#datepicker {
    margin: 0;
    padding: 0;
    height: 25px;
    vertical-align: bottom;
    outline-offset: 1.5px;
    margin-right: 5px;
    border: 1px #333 solid!important;
}
.ui-datepicker-trigger {
    margin: 2px;
    padding: 0;
    vertical-align: bottom;
}
.ui-datepicker-trigger img{
    width: 25px;
    height: 25px;
}
.offscreen {
    position: absolute;
    width: 1px;
    height: 1px;
    clip: rect(1px 1px 1px 1px);
    clip: rect(1px, 1px, 1px, 1px);
    overflow: hidden;
    margin: 0;
    padding: 0;
}
button.ui-datepicker-trigger {
    background-color:transparent !important;
    border:none !important; 
    margin:auto !important;
}
button.ui-datepicker-trigger:focus,
button.ui-datepicker-trigger:hover,
button.ui-datepicker-trigger:active {
    border:none !important; 
    margin:auto !important; 
    outline:2px solid #588f0e !important;
    background-color:#fdf6e7 !important;
}