.zt a {
	display: block;
	position: relative;
}

.zt .ui-block-1 {
	min-height: 481px;
	background: url(../images/1.jpg) no-repeat center;
	background-size: cover;
}

.zt .ui-block-2 {
	min-height: 679px;
	background: url(../images/2.jpg) no-repeat center;
	background-size: cover;
}

.zt .ui-block-2 a {
	width: 364px;
	height: 92px;
	top: 21px;
	left: 417px;
}

.zt .ui-block-3 {
	min-height: 1033px;
	background: url(../images/3.jpg) no-repeat center;
	background-size: cover;
}

.zt .ui-block-3 a {
	width: 700px;
	height: 84px;
	top: 912px;
	left: 245px;
}
.zt .ui-block-4 {
	min-height: 1394px;
	background: url(../images/4.jpg) no-repeat center;
	background-size: cover;
}

.zt .ui-block-4 a {
	width: 700px;
	height: 84px;
	top: 1242px;
	left: 245px;
}