.popup {
    position: fixed;
    bottom: px2rem(100);
    left: 0;
    right: 0;
    margin: 0 auto;
    background-color: rgba(1, 1, 1, .8);
    &:after {
        content: '';
        position: absolute;
        top: 100%;
        left: 50%;
        width: 0;
        height: 0;
        margin-left: -px2rem(10);
        @include triangle-down(px2rem(20), rgba(1, 1, 1, .8));
        transform:translateX(-px2rem(12));
    }
    .popup-close-btn {
        position: absolute;
        top: px2rem(15);
        right: px2rem(15);
        width: 15px;
        height: 15px;
        box-sizing: content-box;
        &:before,&:after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            top: 50%;
            height: 2px;
            background-color: #fff;
            
        }
        &:before{
             transform: translate(0,-1px) rotate(45deg);
        }
        &:after {
            transform: translate(0,-1px) rotate(-45deg);
        }
    }
}

.save-to-desk {
    width: px2rem(580);
    height: px2rem(156);
    color: #ffffff;
    font-size: 13px;
    bottom:px2rem(20);
    z-index: 999;
    display: none;

    .save-content{
        @include webkitbox();
        -webkit-box-align:center;
        height: 100%;
        padding: px2rem(30);

        .save-dw-icon{
            width: px2rem(96);
            height: px2rem(96);
            // background: url(../img/popup_dw_icon.png) no-repeat center;
            // background-size: 100% 100%;
            img{
                display: block;
                width: 100%;
                height: 100%;
            }
        }
        .save-desc{
            margin: -px2rem(6) px2rem(30);
            line-height: px2rem(36);
        }
        .save-icon{
            display: inline-block;
            width: px2rem(20);
            height: px2rem(36);
            margin-left: px2rem(10);
            vertical-align: text-top;
            background: url(../img/save_icon.png) no-repeat center top;
            background-size: 100% auto;
        }
    }
}