/* Final reference-header geometry overrides. */
.mfc-header .head2{height:2.604vw}.mfc-header .head1{top:2.604vw}.mfc-header+.head-zhanwei{height:var(--head)}.mfc-header.no-topbar .head1{top:0}.mfc-header.no-topbar+.head-zhanwei{height:4.166vw}.mfc-header .account-menu{position:relative}.mfc-header .account-menu>a{display:block}.mfc-header .hasDown:hover>.mydown{opacity:1;visibility:visible;transform:translate(-50%,0)}.mfc-header .hasDown>.mydown{left:50%;transform:translate(-50%,10px)}.exact-menu-open{overflow:hidden}
@media(max-width:768px){.mfc-header .head2{height:25px}.mfc-header .head1{top:25px}.mfc-header+.head-zhanwei{height:65px}.mfc-header.no-topbar .head1{top:0}.mfc-header.no-topbar+.head-zhanwei{height:40px}.mfc-header.open .menu{top:65px;height:calc(100vh - 65px)}.mfc-header.no-topbar.open .menu{top:40px;height:calc(100vh - 40px)}.mfc-header .menu .hasDown>.mydown{position:static;display:none;width:100%;opacity:1;visibility:visible;transform:none;border:0;border-radius:0;box-shadow:none}.mfc-header .menu .hasDown.on>.mydown{display:block}.mfc-header .menu .hasDown .dd-inner{padding:8px 0 12px}.mfc-header .menu .hasDown .dd-item{padding:10px 35px;line-height:1.35;color:#666}.mfc-header .account-menu>.mydown{display:none}.mfc-header .right .account-menu{display:none}}