.bannertop{
	width:100%;
}
.bgray{
	background-color:gray;
}.bblack{
	background-color:black !important;color:white;
	z-index:-99;
}.btgreen{
	background-color:green;color:white;
}.btyellow{
	background-color:yellow;color:black;z-index:-99;
}.btblue{
	background-color:blue;color:white;z-index:-99;
}.btred{
	background-color:red;color:white;z-index:-99;
}.btgray{
	background-color:gray;color:white;z-index:-99;
}.bgradient{
	background-image: linear-gradient(125deg,maroon 50%,black 50%);
}.btmaroon{
	background-color:maroon;
}.btmenu{
	background-image: linear-gradient(125deg,maroon 50%,black 50%);
	color:white;
}.btmenu a{
	color:white;
	font-weight:bold;
	
}.btmenu a:hover{
	text-decoration:underline;
	color:green;
}

.h800{
	background-color:gray;
	height:800px;
}.h250{
	background-color:gray;
	height:250px;
}