@charset "utf-8";
/* CSS Document */
/* ------------------------认识天南-------------------------- */
#about_us>.cont{
	padding: 15px;
	box-sizing: border-box;
	height: 600px;
	overflow-y: auto;
}
@media screen and (min-width: 1920px) {
    #about_us>.cont{
		height: 889px;
	}
}
#about_us>.cont img{
	max-width: 100%;
}