@charset "utf-8";


@media screen and (max-width:1441px) {

.index-why .more{margin:40px 0 0;}
.index-why .more a{height:50px;line-height:50px;font-size:17px;padding:0 50px;}



.index-why2 ul li .txt h5{font-size:24px;}


.dastra-news .swiper-slide .txt h4{font-size:20px;}
.dastra-news .swiper-button-prev,.dastra-news .swiper-button-next{width:40px;height:40px;margin-top:-20px;}
.dastra-news .swiper-button-prev i,.dastra-news .swiper-button-next i{font-size:20px;line-height:40px;}
.dastra-news .swiper-button-prev,.dastra-news .swiper-container-rtl .swiper-button-next{left:-50px;}
.dastra-news .swiper-button-next,.dastra-news .swiper-container-rtl .swiper-button-prev{right:-50px;}


}

@media screen and (max-width:1367px) {




}

@media screen and (max-width:1281px){

.index-product .tit h3::after,.index-why .tit h3::after,.index-certification .tit h3::after,.indexH .tit h3::after,.dastra-news .tit h3::after{width:60px;margin:15px auto 0;}
.index-about .txt h3::after{width:60px;margin:15px auto 0 0;}


.index-why .more a{height:45px;line-height:45px;font-size:16px;padding:0 40px;}

.index-why2 ul li .txt h5{font-size:22px;}


.index-certification .tit p{max-width:10%;font-size:15px;}

.m110-index-requirement .inner{max-width:100%;}


.dastra-news .swiper-slide .txt h4{font-size:18px;}
.dastra-news .swiper-button-prev,.dastra-news .swiper-button-next{display:none;}
.dastra-news .swiper-pagination{display:block;}

}

@media screen and (max-width:1171px){

}

@media screen and (max-width:992px){

.index-why ul{margin:30px -10px 0;}
.index-why ul li{width:50%;padding:10px;}
.index-why ul li h5{font-size:17px;margin:15px 0 0;}
.index-why ul li p{margin:15px 0 0;}

.index-why2 ul li{padding:20px 0;display:block;}
.index-why2 ul li .pic{text-align:center;}
.index-why2 ul li .txt,.index-why2 ul li:nth-child(2n) .txt{margin:30px 0 0;}

.index-process ul li{width:calc(100% / 4);}
.index-process ul li .box em{font-size:24px;left:15px;top:12px;}
.index-process ul li .box .ico img{height:40px;}

.index-certification .list ul li img{height:250px;}

}

@media screen and (max-width:768px){

}

@media screen and (max-width:576px) {

}

@media screen and (max-width:480px) {
.index-product .tit h3::after,.index-why .tit h3::after,.index-certification .tit h3::after,.indexH .tit h3::after,.dastra-news .tit h3::after{width:40px;height:2px;margin:10px auto 0;}
.index-about .txt h3::after{width:40px;height:2px;margin:10px auto 0 0;}


}	

@media screen and (max-width:420px) {

}