.left-nav-container[data-v-64683dc6]{flex-shrink:0;width:260px;background:#fff!important}.phone-number[data-v-64683dc6]{color:#900;align-items:center;margin-top:20px;font-size:15px;display:flex}.phone-number img[data-v-64683dc6]{width:30px;height:30px;margin-right:5px}.left-nav-title[data-v-64683dc6]{color:#fff;text-align:center;letter-spacing:2px;background-color:#004098;padding:20px 0;font-size:24px;font-weight:400}.left-nav-list[data-v-64683dc6]{background-color:#f3f3f3;flex-direction:column;display:flex}.left-nav-content[data-v-64683dc6]{padding:20px}.left-nav-item[data-v-64683dc6]{text-align:center;color:#333;cursor:pointer;border-bottom:1px solid #0000;width:100%;height:50px;font-size:16px;line-height:50px;transition:all .3s;position:relative}.left-nav-item .left-nav-item-button[data-v-64683dc6]{width:100%;height:100%;color:inherit;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;text-decoration:none;display:flex;position:relative}.left-nav-item a[data-v-64683dc6]{width:100%;height:100%;color:inherit;justify-content:center;align-items:center;text-decoration:none;display:flex}.left-nav-item .arrow-icon[data-v-64683dc6]{font-size:14px;transition:transform .25s;position:absolute;top:50%;right:20px;transform:translateY(-50%)}.left-nav-item .arrow-icon.expanded[data-v-64683dc6]{transform:translateY(-50%)rotate(180deg)}.left-nav-item[data-v-64683dc6]:hover{color:#004098;background-color:#e6e6e6;border-bottom:1px solid #004098}.left-nav-item.active[data-v-64683dc6]{color:#fff;background-color:#004098;border-bottom:1px solid #004098}.left-nav-item.active a[data-v-64683dc6],.left-nav-item.active .left-nav-item-button[data-v-64683dc6]{color:#fff}.left-nav-sublist[data-v-64683dc6]{background-color:#fcfcfc;overflow:hidden}.left-nav-subitem[data-v-64683dc6]{text-align:center;color:#666;cursor:pointer;border-bottom:1px solid #0000;width:100%;height:45px;font-size:14px;line-height:45px;transition:all .3s}.left-nav-subitem a[data-v-64683dc6]{width:100%;height:100%;color:inherit;text-decoration:none;display:block}.left-nav-subitem[data-v-64683dc6]:hover{color:#004098;background-color:#eee;border-bottom:1px solid #004098}.left-nav-subitem.active[data-v-64683dc6]{color:#fff;background-color:#004098}.left-nav-subitem.active a[data-v-64683dc6]{color:#fff}.submenu-enter-active[data-v-64683dc6],.submenu-leave-active[data-v-64683dc6]{transition:max-height .25s,opacity .25s}.submenu-enter-from[data-v-64683dc6],.submenu-leave-to[data-v-64683dc6]{opacity:0;max-height:0}.submenu-enter-to[data-v-64683dc6],.submenu-leave-from[data-v-64683dc6]{opacity:1;max-height:800px}.mobile-mode[data-v-64683dc6]{width:100%;height:auto;min-height:calc(100vh - 60px)}.mobile-mode .left-nav-title[data-v-64683dc6]{padding:15px 0;font-size:18px}.mobile-mode .left-nav-content[data-v-64683dc6]{padding:15px}.mobile-mode .left-nav-item[data-v-64683dc6]{height:48px;font-size:14px;line-height:48px}.mobile-mode .left-nav-subitem[data-v-64683dc6]{height:42px;font-size:13px;line-height:42px}.mobile-mode .left-nav-sublist[data-v-64683dc6]{padding-left:20px}.mobile-close-btn[data-v-64683dc6]{color:#fff;cursor:pointer;background:#037;justify-content:center;align-items:center;padding:10px;display:none}.mobile-close-btn .el-icon[data-v-64683dc6]{font-size:20px;transform:rotate(-90deg)}