.section1 .bgCover{
	height: 390px;
}
.previous{
	overflow: hidden;
}
.previous img{
	padding: 14px 0;
	max-width: 100%;
	height: auto;
}
.previous img:hover{
	cursor: pointer;
}
.dialogWindow .showZone{
	margin-top: 6%;
	width: 1000px;
	height: 600px;
	overflow: hidden;
	background-color: rgba(204,204,204,-.2);
}

.dialogWindow .showZone img{
	margin-top: 0%;
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 100%;
	border-radius: 0%;
}

@media screen and (max-width: 768px){
	.section1 .bgCover{
		height: 300px;
	}
	.previous{
		margin-top: 0;
	}
	.dialogWindow .showZone{
		width: 100%;
		height: auto;
		margin-top: 30%;
	}
	.dialogWindow .showZone img{
		margin-top: 13%;
		width: 88%;
	}	
}