.ms-choice, .ms-drop {
    border: 1px solid #aaa
}

    .ms-drop input[type=checkbox], .ms-parent {
        vertical-align: middle
    }

.ms-parent {
    display: inline-block;
    position: relative
}

.ms-choice, .ms-choice > span {
    display: block;
    overflow: hidden;
    white-space: nowrap
}

.ms-choice {
    width: 100%;
    height: 26px;
    padding: 0;
    cursor: pointer;
    text-align: left;
    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: 0;
        left: 0;
        right: 20px;
        text-overflow: ellipsis;
        padding-left: 8px
    }

        .ms-choice > span.placeholder {
            color: #999
        }

    .ms-choice > div {
        position: absolute;
        top: 0;
        right: 0;
        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;
    -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: url(multiple-select.png) 100% -22px no-repeat #fff;
        background: url(multiple-select.png) 100% -22px no-repeat,-webkit-gradient(linear,left bottom,left top,color-stop(.85,#fff),color-stop(.99,#eee));
        background: url(multiple-select.png) 100% -22px no-repeat,-webkit-linear-gradient(center bottom,#fff 85%,#eee 99%);
        background: url(multiple-select.png) 100% -22px no-repeat,-moz-linear-gradient(center bottom,#fff 85%,#eee 99%);
        background: url(multiple-select.png) 100% -22px no-repeat,-o-linear-gradient(bottom,#fff 85%,#eee 99%);
        background: url(multiple-select.png) 100% -22px no-repeat,-ms-linear-gradient(top,#fff 85%,#eee 99%);
        background: url(multiple-select.png) 100% -22px no-repeat,linear-gradient(top,#fff 85%,#eee 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
        }

        .ms-drop ul > li label {
            font-weight: 400;
            display: block;
            white-space: nowrap
        }

            .ms-drop ul > li label.optgroup {
                font-weight: 700
            }

.ms-drop .ms-no-results {
    display: none
}