/*
@media (min-device-width:1460px) {
body{min-width:1450px}
}
@media (min-device-width:1920px) and (orientation:landscape) {
body{min-width:1910px}
}

#main-sect{flex:0 1 100%;width:100%}
*/
#main-sect{flex:0 0 100%;width:100%}

@media (max-device-width:1919px) {
#content-box{flex:unset;display:block;width:100%}
}

@media (min-device-width:1801px) {
#content,#breadcrumbstrip,#headstrip{width:100%;padding-left:236px}
}
@media (max-device-width:1800px) and (max-width:1800px) {
#breadcrumbstrip,#headstrip,#content{width:100%;padding-left:0}
}

#main-sect {
    flex: 0 1 1280px;
    width: 1280px;
}

@media (max-device-width:1460px) and (min-width:1180px) {
/*#content-box {flex:0 1 100%;width:100%}*/
}
@media (max-device-width:1460px) and (max-width:1460px) {
#nav-toc-close{display:inline-block}
/*.nav-toc-base,.nav-toc-base300,.nav-toc-base250,.nav-toc-base200{flex: 0 0 100%}*/
.nav-toc-base, .nav-toc-base300, .nav-toc-base250, .nav-toc-base200 { flex: 0 0 100% }/*flex:unset;display:block;width:100%}*/
#nav-toc{flex: 0 0 100%;display:none}
#toc-box{display:block}
}