.c27-main-header .logo img { height: 38px; }.c27-main-header:not(.header-scroll) .header-skin { background: rgba(0,0,0,0) !important; }.c27-main-header:not(.header-scroll) .header-skin { border-bottom: 1px solid #000000 !important; } .c27-main-header.header-scroll .header-skin{ background: #ffffff !important; }.c27-main-header.header-scroll .header-skin { border-bottom: 1px solid #202125 !important; }