@media screen and (min-width:640px){
	.banner{
		margin:0;
		padding:0;
	}
	.aboutAs{
		width: 100%;
		margin:0;
		padding:0;
	}
	.title{
		font-size: 18px;
		font-weight: normal;
		margin-bottom: 20px;
	}
	.context{
		line-height: 30px;
		margin: 20px auto;
		font-size: 16px;
	}
}

@media screen and (max-width:640px){
	.banner{
		margin:0;
		padding:0;
	}
	.aboutAs{
		width: 100%;
		margin:0;
		padding:0;
	}
	.title{
		font-size: 16px;
		font-weight: normal;
		margin-bottom: 20px;
	}
	.context{
		line-height: 30px;
		margin: 20px auto;
		font-size: 14px;
	}
}