* {
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
}

#amsweb_contentpane *,#amsweb_contentPane *, #amsweb_ContentPane *,#amsweb_Contentpane *{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.container:after, .container:before
{
    display: inline;
}