@media (max-width:480px) {

    header{
        width: 100%;
        height: 100%;

    }
    body{

      object-fit: cover;
    }
    .logo{
        left:10px;
         margin-top: 15px;
    }
    .navber{
        height: 100%;
        width: 60%;
       

    }
    .navber a{
        right:-140px;
         margin-top: 25px;
         font-size: 1rem;
    }
    .login-box{
        height: 350px;
        width: 70%;
    }
    
}