.b-adv{
	display: flex;
	text-align: center;
	flex-wrap: wrap;
	justify-content: center;
	padding: 0 3rem;
}
.b-adv-item{
	width: 25%;
	text-align: center;
	margin-bottom: 4rem;
}
.b-adv-img{
	display: block;
}
.b-adv-img img{
	width:120px;
	transition: all 1s;
}
.b-adv-img img:hover{
	-webkit-transform: rotate(360deg);
	transform: rotate(360deg);
}
.b-adv-comment{
	display: block;
}

.b-adv-det{

}
.b-adv-det-img{
	text-align:center;
}
.b-adv-det-img img{
	
}
.b-adv-det-text{
	word-wrap: break-word;
}
.b-adv-det-link{
	margin-top:1rem;
}