.layoutTitleBackgroundImg{display:none!important}.layout.ant-layout .top-nav-header-index{background:#155ede!important;-webkit-box-shadow:none!important;box-shadow:none!important}.layout.ant-layout .top-nav-header-index .logoTitle{color:#fff!important}.layout.ant-layout .top-nav-header-index .scrollTips{background:#1570de!important;color:#fff!important}.layout.ant-layout .top-nav-header-index .header-index-right .ant-btn-link,.layout.ant-layout .top-nav-header-index .header-index-right .ant-dropdown-link{color:#fff!important}