.crumbs {font-size: 0.16rem;color: #666;padding: 0.29rem 0 0.39rem 0;border-top: 1px solid #999999;}
.crumbs a{color: #666;}
.crumbs span{font-size: 0.15rem;margin-right: 3px;vertical-align: top;}
.content .pro{display: grid;grid-template-columns: repeat(auto-fill,minmax(calc(100%/3  - 0.23rem),1fr));
		    grid-gap: 0.23rem 0.23rem;margin-bottom: 0.6rem;}
.content .pro img{width: 100%;height: auto;}