body {
background-color:black;
background-image: url("media/mudlakebg.jpg");
background-repeat: no-repeat;
background-position: 50% 0px;
}

#main_div {
background-color:rgba(130,155,130,0.9);
width:1000px;
padding:20px;
margin: 10px auto;
}

#main_banner {
width:900;
height:150;
display:block;
margin: 0px auto;
}

.video{
width:854px;
height:480px;
display:block;
margin: 0px auto;
}

.project_header{
display:block;
margin: 10px auto;
}

.project_content {
background-color:rgba(255,255,255,0.8);
display: none;
padding: 15px;
}

.switch_button{
}

.image_holder{
background-color:black;
padding:10px;
width:940px;
margin: auto;
}

.graphica_ipsum{
padding:5px;
width:300px;
height:169px;
}

img.project_thumbnail, #switch_button1,
#switch_button2, #switch_button3, #switch_button4,
#switch_button5, #switch_button6, #switch_button7, #switch_button8{
vertical-align:middle;
}