jquery.selectBox.css

/* Dropdown control */
.selectBox-dropdown {
    min-width: 150px;
    position: relative;
    border: solid 1px #BBB;
    line-height: 1.5;
    text-decoration: none;
    text-align: left;
    color: #000;
    outline: none;
    vertical-align: middle;
    background: #F2F2F2;
    background: -moz-linear-gradient(top, #F8F8F8 1%, #E1E1E1 100%);
    background: -webkit-gradient(linear, left top, left bottom, color-stop(1%, #F8F8F8), color-stop(100%, #E1E1E1));
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#F8F8F8', endColorstr='#E1E1E1', GradientType=0);
    -moz-box-shadow: 0 1px 0 rgba(255, 255, 255, .75);
    -webkit-box-shadow: 0 1px 0 rgba(255, 255, 255, .75);
    box-shadow: 0 1px 0 rgba(255, 255, 255, .75);
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    display: inline-block;
    cursor: default;
}

.selectBox-dropdown:focus,
.selectBox-dropdown:focus .selectBox-arrow {
    border-color: #666;
}

.selectBox-dropdown.selectBox-menuShowing-bottom {
    -moz-border-radius-bottomleft: 0;
    -moz-border-radius-bottomright: 0;
    -webkit-border-bottom-left-radius: 0;
    -webkit-border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.selectBox-dropdown.selectBox-menuShowing-top {
    -moz-border-radius-topleft: 0;
    -moz-border-radius-topright: 0;
    -webkit-border-top-left-radius: 0;
    -webkit-border-top-right-radius: 0;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

.selectBox-dropdown .selectBox-label {
    padding: 2px 8px;
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
}

.selectBox-dropdown .selectBox-arrow {
    position: absolute;
    top: 0;
    right: 0;
    width: 23px;
    height: 100%;
    background: url(jquery.selectBox-arrow.gif) 50% center no-repeat;
    border-left: solid 1px #BBB;
}

/* Dropdown menu */
.selectBox-dropdown-menu {
    position: absolute;
    z-index: 99999;
    max-height: 200px;
    min-height: 1em;
    border: solid 1px #BBB; /* should be the same border width as .selectBox-dropdown */
    background: #FFF;
    -moz-box-shadow: 0 2px 6px rgba(0, 0, 0, .2);
    -webkit-box-shadow: 0 2px 6px rgba(0, 0, 0, .2);
    box-shadow: 0 2px 6px rgba(0, 0, 0, .2);
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}

/* Inline control */
.selectBox-inline {
    min-width: 150px;
    outline: none;
    border: solid 1px #BBB;
    background: #FFF;
    display: inline-block;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    overflow: auto;
}

.selectBox-inline:focus {
    border-color: #666;
}

/* Options */
.selectBox-options,
.selectBox-options LI,
.selectBox-options LI A {
    list-style: none;
    display: block;
    cursor: default;
    padding: 0;
    margin: 0;
}

.selectBox-options.selectBox-options-top{
    border-bottom:none;
	margin-top:1px;
	-moz-border-radius-topleft: 5px;
    -moz-border-radius-topright: 5px;
    -webkit-border-top-left-radius: 5px;
    -webkit-border-top-right-radius: 5px;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}
.selectBox-options.selectBox-options-bottom{
	border-top:none;
    -moz-border-radius-bottomleft: 5px;
    -moz-border-radius-bottomright: 5px;
    -webkit-border-bottom-left-radius: 5px;
    -webkit-border-bottom-right-radius: 5px;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
}

.selectBox-options LI A {
    line-height: 1.5;
    padding: 0 .5em;
    white-space: nowrap;
    overflow: hidden;
    background: 6px center no-repeat;
}

.selectBox-options LI.selectBox-hover A {
    background-color: #EEE;
}

.selectBox-options LI.selectBox-disabled A {
    color: #888;
    background-color: transparent;
}

.selectBox-options LI.selectBox-selected A {
    background-color: #C8DEF4;
}

.selectBox-options .selectBox-optgroup {
    color: #666;
    background: #EEE;
    font-weight: bold;
    line-height: 1.5;
    padding: 0 .3em;
    white-space: nowrap;
}

/* Disabled state */
.selectBox.selectBox-disabled {
    color: #888 !important;
}

.selectBox-dropdown.selectBox-disabled .selectBox-arrow {
    opacity: .5;
    filter: alpha(opacity=50);
    border-color: #666;
}

.selectBox-inline.selectBox-disabled {
    color: #888 !important;
}

.selectBox-inline.selectBox-disabled .selectBox-options A {
    background-color: transparent !important;
}