@media (max-width:1000px) {
	.banner {
		width: 90%;
		height: 220px;
		position: relative;
		margin: 0 auto;
		margin-bottom: 100px;
	}
	.banner img{
		width: 100%;
		height: 100%;
	}
	.b-text{
		width: 70%;
		height: auto;
		padding: 10px 5%;
		line-height: 1.5;
		font-size: 23px;
		text-align: center;
		position: absolute;
		bottom: -10%;
		left: 0;
		right: 0;
		margin: auto;
		z-index: 999;
		background-color: #fff;
		box-shadow: 0px 0px 10px gainsboro;
		font-weight: 600;
	}
	
}

@media (min-width:1000px) {
	.banner {
		width: 80%;
		height: 500px;
		position: relative;
		margin: 0 auto;
		margin-bottom: 150px;
	}
	.banner img{
		width: 100%;
		height: 100%;
	}
	.b-text{
		width: 40%;
		height: auto;
		padding: 10px 5%;
		line-height: 1.5;
		font-size: 50px;
		text-align: center;
		position: absolute;
		bottom: -14%;
		left: 0;
		right: 0;
		margin: auto;
		z-index: 999;
		background-color: #fff;
		box-shadow: 0px 0px 10px gainsboro;
		display: inline-block;
		
	}
	.b-text:hover{
		text-decoration: underline;
		text-decoration-color: #23afaf;
		text-decoration-thickness:2px;
		text-underline-offset:12px;
	}
	
}