@media (max-width: 767px) {
	#service .col-50 {
		width: 100%;
	}
	#service .col-50 .videocontainer {
		display: -webkit-flex;
		display: -moz-flex;
		display: -ms-flex;
		display: -o-flex;
		display: flex;
		flex-direction: column;
		align-items: center;
	}
	#service .col-50 .videocontainer .-video {
		z-index: 3;
	}
	#principi .flex-container {
		flex-wrap: wrap;
	}
	#principi .flex-container .item-principi {
		width: 100%;
	}
	#principi .flex-container .item-principi {
		margin-bottom: 30px;
	}
	#principi .title {
		margin-bottom: 40px;
	}
	#principi {
		padding-bottom: 120px;
	}
	#contacts_form .col-left {
		float: none;
		width: 100%;
	}
	#contacts_form .col-right {
		float: none;
		width: 100%;
	}
	#contacts_form .col-right .form-conatainer {
		float: none;
		width: 100%;
	}
	#contacts_form .col-left .contacts-phones .col2-cont {
		padding-left: 0;
	}
	.cont-block .text-block .cont-phone {
		font-size: 14px;
	}
	.cont-block .icon.geo {
		margin-right: 15px;
	}
}