/*===========================*/
/*        jCalculator        */
/*===========================*/
.jcalculator_wrap {
    position: relative;
}
.jcalculator {
    background: #232323;
    width: 210px;
    display: none;
    position: absolute;
    top: 82px;
    right: 0;
    font-family: Helvetica, Arial, Verdana, sans-serif;
    border-top: 1px solid #000;
    border-left: 1px solid #000;
    z-index: 999;
}
.jcalculator span {
    cursor: pointer;
    color: #fff;
    float: left;
    display: block;
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 12px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    border-right: 1px solid #000;
    border-bottom: 1px solid #000;
    text-align: center;

    -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Safari */
     -khtml-user-select: none; /* Konqueror HTML */
       -moz-user-select: none; /* Old versions of Firefox */
        -ms-user-select: none; /* Internet Explorer/Edge */
            user-select: none; /* Non-prefixed version, currently
                                  supported by Chrome, Edge, Opera and Firefox */
}
.jcalculator span:active {
    line-height: 52px;
}
.jcalculator .operation {
    background: #191919;
    font-size: 20px;
}
.jcalculator .operation.equal {
    background: #eb0934;
}