h1,h2,h3,h4,h5,h6{font-weight:600}#header-content{position:relative}#header-content:before,#header-content:after,#header-content>:first-child:before,#header-content>:first-child:after{position:absolute;content:' ';width:40px;height:40px;border-color:#fff;border-style:solid}#header-content:before{top:0;left:0;border-width:5px 0 0 5px}#header-content:before{z-index:11!important}#header-content:after{top:0;right:0;border-width:5px 5px 0 0}#header-content>:first-child:before{bottom:0;right:0;border-width:0 5px 5px 0}#header-content>:first-child:after{bottom:0;left:0;border-width:0 0 5px 5px}