.basic{ width: 960px; position: relative; margin: 0 auto; padding: 0px;}
.basic:after { content: "\0020"; display: block; height: 0; clear: both; visibility: hidden; }

.basic .row {
    margin-right: 15px;
    margin-left: 15px;
}


@media only screen and (min-width: 768px) and (max-width: 959px) {
	.basic{width:768px;}
}

@media only screen and (max-width: 767px) {
	.basic{width:100%;}
}

@media only screen and (min-width: 620px) and (max-width: 767px) {
	.basic{width:100%;}
}

@media only screen and (min-width: 480px) and (max-width: 619px) {
	.basic{width:100%;}
	.basic .col-lg-4, .basic .col-2-3{width:100%;}
	.basic .col-1-4{width:50%;}
	.basic .col-1-6, .basic .col-2-6, .basic .col-3-6, .basic .col-4-6, .basic .col-5-6{width:100%;}
}

@media only screen and (max-width: 479px) {
	.basic .basic .col-1-2, .basic .col-lg-4, .basic .col-2-3, .basic .col-1-4, .basic .col-2-4, .basic .col-3-4, .basic .col-1-5, .basic .col-2-5, .basic .col-3-5, .basic .col-4-5, .basic .col-1-6, .basic .col-2-6, .basic .col-3-6, .basic .col-4-6, .basic .col-5-6{width:100%;}
}