.swiper-container {
    width: 100%;
    text-align: center;
    padding-top: 0px;
}
header.pchd .nav-level4 .swiper-container .swiper-slide .level4-imgs img {
    width: 75%;
}
.zy1{
	color: #fff;
	position: absolute;
	top:20%;
	left:7%;
   font-size: .8rem;
}
.zy{
	width:30%;
	font-size: .5rem;
	color: #fff;
	position: absolute;
	top:25%;
	left:7%
}