/* Main style sheet for jQuery Calculator v2.0.1 */
div.is-calculator, span.is-calculator {
    position: relative;
}
button.calculator-trigger {
    margin: 0 15px 10px;
}
img.calculator-trigger {
    margin: 2px;
    vertical-align: middle;
}
.calculator-popup {
    display: none;
    z-index: 10;
    margin: 0;
    padding: 0;
    border: 1px solid #888;
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    color: #000;
    background-color: #f4f4f4;
    font-family: Arial,Helvetica,sans-serif;
}
.calculator-keyentry {
    position: absolute;
    top: 3px;
    right: 3px;
    width: 0px;
    display : none;
}
.calculator-inline {
    position: relative;
    border: 1px solid #888;
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    background-color: #f4f4f4;
}
.calculator-inline .calculator-close {
    display: none;
}
.calculator-disabled {
    position: absolute;
    z-index: 100;
    background-color: white;
    opacity: 0.5;
    filter: alpha(opacity=50);
}
.calculator-rtl {
    direction: rtl;
}
.calculator-prompt {
    clear: both;
    text-align: center;
}
.calculator-prompt.ui-widget-header {
    margin: 2px;
}
.calculator-result {
    clear: both;
    margin: 2px;
    padding: 0px 2px;
    text-align: right;
    background-color: #fff;
    border: 1px inset #000;
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    font-size: 110%;
}
.calculator-result span {
    display: inline-block;
    width: 100%;
}
.calculator-result .calculator-formula {
    font-size: 60%;
}
.calculator-focussed {
    background-color: #ffc;
}
.calculator-row {
    clear: both;
    width: 100%;
}
.calculator-space {
    float: left;
    margin: 2px;
    width: 28px;
}
.calculator-half-space {
    float: left;
    margin: 1px;
    width: 14px;
}
.calculator-row button {
    position: relative;
    float: left;
    margin: 2px;
    padding: 0px;
    height: 22px;
    background-color: #f4f4f4;
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
    border-radius: 4px;
    text-align: center;
    cursor: pointer;
}
.calculator-row .calculator-ctrl {
    width: 60px;
    background-color: #e8e8e8;
}
.calculator-row .calculator-undo, .calculator-row .calculator-clear-error, .calculator-row .calculator-clear {
    width: 28px;
}
.calculator-row .calculator-base, .calculator-row .calculator-angle {
    width: 28px;
    font-size: 70%;
}
.calculator-row .calculator-base-active, .calculator-row .calculator-angle-active {
    border: 2px inset #fff;
}
.calculator-digit, .calculator-oper {
    width: 28px;
}
.calculator-mem-empty, .calculator-digit[disabled] {
    color: #888;
}
.calculator-row .calculator-trig {
    font-size: 70%;
}
@-moz-document url-prefix() { // Firefox
                              .calculator-trig, .calculator-base {
                                  text-indent: -3px;
                              }
}
.calculator-key-down {
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
    border-radius: 4px;
}
.calculator-keystroke {
    display: none;
    width: 16px;
    height: 14px;
    position: absolute;
    left: -1px;
    top: -1px;
    color: #000;
    background-color: #fff;
    border: 1px solid #888;
    font-size: 80%;
}
.calculator-angle .calculator-keystroke, .calculator-base .calculator-keystroke, .calculator-trig .calculator-keystroke {
    top: -2px;
    font-size: 95%;
}
.calculator-keyname {
    width: 22px;
    font-size: 70%;
}