/*
* name: select.css
* version: v2.0.1
* update: 箭头开合状态
* date: 2015-03-12
*/
.select-ui-choose{display: inline-block;position: relative;vertical-align: middle;
	background: #fff;border: 1px solid #aaa;cursor: pointer;height: 2em;
	user-select: none;-webkit-user-select: none;overflow: hidden; border-radius: 4px;}
.select-ui-choose-top.on{border-radius: 0 0 4px 4px;}
.select-ui-choose-bottom.on{border-radius: 4px 4px 0 0;}
.select-ui-choose ._txt{display: block;padding-left: 8px;padding-right: 20px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap; }
.select-ui-choose ._arrow{height: 100%;position: absolute;top: 0;right: 0;width: 1em;}
.select-ui-choose ._arrow .arr{position: absolute;border:.3em solid;left: 50%;top:50%;
border-color:#333 transparent transparent transparent;margin:-0.15em 0 0 -0.3em;}
.select-ui-choose.on ._arrow .arr{border-color: transparent transparent #333 transparent;
margin-top: -0.5em;}
.select-ui-options{position: absolute; border:1px solid #aaa;background:#fff;overflow: auto;
max-height: 12em;display: none;z-index: 99;}
.select-ui-options li{display: block;padding:6px;line-height: 1.8em;cursor: pointer;}
.select-ui-options li._disabled{color:#aaa;cursor: default;}
.select-ui-options li._selected{background:#eee;}
.select-ui-options li:hover{background:#01a2ea;color:#fff;}
.select-ui-options li._disabled:hover{background:inherit;color:#aaa;}
.select-ui-options li._selected:hover{background:#eee;color:inherit;}
.select-ui-options-top{border-radius: 4px 4px 0 0;border-bottom: 0;}
.select-ui-options-bottom{border-radius: 0 0 4px 4px;border-top:0;}