.solarsun_project_area {background:var(--bg-color);padding:160px 0 50px;margin-top:-100px;}

.solarsun_project_area .tit{text-align:center;}
.solarsun_project_area .tit h4{font-size:24px;color:var(--color-primary);font-weight:500;position:relative;}
.solarsun_project_area .tit h3{font-size:40px;line-height:1.2;margin:10px 0 0;}


.solarsun_project_area .list{margin-top:50px;position:relative;}
.solarsun_project_area .list .swiper-slide{overflow:hidden;}
.solarsun_project_area .list .swiper-slide img{width:100%;display:block;aspect-ratio: 1.33 / 1;}

.solarsun_project_area .swiper-button-prev,.solarsun_project_area .swiper-button-next{width:46px;height:46px;background:none;color:#919191;margin-top:-23px;text-align:center;}
.solarsun_project_area .swiper-button-prev::after,.solarsun_project_area .swiper-button-next::after{display:none;}
.solarsun_project_area .swiper-button-prev i,.solarsun_project_area .swiper-button-next i{font-size:40px;line-height:46px;color:inherit;}
.solarsun_project_area .swiper-button-prev,.solarsun_project_area .swiper-container-rtl .swiper-button-next{left:-60px;right:auto;}
.solarsun_project_area .swiper-button-next,.solarsun_project_area .swiper-container-rtl .swiper-button-prev{right:-60px;left:auto;}
.solarsun_project_area .swiper-button-prev:hover,.solarsun_project_area .swiper-button-next:hover{color:#30318B;}

.solarsun_project_area .swiper-pagination{display:none;position:static;width:100%;font-size:0;margin-top:25px;}
.solarsun_project_area .swiper-pagination-bullet{height:12px;width:12px;margin:0 4px;background:#ccc;border-radius:50%;opacity:1;position:relative;}
.solarsun_project_area .swiper-pagination-bullet-active{background:#30318B;}




@media screen and (max-width:1441px) {
.solarsun_project_area .tit h3{font-size:38px;}

}

@media screen and (max-width:1367px) {
.solarsun_project_area .tit h3{font-size:36px;}

}

@media screen and (max-width:1281px){
.solarsun_project_area .tit h3{font-size:34px;}
.solarsun_project_area .tit h4{font-size:22px;}
.solarsun_project_area .swiper-button-prev,.solarsun_project_area .swiper-button-next{display:none;}
.solarsun_project_area .swiper-pagination{display:block;}

}


@media screen and (max-width:1171px){
.solarsun_project_area .tit h3{font-size:32px;}

}

@media screen and (max-width:992px){
.solarsun_project_area{padding:50px 0;margin-top:0;}
.solarsun_project_area .tit h3{font-size:31px;}

}

@media screen and (max-width:768px){
.solarsun_project_area{padding:30px 0;}
.solarsun_project_area .tit h3{font-size:30px;}
.solarsun_project_area .tit h4{font-size:20px;}
.solarsun_project_area .list{margin-top:30px;}
}

@media screen and (max-width:576px) {
.solarsun_project_area .tit h3{font-size:26px;}
.solarsun_project_area .tit h4{font-size:18px;}
}

@media screen and (max-width:480px) {
.solarsun_project_area .tit h3{font-size:24px;}
.solarsun_project_area .tit h4{font-size:16px;}
}	


@media screen and (max-width:420px) {
.solarsun_project_area .tit h3{font-size:22px;}

}