body{
background-image:url("http://i82.photobucket.com/albums/j264/codemfc/CODECOMICS/the-dark-knight-rises-teaser-poster-2.jpg");
margin:10px auto;
width:400px;
}
#venom{
width:220px;
}
#ve{
width:220px;
margin:10px auto;
}
.auto{
margin:10px auto;
}
.img_btn{
border:none;
}
.fl{
float:left;
}
hr{
float:left;
height: 40px;
width: 100%;
background-attachment: scroll;
background-clip: border-box;
background-size: 400px 45px;
background-origin: padding-box;
background-color: transparent;
background-image: url("http://line25.com/wp-content/uploads/2011/html-misuse/4.png");
background-repeat: repeat;
border:none;
}
#valid_css{
border:0px;
width:88px;
height:31px;
float:left;
}
#valid_html{
float:right;
}