@charset "utf-8";

.lt_bn {position:relative;border-radius:5px;overflow:hidden}
.lt_bn .bn_link {display:none;position:absolute;top:10px;right:10px;z-index:99;background:#ff0000;color:#fff;width:40px;line-height:40px;border-radius:30px;text-align:center;font-size:16px}
.lt_bn:hover .bn_link {display:block}
.lt_bn .bn_link:hover {transform:rotate( -45deg )}
.lt_bn .lt_tit {display:flex;height:100%;background-size:cover;background-repeat:no-repeat;background-position:center center;border-radius:5px}
.lt_bn .bn_txt {
	width: 100%;
    display: none;
    align-items: center;
    justify-content: center;
}