.sp{
	 position: relative;
     /*height: 1344px;*/
     height: 800px;
     background-size: auto 800px;
	 /*background-size: auto 1344px;*/
	 background-position: cover;
}

.sp-bg{
	position: absolute;
	width: 75%;
	/*height: 82px;*/
	background-color: rgba(8,55,131,0.7);
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%); 
	text-align: center;
	padding-top: 45px;
	padding-bottom: 45px;
	
}
.sp-bg span{
	color: #fff;
	font-size: 36px;
	font-weight: bold;
}
@media(max-width: 768px){
	.sp{
     	height: 765px;
	 	background-size: auto 765px;
	}
	.sp-bg{
		background-color: rgba(8,55,131,0.7);
		width: 85%;
		padding: 20px 10px;
		transform: translate(0,-50%);
		left: 40px;
		text-align: left;
	}
	.sp-bg span{
		font-size: 60px;
	}
}