.marketing{
    background: url('');
  }
  .lowered{
    margin-top: 20px;
    margin-bottom: 20px;
  }
  #mainbox {
    display:none;
    min-height: 300px;
  }
  #resultbox {
    display:none;
  }


.warning {
    display: none; 
    position: fixed; 
    z-index: 1; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: auto; 
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
}

.warning-box {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 50%;
}

.close {
    color: #aaa;
    float: right;
    font-size: 3em;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

.tdmid{
  text-align: center;
}