@charset "utf-8";

.lt_swiper {position:relative; max-width:1620px; margin:0 auto; }
.lt_swiper .swiper-container {width:90%; max-width:1400px; padding:0;}
.lt_swiper .swiper-container .swiper-slide {position:relative; height:100%;}
.lt_swiper .swiper-container .swiper-slide .img_box {position:relative; overflow:hidden; background:#fff;}
.lt_swiper .swiper-container .swiper-slide .img_box img {width:100%;opacity:1; -webkit-transition:opacity 0.35s, -webkit-transform 0.35s; transition: opacity 0.35s, transform 0.35s; -webkit-transform: scale(1);transform: scale(1);}
.lt_swiper .swiper-container .swiper-slide .img_box:hover img {opacity:0.9; -webkit-transform:scale(1.1); transform: scale(1.1);}
.lt_swiper .swiper-container .swiper-slide .img_box p.sbj {opacity:0; position:absolute; top:0; width:100%; height:100%; display:flex; justify-content:center; align-items:center; font-size:34px; font-weight:700; color:#fff; background:rgba(0,0,0,0.35); transition:all 0.2s; -webkit-transition:all 0.2s; -moz-transition:all 0.2s; -o-transition:all 0.2s;}
.lt_swiper .swiper-container .swiper-slide .img_box:hover p.sbj {opacity:1;}

.lt_swiper .arrow_wrap {position:absolute; top:45%; width:100%; display:flex; justify-content:space-between;}
.lt_swiper .swiper-button-prev, .lt_swiper .swiper-button-next {width:4%; max-width:75px; cursor:pointer; display:inline-block; transition:all 0.2s; -webkit-transition:all 0.2s; -moz-transition:all 0.2s; -o-transition:all 0.2s;}
.lt_swiper .swiper-button-prev:hover, .lt_swiper .swiper-button-next:hover {filter:brightness(105%);}
.lt_swiper .swiper-button-prev {left:0px;}
.lt_swiper .swiper-button-next {right:0px;}

.lt_swiper .swiper-pagination {width:100%; margin-top:40px;}
.lt_swiper .swiper-pagination-clickable .swiper-pagination-bullet {margin:0 2px;background-color:#555 !important;}
.lt_swiper .swiper-pagination-bullet-active {background-color:#fff !important;}


@media (max-width:1399px) {
	.lt_swiper .swiper-container .swiper-slide .img_box p.sbj {font-size:28px;}
	
}
@media (max-width:1199px) {
	.lt_swiper .swiper-container .swiper-slide .img_box p.sbj {font-size:25px;}
	
}

@media (max-width:969px) {
	.lt_swiper .arrow_wrap {top:46%;}
	.lt_swiper .swiper-container .swiper-slide .img_box p.sbj {font-size:19px; opacity:1; background:rgba(0,0,0,0.25);}
	
}

@media (max-width: 639px){
	.lt_swiper .swiper-container {width:85%;}
	.lt_swiper .arrow_wrap {top:44%;}
	.lt_swiper .swiper-button-prev, .lt_swiper .swiper-button-next {width:6%}
	.lt_swiper .swiper-container .swiper-slide .img_box p.sbj {font-size:16px;}
}

@media (max-width: 399px){
	.lt_swiper .swiper-container .swiper-slide .img_box p.sbj {font-size:15px;}
	
}