.root_daum_roughmap {
    width: 100% !important;
}
 
.img-box{}
.img-box ul{text-align: center;display:flex;justify-content: space-evenly;}
.img-box ul li{display: inline-block;padding: 0 20px;max-width: 500px;}
.img-box ul li img{display: block;}

@media screen and (max-width:768px) {
	.img-box ul li{padding: 0 10px;}
}