aside,main{position:relative;width:100%;box-sizing:border-box;font-family:LatoLatinWebThin,Arial,sans-serif}aside{background-position:center center;background-size:cover;background-image:url("../img/sre.jpg");height:400px}@media (min-width:576px){aside,main{width:50%}aside{height:100vh;position:fixed;right:0;top:0}}main{float:left;padding:7%}body{background-color:#eee}h1{font-size:2.5rem;margin-bottom:0}p{margin-top:0;font-size:15px;font-family:LatoLatinWeb,Arial,sans-serif;line-height:1.8}.lead{font-size:1.25rem;color:#b3b3b3}