.index-banner{margin-top:110px;position:relative;height:500px}.index-banner_cont{width:100%;height:100%;background-size:auto 100%;background-position:top;background-image:url(../images/banner/index_banner_pc.png);background-repeat:no-repeat}.index-banner_cont .index-banner-box{position:relative;height:500px;width:1200px;margin:0 auto}.index-banner_cont .index-banner-box_logo{position:absolute;top:54px;width:515px;height:193px}.index-banner_cont .index-banner-box_logo img{display:block;width:100%;height:100%}.index-banner_cont .index-banner-box_info{position:absolute;top:290px;font-size:24px;font-weight:500}.index-banner_cont .index-banner-box_btn{position:absolute;left:0;bottom:70px;width:200px;height:60px;text-align:center;line-height:60px;font-size:24px;font-weight:500;color:var(--apply-color);background-color:var(--apply-btn-color);border-radius:4px}.index-banner_cont .index-banner-box_btn a{display:block}.index-banner_cont .index-banner-box_btn:hover{background-color:var(--apply-btn-hover-color)}@media screen and (max-width:750px){.index-banner{margin-top:.88rem;position:relative;height:3.75rem}.index-banner_cont{background-image:url(../images/banner/index_banner_m.png)}.index-banner_cont .index-banner-box{width:100%;height:100%}.index-banner_cont .index-banner-box_logo,.index-banner_cont .index-banner-box_info{display:none}.index-banner_cont .index-banner-box_btn{left:.2rem;bottom:.4rem;width:1.8rem;height:.6rem;font-size:0;line-height:0;opacity:0;background-color:none}.index-banner_cont .index-banner-box_btn a{height:100%}}