.k-icon-calculator {
    background-position: center top;
    background: transparent url(icons/calculator.png) no-repeat scroll center top;
    cursor: pointer;
    margin-left: 0;
    margin-top: -2px;
    left: 0;
    top: 0;
    width: 16px;
    height: 16px;
    display: inline-block;
    position: relative;
}

.k-popup.k-calculator-container {
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    padding: 0;
    border-width: 0;
    border-style: none;
}

.k-calculator-spinner .k-select {
    width: 3.8em;
}

.k-spinner {
    display: inline-block;
    width: 1.9em;
    float: left;
}

.k-calculator .k-icon,
.k-calculator-spinner .k-icon {
    height: 16px;
}

.k-calculator-spinner .k-numeric-wrap {
    padding-right: 3.8em;
}

.k-calculator-keyentry {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 0;
    height: 0;
}

.k-calculator {
    position: relative;
}

.k-calculator-rtl {
    direction: rtl;
}

.k-calculator-prompt {
    clear: both;
    text-align: center;
}

.k-calculator-result {
    clear: both;
    margin: 2px;
    padding: 0 2px;
    text-align: right;
    font-size: 110%;
    width: 98%;
}

    .k-calculator-result .k-textbox {
        width: 98%;
        margin: 2px;
    }

.k-calculator-row {
    clear: both;
    width: 100%;
}

.k-calculator-rows {
    clear: both;
    width: 100%;
}

.k-calculator-space {
    float: left;
    margin: 2px;
    width: 28px;
}

.k-calculator-half-space {
    float: left;
    margin: 1px;
    width: 14px;
}

.k-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;
}

.k-calculator-row .k-calculator-ctrl {
    width: 60px;
    background-color: #e8e8e8;
}

.k-calculator-row .k-calculator-undo, .k-calculator-row .k-calculator-clear-error, .k-calculator-row .k-calculator-clear {
    width: 28px;
}

.k-calculator-row .k-calculator-base, .k-calculator-row .k-calculator-angle {
    width: 28px;
    font-size: 70%;
}

.k-calculator-row .k-calculator-base-active, .k-calculator-row .k-calculator-angle-active {
    border: 2px inset #fff;
}

.k-calculator-digit, .k-calculator-oper {
    width: 28px;
}

.k-calculator-mem-empty {
    color: #888;
}

.k-calculator-row .k-calculator-trig {
    font-size: 70%;
}

@-moz-document url-prefix() {
    text-indent: -3px;
}

.k-calculator-key-down {
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
    border-radius: 4px;
}

.k-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%;
}

.k-calculator-angle .k-calculator-keystroke, .k-calculator-base .k-calculator-keystroke, .k-calculator-trig .k-calculator-keystroke {
    top: -2px;
    font-size: 95%;
}

.k-calculator-keyname {
    width: 22px;
    font-size: 70%;
}