#owl-demo {
    width: 100%;
    height:490px;
    min-width:95%;
}
#owl-demo .item {
    display: block;
    width:100%;
    height:490px;
}

.bannerItem{
	width:100%;
	height:490px;
}
.bannertitle{
	margin: 200px auto 0;
    width: 139px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 14px;
    background:#0056E4 ;
	color:white;
}
.bannerdesc{
	height: 50px;
    line-height: 50px;
    text-align: center;
    font-size: 46px;
    color: white;
    margin-top: 126px;
}

@media screen and (max-width:765px) {
	#owl-demo {
	    width: 100%;
	    height:210px;
	    min-width:95%;
	}
	#owl-demo .item {
	    display: block;
	    width:100%;
	    height:210px;
	}
	
	.bannerItem{
		width:100%;
		height:210px;
		background-size: cover;
	}
	.owl-theme .owl-nav{
		margin-top: -189px;
	}
	.owl-theme .owl-dots{
		margin-top: 157px;
	}
}