calcStyle.css

body {
    background: #56CCF2;/* fallback for old browsers */
    background: -webkit-linear-gradient(to right, #56CCF2, #2F80ED56CCF2);
    /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to right, #56CCF2, #2F80ED);
    /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    /*margin: 0;
    padding: 0;*/
}

.left {
    min-width: 295px;  
    max-width: 696px;
    height: 506.5px;
    background-color: white;
    border-radius: 4px;
    box-shadow: 3px 5px 20px 1px;
    width: 40vw;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-113%, -50%);
    overflow: hidden;

}

.top {
    max-width: 696px;
    height: 100px;
    background-color: rgba(255, 209, 217, 0.9);
    float: left;
    width: 100%;
    overflow: hidden;
}

.top p {
    float: right;
    padding-right: 18px;
    font-family: Poppins;
    font-size: 35px;
    padding-top: 10px;
    color: #2a2a2a;
}

table {
    min-width: 295px;
    margin-top: none;
    float: left;
    font-family: Poppins;
    font-weight: 500;
    font-size: 22px;
    /*width: 100%;*/
    color: #414141;
    background: #ebebeb;
    text-align: center;
    vertical-align: middle;
    line-height: 78px;
    border-collapse: collapse;
    user-select: none; 
}

table tr td {
    width: 10vw;
    border: 1px solid #9a9999;
    transition: all 0.2s;
    box-sizing: border-box;
}

table tr td:hover {
    background-color: rgba(255, 255, 103, 0.88);
}

table tr:nth-child(4) td:last-child {
    background: #ff9200;
    border-bottom: none;
}

table tr:nth-child(4) td:last-child:hover {
    background: #83efa8;
    color: white;
}

table tr:nth-child(4) td:last-child:active {
    background: #62d958;
    color: white;
}

table tr:first-child td:nth-child(2) {
    background: url("images/delete1.png") no-repeat center center;
    background-size: cover;
}

table tr:first-child td:nth-child(2):active {
    background: url("images/delete2.png") no-repeat center center;
    background-size: cover;
}

table tr:first-child td:nth-child(2):hover {
    background-color: rgba(255, 255, 103, 0.88);
}

table tr:first-child td:first-child {
    color: #ff7600;
    font-weight: bold;
    font-size: 105% !important;
    letter-spacing: 1px;
}

table tr:first-child td:first-child:active {
    background-color: #62d958;
    color: white;
    font-size: 105% !important;
}

table tr:last-child td {
    border-bottom: none;
}

table tr td:first-child {
    border-left: none;
}

table tr td:last-child {
    border-right: none;
}

table tr td:active {
    background-color: #d0d0d0;
    font-size: 34px;
}

.cell_active {
    background-color: #d0d0d0;
}
/*
.bottom tr:last-child td:last-child {
    font-size: 500%;
    font-weight: 700;
}*/

.right {
    min-width: 295px;
    max-width: 696px;
    height: 506.5px;
    border-radius: 4px;
    border: 2px solid white;
    width: 40vw;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(2%, -50%);
}

.right li {
    list-style-type: none;/*
    width: 100%;*/
    float: left;
    font-family: Poppins;
    font-size: 35px;
    padding-left: 8px;
    color: #f0f0f0;
}

.right li:first-child {
    padding-left: 25px;   
}

.anim {
    background-color: #4bffd5 !important;
}