.ar-section .con_w_bg_img{background-size:cover;background-position:center;background-repeat:no-repeat;height:800px}.ar-section .con_w_bg_img .blur{padding-top:421px;padding-bottom:88px;background-color:rgba(0,0,0,.3);height:100%}.ar-section .con_w_bg_img .ar-box{padding:24px;display:inline-block;background:rgba(0,0,0,.6);font-size:1.6rem}.ar-section .con_w_bg_img .ar-box .tag{font-size:1.8rem;line-height:2.8rem;font-weight:500;margin-bottom:28px}.ar-section .con_w_bg_img .ar-box .desc{font-size:2.6rem;line-height:3.6rem;font-weight:500;margin-bottom:40px;max-width:448px}.ar-section .con_w_bg_img .ar-box .btn-body{text-align:right}.ar-section .con_w_bg_img .ar-box .btn-body a{font-size:1.8rem;line-height:2.2rem;font-weight:400;cursor:pointer;padding-right:30px;position:relative;color:#fff;display:inline-block;padding-bottom:15px;border-bottom:1px solid #e6e6e6}.ar-section .con_w_bg_img .ar-box .btn-body a:after{background-position:center;background-size:cover;width:24px;height:24px;right:0;position:absolute;content:""}@media(max-width:991px){.ar-section .con_w_bg_img .blur{padding-top:250px}}@media(max-width:767px){.ar-section .con_w_bg_img .ar-box .desc{font-size:1.6rem;line-height:2.4rem;margin-bottom:20px}.ar-section .con_w_bg_img .ar-box .tag{font-size:1.4rem;line-height:2rem;margin-bottom:14px}.ar-section .con_w_bg_img .ar-box .btn-body a{padding-bottom:8px;font-size:1.4rem;line-height:2rem;padding-right:23px}.ar-section .con_w_bg_img .ar-box .btn-body a:after{width:18px;height:18px}}