/** * @author zhixin wen <wenzhixin2010@gmail.com> */.ms-parent {    display: inline-block;    position: relative;    vertical-align: middle;}.ms-choice {    display: block;    width: 100%;    height: 26px;    padding: 0;    overflow: hidden;    cursor: pointer;    border: 0px solid #aaa;    text-align: left;    white-space: nowrap;    line-height: 26px;    color: #444;    text-decoration: none;    -webkit-border-radius: 4px;    -moz-border-radius: 4px;    border-radius: 4px;    background-color: #fff;}.ms-choice.disabled {    background-color: #f4f4f4;    background-image: none;    border: 1px solid #ddd;    cursor: default;}.ms-choice > span {    position: absolute;    top: 11px;    left: 0;    right: 20px;    white-space: nowrap;    overflow: hidden;    text-overflow: ellipsis;    display: block;    padding-left: 8px;	font-size:14px;	width:100%;	padding:0 19px;}.ms-choice > span.placeholder {    color: #454545;	font-size:14px;	width:100%;	padding:0 19px;}.ms-choice > div {    position: absolute;    top: 11px;    right: 17px;    width: 20px;    height: 25px;    background: url('multiple-select.png') left top no-repeat;}.ms-choice > div.open {    background: url('multiple-select.png') right top no-repeat;}.ms-drop {    width: 100%;    overflow: hidden;    display: none;    margin-top: -1px;    padding: 0;    position: absolute;    z-index: 1000;    background: #fff;    color: #000;	left: 0;    border: 1px solid #aaa;    -webkit-border-radius: 4px;    -moz-border-radius: 4px;    border-radius: 4px;}.ms-drop.bottom {    top: 100%;    -webkit-box-shadow: 0 4px 5px rgba(0, 0, 0, .15);    -moz-box-shadow: 0 4px 5px rgba(0, 0, 0, .15);    box-shadow: 0 4px 5px rgba(0, 0, 0, .15);}.ms-drop.top {    bottom: 100%;    -webkit-box-shadow: 0 -4px 5px rgba(0, 0, 0, .15);    -moz-box-shadow: 0 -4px 5px rgba(0, 0, 0, .15);    box-shadow: 0 -4px 5px rgba(0, 0, 0, .15);}.ms-search {    display: inline-block;    margin: 0;    min-height: 26px;    padding: 4px;    position: relative;    white-space: nowrap;    width: 100%;    z-index: 10000;}.ms-search input {    width: 100%;    height: auto !important;    min-height: 24px;    padding: 0 20px 0 5px;    margin: 0;    outline: 0;    font-family: sans-serif;    font-size: 1em;    border: 1px solid #aaa;    -webkit-border-radius: 0;    -moz-border-radius: 0;    border-radius: 0;    -webkit-box-shadow: none;    -moz-box-shadow: none;    box-shadow: none;    background: #fff url('multiple-select.png') no-repeat 100% -22px;    background: url('multiple-select.png') no-repeat 100% -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));    background: url('multiple-select.png') no-repeat 100% -22px, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);    background: url('multiple-select.png') no-repeat 100% -22px, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);    background: url('multiple-select.png') no-repeat 100% -22px, -o-linear-gradient(bottom, white 85%, #eeeeee 99%);    background: url('multiple-select.png') no-repeat 100% -22px, -ms-linear-gradient(top, #ffffff 85%, #eeeeee 99%);    background: url('multiple-select.png') no-repeat 100% -22px, linear-gradient(top, #ffffff 85%, #eeeeee 99%);}.ms-search, .ms-search input {    -webkit-box-sizing: border-box;    -khtml-box-sizing: border-box;    -moz-box-sizing: border-box;    -ms-box-sizing: border-box;    box-sizing: border-box;}.ms-drop ul {    overflow: auto;    margin: 0;    padding: 5px 8px;}.ms-drop ul > li {    list-style: none;    display: list-item;    background-image: none;    position: static;}.ms-drop ul > li .disabled {    opacity: .35;    filter: Alpha(Opacity=35);}.ms-drop ul > li.multiple {    display: block;    float: left;}.ms-drop ul > li.group {    clear: both;}.ms-drop ul > li.multiple label {    width: 100%;    display: block;    white-space: nowrap;    overflow: hidden;    text-overflow: ellipsis;	}#oblastTd .ms-drop ul > li label:hover {	color:navy;}.ms-drop ul > li label {    font-weight: normal;    display: block;    white-space: nowrap;}.ms-drop ul > li label.optgroup {    font-weight: bold;}.ms-drop input[type="checkbox"]{    vertical-align: middle;}.ms-drop input[type="radio"] {    display:none;}.ms-drop .ms-no-results {    display: none;}#gradTd  .ms-drop{	width:500px;	left:-115px;}