body {
}
.header {
    margin-left: 20px;
    margin-bottom: 20px;
    margin-right: 20px;
    margin-top: 0px;
}
.headerborder {
    border-top: 3px solid #f00;
}
.gridlayout-header{
    text-align:center;
    font-size:40px;
    font-weight:bold;
    margin-top:20px;
}

.button {
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 20px;
    width:100%;
}