div.ui-datepicker-header .ui-datepicker-prev, 
div.ui-datepicker-header .ui-datepicker-next{
top:5px;	
}

div.ui-datepicker-header .ui-datepicker-prev-hover,
div.ui-datepicker-header .ui-datepicker-next-hover{
background:none;
border:none;
left:2px;
}

table.ui-datepicker-calendar a.ui-state-highlight{
height:auto;
background:#f2dede;
}

table.ui-datepicker-calendar tr:nth-child(even){
background:none;
}