@charset "utf-8";
#banner-box {
    background-image: url(../../../../upload/basic/10001/image/B17.jpg);	height: 20vw;
	background-size: cover;
    position: relative;
    overflow: hidden;
    z-index: 901;
}		
#banner-box img{
	display: block;
	width: 100%;
	height: 100%;
}

/* ==平板電腦====================================== */
@media screen and (min-width: 640px) and (max-width: 969px) {
	#banner-box {
		margin-top: -1px;
	}
}
/* ==手機電腦====================================== */
@media screen and (max-width: 639px) {

	#banner-box {
    	margin-top: -1px;
	    background-image: url(../../../../upload/basic/10001/image/B20.jpg);		height: 46vw;
		background-size: cover;
        overflow: hidden;
	}		

	#banner-box img{
		display: none;
        width: 100%;
        height: auto;
	}

}