#logArea {
    overflow: auto;
    width: 600px;
    height: 200px;
    color: #000;
}
body {
    color: #fff;
    background-color: transparent;
}
html { 
  background: url('../img/bgclean.png') no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}