body {
    font-family: Arial, sans-serif;
}
button {
    border: none;
    cursor: pointer;
    outline: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    user-select: none;
	background:none;
}
button:hover,
button:active {
}
button:active {
}

body {
    margin: 0px;
}
#ad {
    display: block;
    border: 0px solid;
    overflow: hidden;
    width: 300px;
    height: 250px;
    -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: 300px;
    height: 250px;
    background-color: #FFF;
    overflow: hidden;
	margin:0;
	padding:0;
}

.buttons {
    position: absolute;
    top: 0px;
    left: 0px;
	margin:0;
	padding:0;
}
.button {
    width: 300px;
    height: 250px;
	margin:0;
	padding:0;
}