.a_top[data-v-16697d26]{margin:0 auto;width:120rem;padding:2rem 0;border-bottom:.1rem solid #eee;display:flex;align-items:center;justify-content:space-between}.a_top .at_left[data-v-16697d26],.a_top .at_left a[data-v-16697d26]{font-size:1.6rem;font-weight:400;color:#999}.a_top .at_left a[data-v-16697d26]{text-decoration:none}.a_top .at_left a[data-v-16697d26]:hover{color:red}.a_top .at_right[data-v-16697d26]{font-size:1.6rem;font-weight:400;color:#999}.l_bottom[data-v-1781b68a]{background:#fff;border-top:.1rem solid #999;width:100vw;height:6rem;display:flex;justify-content:center;align-items:center;position:relative}.l_bottom .lb_title[data-v-1781b68a]{width:128.4rem;font-size:1.6rem;font-weight:300;color:#666;line-height:3rem;text-align:center}.l_bottom .bottom_scroll[data-v-1781b68a]{display:flex;align-content:center;justify-content:center;width:6rem;height:4rem;background:#000;opacity:.5;position:absolute;right:3rem;top:1rem}@media(max-width:1670px){.i_bottom[data-v-81d158ac]{position:absolute;bottom:0}}@media screen and (max-width:1200px){.ac_content[data-v-81d158ac]{line-height:7.6rem!important}}.about[data-v-81d158ac]{height:100%}.about img[data-v-81d158ac]{width:100%;background:#eee}.about .a_content[data-v-81d158ac]{margin:0 auto 2.5rem;width:120rem;text-align:center}.about .a_content .ac_title[data-v-81d158ac]{font-size:3.6rem;font-weight:400;color:#000;margin:5rem 0}.about .a_content .ac_content[data-v-81d158ac]{text-align:left;font-size:2rem;font-weight:400;color:#666;line-height:3.6rem}