/* slider */
    .slider__wrap {
        width: 100%;
        height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    /* 이미지 보이는 부분 */
    .slider__img {
        position: relative;
        width: 400px;
        height: 850px;
        overflow: hidden;
    }
    /* 이미지 감싸고 있는 부모 : 움직이는 부분 */
    .slider__inner {
        display: flex;
        flex-wrap: wrap;
        /* 총 이미지 6개 */
        width: 3600px;
        height: 400px;
    }
    /* 개별적인 이미지 */
    .slider {
        position: relative;
        width: 400px;
        height: 400px;
    }
    .slider img{
        width: 100%;
    }
    .slider::before {
        position: absolute;
        left: 5px;
        top: 5px;
        background: rgba(0, 0, 0, 0.4);
        color: #fff;
        padding: 5px 10px;
    }
    /* .slider:nth-child(1)::before {content: '이미지1';}
    .slider:nth-child(2)::before {content: '이미지2';}
    .slider:nth-child(3)::before {content: '이미지3';}
    .slider:nth-child(4)::before {content: '이미지4';}
    .slider:nth-child(5)::before {content: '이미지5';}
    .slider:nth-child(6)::before {content: '이미지1';} */

    @media (max-width: 800px) {
        .slider__img {
            width: 400px;
            height: 300px;
        }
    }

    .slider__btn a {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 50px;
        height: 50px;
        background: transparent;
        text-align: center;
        line-height: 50px;
        transition: all 0.2s;
        display: block;
        color: #fff;
    }
    .slider__btn a:hover {
        border-radius: 0%;
        background: rgba(255,255,255,0.4);
        color:#000;
    }
    .slider__btn a.prev {
        left: 0;
        margin-left: 32%;
        background-image: url("../images/prev.png");
        background-position: 45% 45%;
        background-size: 210%;
        border-bottom: dotted 0px;
    }
    .slider__btn a.next {
        right: 0;
        margin-right: 32%;
        background-image: url("../images/next.png");
        background-position: 45% 45%;
        background-size: 210%;
        border-bottom: dotted 0px;
    }

    .slider__dot {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        bottom: 20px;
    }
    .slider__dot .dot {
        width: 20px;
        height: 20px;
        background: rgba(0,0,0,0.4);
        display: inline-block;
        border-radius: 50%;
        text-indent: -9999px;
        transition: all 0.3s;
        margin: 2px;
    }
    .slider__dot .dot.active {
        background: rgba(255,255,255,0.9);
    }