.header {
   position: absolute;
   top: 0px;
}
h1 {
}
.button {
    margin-top: 10px;
    padding-left: 4px;
    padding-right: 4px;
    border-style: outset;
    border-top-color: white;
    border-bottom-color: black;
    border-left-color: white;
    border-right-color: black;
    background-color: #F1F1F1;  
    font-family: arial;
    font-weight: bolder;
    font-size: 65%;
    color: #FF0000;  
    text-decoration: none;
}
.imgborder  {
  border: 1px solid rgb(192,192, 192);
}