aside {float:left; height:999px; position:relative;}
nav.menu {background:#E17C1D; float:none;}

main figure figcaption, nav.menu ul.dropdown-menu,nav.menu ul li a:hover, nav.menu ul li.open > a {background-color:#e9b511;}

main {float:right; width:730px; height:999px; margin-right:10px;}

.textos > div {color:white; position:absolute; cursor:pointer;}
.textos > div h3 {color:white; font-size:20px; margin:0 0 10px 0;}
.mascaras > div {position:absolute; background:white;}

.mascaras .lk_video {display: block; position: absolute; top: 0; left: 0; width: 315px; height: 190px; background: url(../imagens/play_ico.png) no-repeat 30px center; z-index: 9; opacity:0.5;}
.mascaras .lk_video:hover {opacity:1;}