.section-case{
    width: 100%;
    height: 100vh;
    /* margin-bottom: 10px; */
    margin-bottom: 2px;
    overflow: hidden;
    position: relative;
}
.five-box{
    margin-bottom: 0;
}
.full-bg{
    width: 100%;
    height: 100%;
    transform: scale(1.01);
    transition: all .5s;
    object-fit: cover;
}
.five-box:hover .full-bg,
.four-box .slide-img-box:hover .full-bg,
.first-box:hover .full-bg {
    transform: scale(1.05);
}
.first-Imgs{
    width: 100%;
    height: 100%;
}
.word{
    max-width: 600px;
    padding: 7rem 7rem 8.8rem 7rem;
    background: rgba(210, 1, 10, 0.9);
    color: #fff;
    position: absolute;
    bottom: 12rem;
    right: 50%;
}
.tit{
    font-size: 3.4rem;
    line-height: 3.6rem;
    /* margin-bottom: 1rem; */
    padding-bottom: 4px;
    margin-bottom: 6px;
    font-weight: 700;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	/* -webkit-line-clamp: 3; */
	overflow: hidden;
}
.desc{
    font-size: 16px;
    line-height: 24px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	/* -webkit-line-clamp: 3; */
	overflow: hidden;
}
.both{
    overflow: hidden;
    position: relative;
}
.both-one{
    width: 50%;
    height: 100%;
    float: left;
    position: relative;
}
.img-box{
    width: 100%;
    height: 69.6vh;
    overflow: hidden;
}
.img-box img{
    transition: all .5s;
    transform: scale(1.01);
}
.img-box:hover img{
    transform: scale(1.05);
    transition: all .5s;
}
.word-box{
    width: 100%;
    height: 30.4vh;
    background: #fff;
    padding: 3.5rem 8rem;
}
.three-box .img-box{
    height: 100vh;
}
.three-box .word-box{
    position: absolute;
    bottom: 0;
    right: 0;
    color: #fff;
    background: rgba(210, 1, 10, 0.9);
    padding: 7rem 7rem 8.8rem 7rem;
}
.three-box .word-inner{
    max-width: 56rem;
}
.three-box .both-one:nth-of-type(1) .word-box{
    width: 85.4%;
}
.three-box .both-one:nth-of-type(1) .word-inner {
    margin: 0 auto;
}
.slide-img-box{
    width: 68.75%;
    height: 100%;
    float: left;
}
.slide-word{
    width: 31.25%;
    height: 100%;
    float: right;
    background: #fff;
    color: #212429;
    position: relative;
}
.slide-word-inner{
    position: absolute;
    bottom: 28.33vh;
    right: 14%;
    width: 72%;
}
.five-box .word{
    top: 50px;
    right: 5%;
    display: inline-table;
}
.readmore{
    margin: 0 auto;
    /* padding: 30px 0; */
    padding: 25px 0;
    background: #fff;
    font-size: 2.8rem;
    text-align: center;
    color: #3573e7;
    /* font-weight: 700; */
}
.readmore a{
    color: #3573e7;
}
.readmore img{
    width: 12px;
    margin-left: 12px;
}
.concrete .word-box{
    height: 36vh;
}

@media screen and (max-width: 1024px) {
    .readmore img{
        width: 7px;
        margin-left: 5px;
    }
}

@media only screen and (max-width: 767px) {
    .word{
        width: 72%;
        padding: 26px 25px 32px 25px;
        position: absolute;
        bottom: 0;
        right: 14%;
    }
    .tit{
        font-size: 18px;
        line-height: 18px;
        margin-bottom: 6px;
        padding-bottom: 2px;
    }
    .desc{
        font-size: 14px;
        line-height: 18px;
    }
    .both
    .both-one{
        width: 100%;
        height: auto;
    }
    .full-bg{
        height: auto;
    }
    .section-case{
        height: auto;
    }
    .word-box{
        height: auto!important;
        padding: 35px 35px 50px 35px;
    }
    .img-box{
        height: auto;
    }
    .three-box .img-box{
        height: auto;
    }
    .three-box .word-box{
        padding: 25px;
    }
    .three-box .both-one .word-box{
        width: 85.4%;
    }
    .slide-img-box,
    .slide-word{
        width: 100%;
    }
    .slide-word-inner{
        position: relative;
        width: 100%;
        bottom: 0;
        right: 0;
        padding: 35px 35px 50px 35px;
    }
    .five-box .word{
        top: 0;
        right: 0;
    }
    .readmore{
        font-size: 16px;
        color: #0064d9;
        margin-top: 3px;
        padding: 12px 0;
    }
    .readmore img{
        width: 7px;
        margin-left: 5px;
    }
}