.ip-banner{
	display: -webkit-box;     /* 老版 Safari */
	display: -ms-flexbox;     /* IE10 */
	display: -webkit-flex;    /* 老版 Android */
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 300px;
	font-weight: 500;
	font-size: 30px;
	color: #FFFFFF;
	background-size: cover;
	background: url(../assets/img/ip-bg.png) no-repeat center;
	background-size: cover;
}


@media(max-width:1300px){
	.ip-banner{
		height: 280px;
		font-size: 30px;
	}
}
@media(max-width:1000px){
	.ip-banner{
		height: 200px;
		font-size: 30px;
	}
}

@media(max-width:600px) {
	.ip-banner{
		height: 150px;
		font-size: 18px;
		letter-spacing: 1px;
	}
}