header {
        background-color :lightgreen;
        text-align: center;
        padding:  50px;
        font-family: Lora, Medium;
        margin: 0px;
      }
      
       .vak {
         display :flex;
       }
         
       

      main {
        background-color :white;
        padding: 50px;
        text-align: left;
        margin: 0px;
          }

      footer {
        background-color :rgb(129,208,255);
        padding: 20px;
        text-align: center;
        margin: 0px;
      }