(TASK3)utils.css

.text-center{
    text-align: center;
  }
  .bg-red{
    background-color:indianred ;
    
  }
  
  .mx-auto{
    margin:auto;
  }
   .flex{
      display:flex;
     
   } 
  .flex-col{
    flex-direction: column;
    
  }
  .items-center{
    align-items:center;
  }
  .row{
    margin:8px 0px;
     
  }
  .row input{
    width:291px;
    font-size: 30px;
    margin:0px;
    padding:10px 0px;
    border:2px solid black;
    border-radius: 5px;
    
  }
  .operator{
      color: #6dee0a;
  }