@media (max-width: 767px){
	.bunner{
	    height: auto;
	    min-height: auto;

	    padding: 50px 0;

	    background: #1f1f1f;
	    background-position: -100% 0;
	}
	.bunner_cont{
	    position: relative;
	    top: 0;
	    left: 0;

	    width: 100%;

	    padding: 0 15px;

	    text-align: center;
	    transform: translate(0, 0);
	}
	.block_flex .item2{
	    min-height: 300px;
	}
	
	.block_flex .item .box .name {
		font-size: 25px;
	}
}