#nav1{position: fixed; z-index: 9999999; height: 100%;}
.zin{z-index: 9999;}
#secao1{ background: white; width: 100%; float: left;}
#secao2{ background: #DBDBDB; width: 100%; float: left;  overflow: auto; z-index: -1px;}
#secao3{ background: #6B6B6B; width: 100%; float: left;  overflow: auto;}
#secao4{ line-height: 600px; background: #0D1436; width: 100%; float: left;  overflow: auto;}
#secao5{ line-height: 600px; background: #AD020D; width: 100%; float: left;  overflow: auto;}
#secao6{ line-height: 600px; background: #CC020F; width: 100%; float: left;  overflow: auto;}
#secao7{ line-height: 600px; background: #DE0211; width: 100%; float: left;  overflow: auto;}
#secao8{ line-height: 600px; background: #FC3240; width: 100%; float: left;  overflow: auto;}
#secao9{ line-height: 600px; background: #FF707A; width: 100%; float: left;  overflow: auto;}
#secao10{ line-height: 600px; background: #FF8C94; width: 100%; float: left;  overflow: auto;}
#secao11{ line-height: 600px; background: #CC7C82; width: 100%; float: left;  overflow: auto;}
#secao12{ background: #0D1436; width: 100%; float: left;  overflow: auto;}
#secao13{ background: #0D1436; width: 100%; float: left;  overflow: auto;}
#secao14{ background: white; width: 100%; float: left;  overflow: auto;}
#secao15{ background: #DBDBDB; width: 100%; float: left;  overflow: auto;}