*{
	margin:0;
	padding:0;
	box-sizing:border-box;
	-moz-box-sizing:border-box;
	-webkit-box-sizing:border-box;
}

html{
	font-family:montserrat, sans-serif;
	font-size:62.5%;
	overflow:hidden;
}

body{
	max-width:1920px;
	margin:0 auto;
	user-select: none;
	-moz-user-select: none;
	-webkit-user-select: none;
}

::-webkit-scrollbar{width:11px;}
::-webkit-scrollbar-track{background:#ddd;}
::-webkit-scrollbar-thumb{background:darkorange; border-radius:5px;}

a:link, a:hover, a:active, a:visited{text-decoration:none; outline:none;}

input, select, textarea{outline:none; border:none; font-family:montserrat, sans-serif;}

.clear{clear:both;}


.cols{
	display:grid;
	grid-template-columns:1fr 1fr;
}

.cola, .colb{
	height:calc(100vh - 30px);
	overflow-y:scroll;
	padding-top:14px;
	padding-bottom:140px;
}

.at, .bt{
	font-size:14px;
	letter-spacing:1px;
	line-height:30px;
	padding:0 9px;
	color:#333;
}