.com_nav{margin-top:40px;}
.sub_title{border-bottom:3px solid #e6e6e6;position:relative;margin-bottom:35px;}
.sub_title span{font-size:26px;font-weight:bold;color:#323f48;position:relative;height:65px;line-height:65px;}
.sub_title span:after{content:'';width:100%;height:3px;background:#E50012;position:absolute;left:0;bottom:-3px;}
/*info*/
.yl_cinfo{padding:30px 0 50px;position:relative;overflow:hidden;}
.yl_cinfo .ylci_txt{font-size:15px;line-height:30px;}
.yl_cinfo .ylci_txt>*+*{margin-top:8px;}
.yl_cinfo .ylci_txt img{margin:0 auto;width:auto;max-width:100%;height:auto;display:block;}
.yl_cinfo .ylci_txt h2{font-size:20px;color:#333;}
.yl_cinfo .ylci_txt h3{font-size:18px;color:#555;}

@media screen and (max-width:1599px){
    .com_nav{margin-top:30px;}
    .sub_title{border-bottom-width:2px;margin-bottom:28px;}
    .sub_title span{font-size:22px;height:60px;line-height:60px;}
    .sub_title span:after{height:2px;bottom:-2px;}
    .yl_cinfo{padding:25px 0 40px;}
    .yl_cinfo .ylci_txt{font-size:14px;line-height:26px;}
    .yl_cinfo .ylci_txt>*+*{margin-top:6px;}
    .yl_cinfo .ylci_txt h2{font-size:18px;}
    .yl_cinfo .ylci_txt h3{font-size:17px;}
}

@media screen and (max-width:1359px){
	.com_nav{margin-top:25px;}
    .sub_title{margin-bottom:22px;}
    .sub_title span{font-size:18px;height:54px;line-height:54px;}
    .yl_cinfo{padding:20px 0 30px;}
    .yl_cinfo .ylci_txt{line-height:24px;}
    .yl_cinfo .ylci_txt>*+*{margin-top:5px;}
    .yl_cinfo .ylci_txt h2{font-size:17px;}
    .yl_cinfo .ylci_txt h3{font-size:16px;}
}

@media screen and (max-width:1023px){
	.com_nav{margin-top:20px;}
    .sub_title{margin-bottom:15px;}
    .sub_title span{;height:46px;line-height:46px;}
    .yl_cinfo{padding:15px 0 25px;}
}