body {
    background-color: black;
    margin-top: 200px;

}

.fullWrap{
    background-color: rgb(11, 10, 11);
    width: 300px;
    margin: 0 auto;
    padding: 30px 90px 70px;
    display: block;
    text-align: center;
    border-radius: 50px 20px;
    box-shadow: 4px 5px 20px 0px rgba(0,0,0,0.75); 
    border: 10px solid #fff;
}

.mainTitleSpace{
   border-radius: 30px;
    
}

.firstRow, .secondRow, .thirdRow, .fourthRow, .fifthRow{
    font-size: 100px;
    /* display: flex;
    justify-content: space-between; */
}

.one, .two, .three, .equal, .four, .five, .six, .seven, .eight, .nine, .add, .subtract, .divide, .multiply, .clear, .zero, .period{
    font-size: 60px;
   border-radius: 100px;
  
}

 .add, .subtract, .divide, .multiply, .equal{
    color: rgb(250, 172, 26);
 }
.mainTitleSpace, .one, .two, .three, .equal, .four, .five, .six, .seven, .eight, .nine, .add, .subtract, .divide, .multiply, .clear, .zero, .period{
 border: 3px solid purple;
 background: linear-gradient(-180deg, rgba(255,255,255,0.50) 0%, rgba(49, 49, 49, 0.5) 100%);
}

.num1, .num2, .one, .two, .three, .equal, .four, .five, .six, .seven, .eight, .nine, .clear, .zero, .period {
 color: #fff;
}
.companyName{
    margin-top: 40px;
    color: purple;
    font-size: 30px;
}