.site-header{padding:40px 0 20px}.site-footerFrame{visibility:hidden}@media screen and (max-width:1250px){.container{max-width:95%}}@media screen and (min-width:770px) and (max-width:865px){.header-logoImage img{width:120px}.mainTab{margin-left:15px;margin-right:15px;display:flex;justify-content:center;align-items:center}}@media screen and (max-width:769px){.mainTab-item>a,.subTab-item>a{background-color:rgba(255,255,255,.7);color:#004d9f}body::before{background-image:url("https://storage.ning.com/topology/rest/1.0/file/get/13536935858?profile=original");background-size:cover;background-attachment:scroll}.header-siteNameLogo{padding:20px 0 7px 20px;display:block}.header-logoImage img{max-height:40vw;width:auto;display:block;margin:0 auto}.mainTab{display:flex;justify-content:center;align-items:center;flex-wrap:wrap}.mainTab-item{display:inline-block;margin-left:5px;margin-right:5px;margin-bottom:25px;width:150px;height:40px;text-align:center;line-height:40px}.occasional-button{display:none}.mainTab-item.active a,.mainTab-item:hover a,.mainTab-item[dojotype=SubTabHover]:hover a{color:#004d9f}.mainTab-item>a{background-image:-webkit-gradient(linear,center top,center bottom,from(rgba(255,255,255,.7)),to(rgba(255,255,255,.5)));background-image:-webkit-linear-gradient(rgba(255,255,255,.7),rgba(255,255,255,.5));background-image:-moz-linear-gradient(rgba(255,255,255,.7),rgba(255,255,255,.5));background-image:-ms-linear-gradient(rgba(255,255,255,.7),rgba(255,255,255,.5));background-image:linear-gradient(rgba(255,255,255,.7),rgba(255,255,255,.5))}.mainTab-item.active>a,.mainTab-item:hover>a,.mainTab-item>a.hovered{background-image:none;background-color:#fff;background-image:-webkit-gradient(linear,center top,center bottom,from(#fff),to(#fff));background-image:-webkit-linear-gradient(#fff,#fff);background-image:-moz-linear-gradient(#fff,#fff);background-image:-ms-linear-gradient(#fff,#fff);background-image:linear-gradient(#fff,#fff);color:#004d9f}.subTab-item>a{white-space:nowrap}.subTab-item>a:hover{background-image:none;background-color:#fff}.site-bodyFrame{margin-top:60px}}.ningbar-panelBody a,.site-body a{color:none}.ningbar-link{display:inline-block;padding:10px 20px;border-radius:5px;box-shadow:0 2px 5px rgba(0,0,0,.3);text-decoration:none;transition:.3s}.ningbar-link:hover{transform:translateY(-2px);box-shadow:0 6px 12px rgba(0,0,0,.3)}.ningbar{display:none}.aboutTab-question{display:block}.aboutTab-answer{display:inline-block;font-weight:700}

.notice-warningMessage, .notice-infoMessage {
    background: #ffe200c4 url(https://static.ning.com/zdolajhory/widgets/index/gfx/msg/warning.png?xn_version=202403271143) scroll no-repeat 8px center;
}