.ui-datepicker td { 
    border: 1px solid #CCC; 
    padding: 0!important; 
} 

.ui-state-default, 
.ui-widget-content .ui-state-default, 
.ui-datepicker-other-month .ui-state-default { 
    border: solid #CCC; 
    border-width: 0 1px 1px 0!important; 
} 

.ui-datepicker-calendar tbody tr:first-child td {
    border-top: solid #CCC!important; 
    border-top-width: 1px!important; 
}

.ui-datepicker-calendar tbody tr td:first-child {
    border-left: solid #CCC!important; 
    border-left-width: 1px!important; 
}

.ui-state-active, .ui-widget-content .ui-state-active{
    border: 1px solid #003eff!important;
}

.ui-state-highlight, .ui-widget-content .ui-state-highlight{
    border: 1px solid #dad55e!important;
}

.ui-datepicker-header.ui-widget-header.ui-helper-clearfix.ui-corner-all{
    background-color: #4582EC;
    color: white;
}

.ui-datepicker-prev.ui-corner-all:hover, .ui-datepicker-next.ui-corner-all:hover{
    background-color: #4582EC;
}