.not-normal:before {
   opacity: 0 !important;
    background-color: inherit !important;
}

@media (min-width: 768px) {
	body .slider_main {
		width: 51.2%;
	}
}

@media (min-width: 768px) {
	body .slider_main { 
	    padding: 40px 40px 31px 40px;
	}
}