@media screen and (max-width:3000px){

.cross-container {background:#2a2a2a;
            position: relative;
            width: 100%;
            aspect-ratio:1500/1500;
        }
        
        .cross-slide {
            position: absolute;
            width: 100%;
            height: 100%;
            opacity: 0;
            overflow: hidden;
        }
        
        .slide-bg {
            position: absolute;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            transform: scale(1.1);
        }
        
        .slide-content {
            position: absolute;
            top: 30%;
            left: 0;
            width: 100%;
            text-align: center;
            color: white;
            z-index: 10;
            opacity: 0;
        }
        
        .slide-title {
            /*font-size: 3rem;*/
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
        }
        
        .slide-description {
            /*font-size: 1.5rem;*/
            max-width: 80%;
            margin: 0 auto;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
        }
.cross_img01{background:url("../img/index12_MM.jpg") no-repeat;

background-position:center center;background-size:100%;aspect-ratio:1500/1500;}

.cross_img02{background:url("../img/index13_MM.jpg") no-repeat;

background-position:center center;background-size:100%;aspect-ratio:1500/1500;}

.cross_img03{background:url("../img/index14_MM.jpg") no-repeat;

background-position:center center;background-size:100%;aspect-ratio:1500/1500;}

.cross_img04{background:url("../img/index15_MM.jpg") no-repeat;

background-position:center center;background-size:100%;aspect-ratio:1500/1500;}


}

@media screen and (max-width:767px){
/* スライダーコンテナ */
.cross-container {
            position: relative;
            width: 100%;
            aspect-ratio:960/640;
        }
        
        .cross-slide {
            position: absolute;
            width: 100%;
            height: 100%;
            opacity: 0;
            overflow: hidden;
        }
        
        .slide-bg {
            position: absolute;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            transform: scale(1.1);
        }
        
        .slide-content {
            position: absolute;
            bottom: 20%;
            left: 0;
            width: 100%;
            text-align: center;
            color: white;
            z-index: 10;
            opacity: 0;
        }
        
        .slide-title {
            font-size: 3rem;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
        }
        
        .slide-description {
            font-size: 1.5rem;
            max-width: 80%;
            margin: 0 auto;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
        }
.cross_img01{background:url("../img/index12_M.jpg") no-repeat;

background-position:center center;background-size:100%;aspect-ratio:960/640;}

.cross_img02{background:url("../img/index13_M.jpg") no-repeat;

background-position:center center;background-size:100%;aspect-ratio:960/640;}

.cross_img03{background:url("../img/index14_M.jpg") no-repeat;

background-position:center center;background-size:100%;aspect-ratio:960/640;}

.cross_img04{background:url("../img/index15_M.jpg") no-repeat;

background-position:center center;background-size:100%;aspect-ratio:960/640;}


}