.container{
    text-align: center;
}
table{
    margin: auto;
}
input{
    font-size: 34px;
    width:auto;
    border:none;
    margin-bottom: 20px;
    border-radius: 8px;
}
.cal{
    font-size:50px;
    font-family:Verdana, Geneva, Tahoma, sans-serif;
    color:red;
}
button{
    font-size: 40px;
    background-color: rgb(207, 216, 216);
    width:90px;
    height: 57px;
    border:none;
    border-radius: 8px;
   
}
.calculator{
    display:inline-block;
    background-color:grey;
    padding:23px;
    border-radius:10px;

}
.button2{
    background-color:#FFB84C;
    border: none;
}
.calculator button{
    font-size: 25px;
}