.banner .img {
    position: relative;
}

.banner .svg_button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.mask {
    position: fixed;
    top: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 100;
    display: none;
}

.mask .show {
    width: 1800px;
    height: 1000px;
    border: 0;
    position: relative;
}

.mask .show :focus {
    outline: none;
}

.mask .show :hover {
    outline: none;
}

.mask .show video {
    width: 100%;
    height: 100%;
    z-index: 100;
    /* float: left; */
    background-color: #000;
}

.mask .show .close {
    background-color: rgba(0, 0, 0, 0);
    border: 0;
    cursor: pointer;
}

.mask .show .close img {
    width: 36px;
    height: 36px;
}

.mask .show .pArea {
    float: left;
    width: calc(100% - 36px - 1em) !important;
    margin-top: 36px;
}