header{border-top:solid 4px #424242}header .nav-tabs{border-bottom:none}footer{border-top:solid 1px #424242}footer .nav-link{color:rgba(0,0,0,0.5)}footer .nav-link.active{text-decoration:underline;color:rgba(0,0,0,0.9)}footer .nav-link:hover{color:rgba(0,0,0,0.7)}body{color:#111}a{color:#2a7ae2}@media (min-width: 576px){.container{max-width:540px}}@media (min-width: 768px){.container{max-width:750px}}@media (min-width: 992px){.container{max-width:750px}}@media (min-width: 1200px){.container{max-width:750px}}.alert p:last-of-type{margin-bottom:0}