admin-ol/css/dateRange.css

.gri_date {
/*    margin: 4px 4px;*/
    padding: 0 26px 0 6px;
    width: 200px !important;
    height: 30px;
    line-height: 30px;
    border: 1px solid #D6D6D6;
    background: #FFF url('../images/icon_date.png') no-repeat 100% 50%;
    cursor: pointer;
    color: #666;
}

.gri_date_month {
    width: 180px
}

.gri_dateRangeCalendar {
    position: absolute;
    display: none;
    background: #FFF;
    border: 1px solid #6FB1DF;
    padding: 10px;
    -moz-box-shadow: 0px 1px 3px #6FB1DF;
    filter: progid:DXImageTransform.Microsoft.Shadow(Strength = 5, Direction = 135, Color = "#CCCCCC");
    font: 12px/1.5 Tahoma, Helvetica, 'SimSun', sans-serif;
}

.gri_dateRangeCalendar a {
    color: #369;
}

.gri_dateRangePicker {
    float: left;
    border: 0;
    margin: 0;
    padding: 0;
}

.gri_dateRangeOptions {
    /*float: left;*/
    margin-top: 20px;
}

.gri_dateRangeOptions input.gri_dateRangeInput {
    width: 100px;
    font-size: 14px;
    text-align: center;
    border: 1px solid #DDD;
}

.gri_dateRangeOptions div.gri_dateRangeInput {
    margin-bottom: 5px;
}

.gri_dateRangePreMonth {
    float: left;
    width: 15px;
    height: 17px;
    background: url('../images/page.png') no-repeat 0 0;
    overflow: hidden;
}

.gri_dateRangeNextMonth {
    float: right;
    width: 15px;
    height: 17px;
    background: url('../images/page.png') no-repeat -15px 0;
    overflow: hidden;
}

.gri_dateRangePreMonth span, .gri_dateRangeNextMonth span {
    display: none;
}

.gri_dateRangeDateTable {
    margin: 0 10px 0 0px;
    padding: 0px;
    float: left;
    height:190px;
    empty-cells: show;
    border-collapse: collapse;
    display: inline;
    font-size: 12px;
}

.gri_dateRangeDateTable td {
    border: 1px solid #EEE;
    text-align: right;
    cursor: pointer;
    padding: 2px 3px;
}

.gri_dateRangeDateTable th {
    border-top: 1px solid #DEE6F6;
    border-left: 1px solid #DEE6F6;
    background: #E0E8F7;
    font-weight: 400;
    border-left: 1px solid #DDD;
}

.gri_dateRangeDateTable td.gri_dateRangeGray {
    color: #BBB;
    cursor: default;
}

.gri_dateRangeDateTable td.gri_dateRangeToday {
    color: #F90;
    font-weight: bold;
}

.gri_dateRangeSelected {
    background-color: #007CD9;
    color: #FFF;
}

.gri_dateRangeCompare {
    background-color: #B9E078;
    color: #FFF;
}