/* Ширина экрана 360 */
@media only screen and (max-width: 743px) {

    .w1440 {display:none !important;}
	.w1280 {display:none !important;}
	.w360 {display:block;}

	.pagefile {max-width: 320px; margin-bottom: 20px;}
	/* .pagefile {margin-top:20px; } */
	.pagefile-icon {float:left;width:50px;}
	.pagefile-icon img {width:50px;}
	.pagefile-text {float:left;margin-left:10px; width: 280px;}
	.pagefile-text h3 {font-size:20px;}
	.pagefile-text .pagefile-desc {font-size:16px;}

    .prepod_main .p-first .p-image img {max-width:150px;}

}