/* Panel Tab/button */
.tab {
  	background: url(../images/tab_b.png) repeat-x 0 0;
	height: 42px;
	position: relative;
    top: 0;
    z-index: 999;
}
/* chi sua kich thuoc width cho co dinh la 450px*/
.tab ul.login {
	display: block;
	position: relative;
  	float: right;
  	clear: left;
  	height: 42px;
	width:919px;
  	font-weight: bold;
	line-height: 42px;
	margin: 0;
	right: 150px;
  	color: white;
  	font-size: 80%;
	text-align: center;
}

.tab ul.login li.left {
  	background: url(../images/tab_l.png) no-repeat left 0;
  	height: 42px;
	width: 30px;
	padding: 0;
	margin: 0;
  	display: block;
	float: left;
}

.tab ul.login li.right {
  	background: url(../images/tab_r.png) no-repeat left 0;
  	height: 42px;
	width: 30px;
	padding: 0;
	margin: 0;
  	display: block;
	float: left;
}

.tab ul.login li {
 	text-align: left;
  	padding: 0 6px;
	display: block;
	float: left;
	height: 42px;
  	background: url(../images/tab_m.png) repeat-x 0 0;
}

.tab ul.login li a {
	color: #15ADFF;
}

.tab ul.login li a:hover {
	color: white;
}

.tab .sep {color:#414141}

.tab a.open, .tab a.close {
	height: 20px;
	line-height: 20px !important;
	padding-left: 30px !important;
	cursor: pointer;
	display: block;
	width: 100px;
	position: relative;
	top: 11px;
}