.ul-imgtxt2 li:hover h3{
    color: inherit;
}
.ban::before{
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	background-image: linear-gradient(to bottom, rgba(0,164,255,0) 0%, rgba(0,164,255,0.8) 100%);
}
.ban .box h3 {
	/*text-shadow: 0.1em 0.1em 0.1em rgba(0,0,0,0.5);*/
	color: #fff;
}
@media only screen and (max-width:1024px) {
}