@media screen and (min-width: 100px) and (max-width: 899px)
{
    main{
        width: 90%;
        margin-left: 4%;
        text-align: center;
    }

	
	#headerbottom{
		display: block;
	}
    
    .main{
        width: 60%;
        float: left;
    }
    
    .main1{
        width: 80%;
        float: left;
    }
    
    .main2{
        width: 80%;
        float: left;
    }
    
    .main3{
        width: 100%;
    }
    
    .layout-sidebar-first{
        width: 19%;
        float: left;
        margin-right: 3px;
        margin-left: 3px;
	margin-top: 10px;
    }
    
    .toolbar-tray-open{
        width: 90%;
        margin-left: 4%;
        margin-top: 25px;
        margin-bottom: 25px;
        border-radius: 8px;
        box-shadow: brown4px 4px 8px #000000;;
    }
    
    
    .layout-sidebar-second{
        width: 100%;
    }
    
    
    #block-uncwlib-local-tasks{
        clear: both;
        display: block;
    }
    
    
    .search-block-form{
        position: relative;
        bottom: 0;
    }
    
}

@media screen and (min-width: 900px) and (max-width: 1300px)
{
	main{
        width: 100%;
        margin-left: 0%;
        text-align: center;
    }
    
    .main{
        width: 60%;
        float: left;
    }
    
    .main1{
        width: 80%;
        float: left;
    }
    
    .main2{
        width: 80%;
        float: left;
    }
    
    .main3{
        width: 100%;
    }
    
    .layout-sidebar-first{
        width: 19%;
        float: left;
        margin-right: 3px;
        margin-left: 3px;
	margin-top: 20px;
    }
    
    .toolbar-tray-open{
        width: 90%;
        margin-left: 4%;
        margin-top: 25px;
        margin-bottom: 25px;
        border-radius: 8px;
        box-shadow: brown4px 4px 8px #000000;;
    }
    
    
    .layout-sidebar-second{
        width: 100%;
        margin-left: 3px;
        margin-right: 2%;
    }
    
    .layout-banner-first{
        clear: left;
    }
    
    #block-uncwlib-local-tasks{
        clear: both;
        display: block;
    }
    
    
    .search-block-form{
        position: relative;
        bottom: 0;
    }
    
}


@media screen and (min-width: 1301px) and (max-width: 1899px)
{
    main{
        width: 100%;
        margin-left: 0%;
        text-align: center;
    }
    
    .main{
        width: 60%;
        float: left;
    }
    
    .main1{
        width: 80%;
        float: left;
    }
    
    .main2{
        width: 80%;
        float: left;
    }
    
    .main3{
        width: 100%;
    }
    
    .layout-sidebar-first{
        width: 19%;
        float: left;
        margin-right: 3px;
        margin-left: 3px;
	margin-top: 20px;
    }
    
    .toolbar-tray-open{
        width: 90%;
        margin-left: 4%;
        margin-top: 25px;
        margin-bottom: 25px;
        border-radius: 8px;
        box-shadow: brown4px 4px 8px #000000;;
    }
    
    
    .layout-sidebar-second{
        width: 22%;
        float: left;
        margin-left: 3px;
        margin-right: 2%;
    }
    
    .layout-banner-first{
        clear: left;
    }
    
    #block-uncwlib-local-tasks{
        clear: both;
        display: block;
    }
    
    
    .search-block-form{
        position: relative;
        bottom: 0;
    }
	
	#mobile_logo{
		display: none;
	}
    
}

@media screen and (min-width: 1900px)
{
    main{
        width: 90%;
        margin-left: 4%;
        text-align: center;
    }
    
    .main{
        width: 60%;
        float: left;
    }
    
    .main1{
        width: 80%;
        float: left;
    }
    
    .main2{
        width: 80%;
        float: left;
    }
    
    .main3{
        width: 100%;
    }
    
    .layout-sidebar-first{
        width: 19%;
        float: left;
        margin-right: 3px;
        margin-left: 3px;
margin-top: 20px;
    }
    
    .toolbar-tray-open{
        width: 90%;
        margin-left: 4%;
        margin-top: 25px;
        margin-bottom: 25px;
        border-radius: 8px;
        box-shadow: brown4px 4px 8px #000000;;
    }
    
    
    .layout-sidebar-second{
        width: 22%;
        float: left;
        margin-left: 3px;
        margin-right: 2%;
    }
    
    .layout-banner-first{
        clear: left;
    }
    
    #block-uncwlib-local-tasks{
        clear: both;
        display: block;;
    }
    
    
    .search-block-form{
        position: relative;
        bottom: 0;
    }
    
}