html, body {
    margin:0px;
    padding:0px;
}

.CodeMirror {
    border: 1px solid #eee;
    height: auto;
    margin-bottom:100px;
}
.CodeMirror-scroll {
    overflow-y: hidden;
    overflow-x: auto;
}
.CodeMirror-matchingbracket{
    color: #f00;
}
.CodeMirror-focused .cm-matchhighlight {
    background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAYAAABytg0kAAAAFklEQVQI12NgYGBgkKzc8x9CMDAwAAAmhwSbidEoSQAAAABJRU5ErkJggg==);
    background-position: bottom;
    background-repeat: repeat-x;
}
.CodeMirror-activeline-background {
    /*background-color: #f2f6ff;*/
}

.credits {
    font-family: 'Helvetica Neue', Helvetica, Arial;
    padding-left:8px; 
    margin-bottom:10px; 
    color: #777;
    text-align: left;
    font-size:9px;
}
.credits a {
    color: #777;
}
.credits a:hover {w
    color: #000;
}
/*a.license{
    color: #6BB4D6;
}
a.license:hover{
    color: #548AA3;
}
*/
#mathpreview {
    position: fixed;
    bottom: 0px;
    padding: 8px; 
    width:100%;
    background-color: #f6f6f6;
    border-top: 1px solid #ccc;
    z-index:10;
}