.body_all_all{   width: 83.33%; margin: 0 auto; margin-bottom: 40px; max-width: 1600px; }
.flex_sb{display: flex;justify-content: space-between;align-items: center;}
.body_gsdh_title{border-bottom: 1px solid #d5d5d5;}



/*公司简介*/
.gsjj_china{color: #124ea8; font-size: 44px; margin-top: 90px; line-height: 1; margin-bottom: 15px;    font-weight: bold;}
.gsjj_english{color: #c4c4c4;font-size: 36px;line-height: 1;    margin-bottom: 70px;}
.xsgs_flex_sb{}

.xsgs-all{ width: 23%; height: auto; margin: 60px 1%;a}
.xsgs-images{overflow: hidden;}
.xsgs-images img{ width: 100%; transition: .5s ease;}
.xsgs-images:hover img {transition: .5s ease; transform: scale3d(1.05,1.05,1);}
.xsgs-title{font-size: 26px; color: #1a1a1a; padding: 35px 0;}
.xsgs-summary{font-size: 19px; line-height: 35px;}






.
.gszx_all_all{   transition: .5s ease-in-out;}
.gszx_all_image img{ width:100%;object-fit: cover;}
.gszx_all_image{ width:100%; transition: .5s ease;overflow: hidden;}
.gszx_all_image :hover{transition: .5s ease; transform: scale3d(1.05,1.05,1);}
.gsjj_all_ul {float: left;}
.gsjj_all_ul li{ width: 31.43%; float: left; padding: 0 15px 50px;    height: 528px;}
.gszx_all_title{font-size: 26px; color: #1a1a1a; padding: 35px 0;white-space: nowrap; text-overflow: ellipsis; overflow: hidden; word-break: break-all;}
.gszx_all_summary{font-size: 19px; line-height: 35px;text-overflow: -o-ellipsis-lastline; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical;}



/*低于1900px以下自适应*/
@media screen and (max-width: 1900px){
.gsjj_all_ul li{padding: 0 10px 50px; }

}
/*低于1600px以下自适应*/
@media screen and (max-width: 1600px){
.gsjj_all_ul li{ height: auto;}
}

/*低于1250px以下自适应*/
@media screen and (max-width: 1260px){
.gsjj_all_ul li{padding: 0 8px 50px; }

}


/*低于798px以下自适应*/
@media screen and (max-width: 768px){
.body_all_all{  width: 100%; padding: .75rem;box-sizing: border-box;}
.xsgs_flex_sb{flex-wrap: wrap; justify-content: center;}
.gsjj_china{font-size: 34px; margin-top: 2rem;  }
.gsjj_english{font-size: 18px;    margin-bottom: 40px;}

.gsjj_all_ul li{ width: 100%; float: none;padding: 0;   height: auto;}
.gsjj_all_ul { width: 100%;  }

}