.div_bg_content{font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
.div_bg_content2{font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
.div_bg_content_line{border-bottom:3px solid #000;}
.div_bg_content3{font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
.div_bg_content4{font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}

.btn_second_text{font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
.second_text_title:after{content:" ";display:block;position:absolute;width:100%;height:100%;left:0;top:25px;border-bottom:4px solid #FFF;transform:scaleX(0);transition:transform .8s cubic-bezier(0.165,0.84,0.44,1);transform-origin:left}



.div_client_title{font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
.pc_nav li:first-child .sub_nav {min-width:255px;}

@media screen and (min-width:1px) and (max-width:479px){
	.second_text_title:after{content:" ";display:block;position:absolute;width:100%;height:100%;left:0;top:15px;border-bottom:4px solid #FFF;transform:scaleX(0);transition:transform .8s cubic-bezier(0.165,0.84,0.44,1);transform-origin:left}
	.div_list_content{font-size:1.7rem;font-weight:bold;}
	.div_list_content_line{margin-top:10px;border-bottom:3px solid #000;width:100px;}
	.div_list_content3{margin-top:10px;font-size:1rem;}
	.div_list_content4{font-size:0.8rem;margin-top:20px;}
	.div_list_child_title{font-size:0.9rem;}
	.div_list_child_line{border-bottom:3px solid #686868;width:80px;}
	.div_list_child_subject{padding:20px;}
	.list_child_subject_main{font-size:1.5rem;font-weight:bold;line-height:1.7rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';width:100%;}
	.list_child_subject_line{border-bottom:2px solid #000;margin-top:10px;width:80px;}
	.list_child_subject_second{margin-top:5px;font-size:0.8rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}

	.div_list2_child_title{font-size:1.5rem;}
	.div_list2_child_line{border-bottom:2px solid #686868;width:80px;}
	.div_list2_child_subject{padding:20px;}

	.div_case_nav_text{font-size:1.1rem;}
	.div_case_title{font-size:0.8rem;}
	.div_case_content{font-size:1.7rem;line-height:1.9rem;margin-top:10px;font-weight:bold;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
	.div_case_content_line{margin-top:10px;width:80px;}
	.div_case_content3{font-size:0.9rem;line-height:1.2rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';margin-top:10px;}

	.div_tpl_text_center1{font-size:0.9rem;line-height:1.3rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
	.div_tpl_text_photo1_text{font-size:0.9rem;line-height:1.3rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
}
@media screen and (min-width:1px) and (max-width:479px) and (max-height:580px){
	
}
@media screen and (min-width:480px){
	
}
@media screen and (min-width:768px){
	.div_list_content{font-size:3.5rem;font-weight:bold;}
	.div_list_content_line{margin-top:10px;border-bottom:4px solid #000;width:160px;}
	.div_list_content3{margin-top:10px;font-size:1.5rem;}
	.div_list_content4{margin-top:20px;}
	.div_list_child_title{font-size:1.3rem;}
	.div_list_child_line{border-bottom:4px solid #686868;width:130px;}
	.div_list_child_subject{padding:30px;}
	.list_child_subject_main{font-size:2.2rem;font-weight:bold;line-height:2.6rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
	.list_child_subject_line{border-bottom:3px solid #000;margin-top:15px;width:120px;}
	.list_child_subject_second{margin-top:10px;font-size:1rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}

	.div_list2_child_title{font-size:1.8rem;}
	.div_list2_child_line{border-bottom:3px solid #686868;width:160px;}
	.div_list2_child_subject{padding:30px;}

	.div_case_nav_text{font-size:1.7rem;}
	.div_case_title{font-size:2rem;}
	.div_case_content{font-size:4.7rem;line-height:5.2rem;margin-top:10px;font-weight:bold;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
	.div_case_content_line{margin-top:30px;}
	.div_case_content3{font-size:1.2rem;line-height:2rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';margin-top:40px;}

	.div_tpl_text_center1{font-size:1.2rem;line-height:1.7rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
	.div_tpl_text_photo1_text{font-size:1.2rem;line-height:1.7rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
}
@media screen and (min-width:1025px){
	
}
@media screen and (min-width:1280px){
	.div_bg_content4{font-size:1rem;line-height:1.5rem;}
	.div_list_content{font-size:5rem;font-weight:bold;}
	.div_list_content_line{margin-top:20px;border-bottom:4px solid #000;width:160px;}
	.div_list_content3{margin-top:10px;font-size:2rem;}
	.div_list_content4{margin-top:30px;}
	.div_list_child_title{font-size:1.8rem;}
	.div_list_child_line{border-bottom:4px solid #686868;width:160px;}
	.div_list_child_subject{padding:30px;}
	.list_child_subject_main{font-size:2.2rem;font-weight:bold;line-height:2.6rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
	.list_child_subject_line{border-bottom:3px solid #000;margin-top:15px;width:120px;}
	.list_child_subject_second{margin-top:10px;font-size:1rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}

	.div_list2_child_title{font-size:1.8rem;}
	.div_list2_child_line{border-bottom:3px solid #686868;width:160px;}
	.div_list2_child_subject{padding:30px;}

	.div_case_nav_text{font-size:1.7rem;}
	.div_case_title{font-size:2rem;}
	.div_case_content{font-size:4.7rem;line-height:5.2rem;margin-top:10px;font-weight:bold;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
	.div_case_content_line{margin-top:30px;}
	.div_case_content3{font-size:1.2rem;line-height:2rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';margin-top:40px;}

	.div_tpl_text_center1{font-size:1.2rem;line-height:1.7rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
	.div_tpl_text_photo1_text{font-size:1.2rem;line-height:1.7rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
}
@media screen and (min-width:1920px){
	.div_bg_content4{font-size:1.5rem;line-height:2.2rem;}
	.div_list_content{font-size:5rem;font-weight:bold;}
	.div_list_content_line{margin-top:30px;border-bottom:6px solid #000;width:230px;}
	.div_list_content3{margin-top:20px;font-size:2.5rem;}
	
	.div_list_child_title{font-size:3rem;}
	.div_list_child_line{border-bottom:4px solid #686868;width:220px;}
	.div_list_child_subject{padding:30px;}
	.list_child_subject_main{font-size:3.2rem;font-weight:bold;line-height:3.8rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
	.list_child_subject_line{border-bottom:4px solid #000;margin-top:30px;width:150px;}
	.list_child_subject_second{margin-top:20px;font-size:1.4rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}

	.div_list2_child_title{font-size:3rem;}
	.div_list2_child_line{border-bottom:2px solid #686868;width:220px;}
	.div_list2_child_subject{padding:50px;}

	.div_case_nav_text{font-size:2rem;}
	.div_case_title{font-size:3rem;}
	.div_case_content{line-height:8rem;margin-top:20px;font-weight:bold;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
	.div_case_content_line{margin-top:40px;}
	.div_case_content3{font-size:1.8rem;line-height:2.5rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';margin-top:60px;}

	.div_tpl_text_center1{font-size:1.95rem;line-height:2.8rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
	.div_tpl_text_photo1_text{font-size:1.95rem;line-height:2.8rem;font-family: SourceSerifPro-Semibold,SimHei,'\9ED1\4F53',Microsoft YaHei,'\5FAE\8F6F\96C5\9ED1';}
}

@media screen and (max-width:768px){
	.div_tpl_photo_left1 p,.div_tpl_photo_left1 span{font-size:1.2rem !important;line-height:2rem !important;}
	.div_second_body .title{justify-content:center !important;}
	.div_second_body .body .col {text-align: center !important;}
}