body {
    background: #FBFBFB;

}

.main_wrapper {
    font-family:Arial;
    font-size:90%;
    max-width:1000px;

}

.content_wrapper {
    background-color:#E5E8EC;
    display:block;
    border:1px solid #002857;
    margin:0 auto;
    min-height:600px;
    box-shadow: 0 0 1px #9e9e9e;
    margin-bottom:10px;
}

#header {
    width:100%;
    height:150px;
    background:url('../img/logo.jpg') no-repeat;

}

.navbar {
    margin-top:-22px;
}

.content {
    padding-top:30px;
    padding-bottom:20px;
}

table {
    margin-top:10px;
    margin-bottom:10px;
    border:thin solid gray;
    border-spacing:5px;
    padding:10px;
    font-family:Arial;
    font-size:13px;
    text-align:left }



.red {
    color:red;
}

.green {
    color:green;
}

a:link {
    text-decoration: none;
    color: #002857;
}

a:visited {
    color: #002857;
}

a:focus {
    color: #002857;
}

a:hover {
    color: #009bb0;
}

a.active {
    color: #009bb0;
}

img.logo {
    width:120px
}

.Navi {float:left;
    width: 200px;
    font-size:15px;
    margin: 0 0 0 20}

ul#Navigation {
    margin: 0 0; padding: 5px;
    border: 1px solid black;
    background-color: white;
    float: left;
    width: 150px;
}

ul#Navigation li {
    list-style: none;
    margin: 3px; padding: 5px;
    border: 0px solid gray;
}



/*form for question*/
.form-group.required .control-label:after {
    color: #d00;
    font-size:120%;
    content: "*";
    position: absolute;
    margin-top: -0px;
    margin-left: 8px;
}

.question img {
    max-width:100%;
    max-height:300px;
    margin-left:25px;
}

.hidden {
    display:none
}

.center {
    margin: 0 auto;
}

.edit_info {
    margin-top:20px;
}

.right {
    float:right;
    text-align: right;
}

fieldset table {
    border:none;
}

fieldset {
    border: 1px solid #000;
    margin-top:20px;
    padding:10px;
}

fieldset legend {
    padding-left:5px;
    padding-right:10px;
    font-size:18px;
    width:auto;
    margin-bottom:0px;
}

fieldset input {
    margin-left:10px;
    margin-right:5px;
}

fieldset table td {
    padding-top:6px;
}

fieldset input {
    margin-top:6px;
}

.quiz_image {
    max-width:100%;
    max-height:500px;
    margin-bottom:10px;
}

.submit_button {
    margin-top:10px;
}

textarea {
    overflow:hidden;
}

.stats {
    margin-top:20px;
}
.stats table {
    border:none;
}

.right-answer {
    color:green;
}

.wrong-answer {
    color:red;
}