body {
    font-family: Arial, sans-serif;
}

body {
    margin: 0px;
}
#ad {
    display: block;
    border: rgb(145, 153, 153) 1px solid;
    overflow: hidden;
    width: 978px;
    height: 598px;
    -moz-user-select: -moz-none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
#banner {
    position: absolute;
    display: block;
    width: 978px;
    height: 598px;
   
    overflow: hidden;
}
img {
    position: absolute;
    top:0px;
    left:0px;
    opacity: 0;
}
#c1,
#logo,
#bg,
#cta{
    opacity: 1;
}