.css {
}
.bk {
	border: 1px solid #9DB8D0;
}
.bk2 {
	border: 2px solid #DCE2EB;
}
.changxian {
    border-bottom: solid 1px #dddcda; 
}
.waikuang{
    border: solid #bdc0b3 1px;
}
a.lian:link {
	color: #FFFFFF;
	text-decoration: none;
}
a.lian:visited {
	text-decoration: none;
	color: #FFFFFF;
}
a.lian:hover {
	text-decoration: none;
	color: #00FF99;
}
a.lian:active {
	text-decoration: none;
}