#Top,#TopLeft,body{background-color:#000}body{color:#fff}#sec1{width:100%;height:100vh;background-color:#c5b2b2}#Top{height:120}#TopLeft{width:250px}#TopRight{width:300px;background-color:#a7a1a1}#mainleft{width:255px}#mainright{width:765px}