@media (max-width:768px){
	.btn-big {
		font-size: 22px!important;
		font-weight: 600!important;
	}
	.btn-lg {
		font-size: 17px!important;
		font-weight: 600!important;
		padding: 4px!important;
	}
	.btn{
		font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif!important;
	}
	.btn-xs {
		padding: 2px 6px;
		font-size: 14px;
		line-height: 1.5;
		border-radius: 3px;
	}	
}