.head[data-v-31f4d2f3]{position:fixed;top:0;left:0;width:100%;background:#FFFFFF;z-index:5900}.head .head-main[data-v-31f4d2f3]{display:flex;height:100%}.head .head-logo[data-v-31f4d2f3]{width:16%;min-width:120px}.head .head-menu[data-v-31f4d2f3]{width:23%;padding:0 25px}.head .head-menu ul[data-v-31f4d2f3]{width:100%;justify-content:space-between}.head .head-menu ul .menu-item[data-v-31f4d2f3]{white-space:nowrap;position:relative}.head .head-menu ul .menu-item a[data-v-31f4d2f3]{height:16px;line-height:16px;font-weight:500;font-size:16px;color:#2e2e2e;display:flex;align-items:center}.head .head-menu ul .menu-item a.index[data-v-31f4d2f3]{font-weight:700}.head .head-menu ul .menu-item.active a[data-v-31f4d2f3],.head .head-menu ul .menu-item:hover a[data-v-31f4d2f3]{color:#e8020f}.head .head-menu ul .line[data-v-31f4d2f3]{width:1px;height:.8rem;background:#868686}@media only screen and (max-width: 768px){.head[data-v-31f4d2f3]{height:7rem}.head .head-logo[data-v-31f4d2f3]{width:50%}.head .head-menu[data-v-31f4d2f3]{display:none}}@media (min-width: 769px) and (max-width: 1024px){.head .head-menu ul .menu-item a[data-v-31f4d2f3]{font-size:11.2px}}@media (min-width: 1025px) and (max-width: 1300px){.head .head-menu ul .menu-item a[data-v-31f4d2f3]{font-size:12.8px}}