body{
	position: relative;
	height: auto;
	min-height: 100%;
}
.box{
	position: relative;
	padding: 0 10%;
}

@media (max-width: 999px) {
	.box{
		padding: 15px 6px;
	}
	.pad30,.pad20{
		padding: 20px 6px;
	}
	.b3{
		width: 50%;
	}
	.f22{
		font-size: 18px;
	}
}