body{
    background-color: rgba(0, 255, 255, 0.492);

}
.container{
    background-color: rgba(0, 0, 0, 0.716);
    position: absolute;
    top: 20%;
    margin-left: 50%;
    /* left: 50%; */
    border-radius: 10px;
}
.btn{
    border-radius: 5px;
    padding: 20px;
    color: black;
   
}
.calculator form input{
    border: 0;
    outline: 0;
    width: 60px;
    height: 60px;
    border-radius: 10px;
    font-size: 20px;
    color: #fff;
    cursor: pointer;
    margin: 10px;
    background-color: rgba(0, 0, 0, 0.434);

}
#equalsBtn{
    width: 150px;
}

#display{
    width: 310px;
    background-color: transparent;
    display: flex;
    justify-content: flex-end;
    margin: 10px 0;
    text-align: right;
    flex: 1;
    font-size: 45px;
    box-shadow: none;
    
}

#equalsBtn {
    background-color: rgba(0, 255, 255, 0.605);
    color: #fff;
    font-size: 20px;

    border-radius: 10px;
    cursor: pointer;
    margin: 10px;
    border: 0;
    outline: 0;
}
#mul{
    color: aqua;

    
}
#add{
    color: aqua; 

} 
#sub{
    color: aqua;

}
 #AC{
    color: aqua;

 }
  #DE{
    color: aqua;

  }
   #slash{
    color: aqua;

   }
    #dot{
        color: aqua;

    }

