.slide_wrap *{
    box-sizing: border-box;
}
.slide_wrap{
    text-align: center;
    padding: 100px 0;
    box-sizing: border-box;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
div.slide_header_text{
    margin-bottom: 48px;
    font-size: 45px;
    font-weight: 700;
    color: #fff;
}
div.slide_header_text > span{
    font-size: 30px;
    font-weight: 500;
}
.slide_area{
    display: inline-flex;
    justify-content: space-between;
    gap: 10px;
    position: relative;
}
#main_slide .swiper-slide{
    font-size: 0;
}
#main_slide .swiper-slide.has-youtube{
    cursor: pointer;
}

#main_slide .swiper-slide img{
    width: 100%;
}
.main_slide_wrap{
    width: 80%;
}
.thumb_slide_wrap{
    width: 20%;
}

div.thumb_slide_wrap {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    padding: 45px 0;
    width: 20%;
    border: solid 1px #d2d2d2;
    box-sizing: border-box;
}
div#thumbslider {
    height: 100% !important;
    margin: 0 15%;
}
div.main_slide_pagination{
    display: none;
}
div#thumbslider .swiper-slide{
    cursor: pointer;
    border: solid 2px transparent;
}
div#thumbslider .swiper-slide img{
    height: 100%;
    width: 100%;
    object-fit: cover;
}
div#thumbslider .swiper-slide:hover {
    border: solid 2px #a7a7a7;
}
div#thumbslider .swiper-slide-active:after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    border: solid 2px #a7a7a7;
}
div.thumb_slide_wrap .swiper-thumb-prev {
    top: 0;
    left: 0;
    right: 0;
    margin: auto;
    margin-top: -25px;
    /* background-image: url(../img/prev.png); */
    position: absolute;
    height: 50px;
    width: 50px;
    background-size: 100% 100%;
    cursor: pointer;
    border: 1px solid #666;
    background-color: #fff;
    font-size: 24px;
    line-height: 50px;
    border-radius: 50%;
    transition: .5s;
}
div.thumb_slide_wrap .swiper-thumb-next {
    top: auto;
    left: 0;
    right: 0;
    margin: auto;
    bottom: -25px;
    /* background-image: url(../img/next.png); */
    position: absolute;
    height: 50px;
    width: 50px;
    background-size: 100% 100%;
    cursor: pointer;
    border: 1px solid #666;
    background-color: #fff;
    font-size: 24px;
    line-height: 50px;
    border-radius: 50%;
    transition: .5s;
}
div.thumb_slide_wrap .swiper-thumb-prev:hover, div.thumb_slide_wrap .swiper-thumb-next:hover{
    border-color: #164c5e;
    background-color: #164c5e;
    color: #fff;
}


/* youtube modal */
div.youtubeModal{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
    display: none;
    z-index: 999999999;
}
div.youtubeModal-body{
    position: absolute;
    top: calc(50% - 30px);
    left: 50%;
    transform: translate(-50%, -50%);
    /* background-color: #fff; */
    width: 60%;
    /* height: 60%; */
}
div.youtubeModal-close{
    text-align: right;
    margin-bottom: 10px;
}
div.youtubeModal-close i{
    font-size: 28px;
    color: #fff;
    cursor: pointer;
}
div.youtubeModal-body #youtubeModal{
    width: 100%;
    height: 100%;
    position: relative;
}
div.youtubeModal-body #youtubeModal::after{
    content: "";
    display: block;
    padding-bottom: 56.25%;
}
div.youtubeModal-body #youtubeModal iframe{
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
/* 768px 이하에서 */
@media screen and (max-width: 768px){
    /* .mt-menu{
        display: none;
    } */
    div.main_slide_wrap {
        width: 100%;
    }
    div.main_slide_pagination{
        display: block;
        padding-top: 1rem;
    }
    div.thumb_slide_wrap {
        display: none;
    }
    div.youtubeModal-body{
        width: 90%;
    }

    .slide_wrap{padding: 70px 0;}
    div.slide_header_text{margin-bottom: 32px; font-size: 29px;}
    div.slide_header_text > span{font-size: 17px; display: inline-block; line-height: 1.6;}
}