate(-45deg);
    }

    &:before,
    &:after {
        content: '';
        position: absolute;
        height: 2px;
        width: 100%;
        top: 50%;
        left: 0;
        margin-top: -1px;
        background: #fff;
        border-radius: 5px;
        margin-top: -6px;
    }
}