img.mainlogo{
    height: 150px;
    width:150px;
}
.kanit{
    font-family: 'kanit',sans-serif;
}
div.left-tin{
    width: 25%;
    height: 100%;
    position: fixed; 
    background-color: white;
 
}
img.main-photo{
    height: 250px;
    width: 500px;
    margin: 0.5em;
}
div.tin2{
    margin-left: 25%;
}
@media (max-width: 575.98px) { 
    div.tin2{
        margin-left: 5%;
    }
 }
 @media (min-width: 576px) and (max-width: 767.98px) { 
    div.tin2{
        margin-left: 30%;
    }
  }
  @media (min-width: 768px) and (max-width: 991.98px) { 
    div.tin2{
        margin-left: 35%;
    }
  }