.clear {
	clear: both
}

.clearfix,.container:after,.row:after,ul {
	*zoom: 1
}

.clearfix:after,.container:after,.row:after,ul:after {
	content: " ";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden
}


.main {
	width: 100%;
	overflow: hidden
}

.i_box1 {
	
	padding-top: 85px;
	padding-bottom: 40px
}

.i_box1 .box {
	width: 100%;
	margin-top: 60px
}

.i_box1_list_m {
	display: none
}

#certify .swiper-slide {
	overflow: hidden;
}

#certify .swiper-slide a .pic {
	display: block;
	overflow: hidden;
}

#certify .swiper-slide img {
	transform: scale(1);
	transition: .8s;
}

#certify .swiper-slide:hover img {
	transform: scale(1.1);
	transition: .8s;
}


@media screen and (max-width:767px) {
	.i_box1_list {
		display: none
	}

	.i_box1_list_m {
		display: block
	}


	.i_box1,.i_box2 {
		padding-top: 20px
	}


}

@media screen and (max-width:450px) {
	.i_box1 .box {
		margin-top: 30px
	}
	#certify .swiper-slide img {
		padding: 5px;
		background: #fff
	}
}