/*
Original code by Philip Hutchison, March 2013 (http://pipwerks.com).
https://gist.github.com/pipwerks/5597275
*/
 
.question { margin: 0; padding: 0; }
 
.question dt {
    margin: 0 0 .5em 2em;
    padding: .75em .75em .75em 2em;
    background: #FFF;
    border: 1px solid #EFEFEF;
    border-bottom: 1px solid #DDD;
    border-left: 1px solid #DDD;
    cursor: pointer;
    border-radius: 6px;
    font-size: 1.2rem;
}
 
.question dt.active {
    background: #AAA;
    color: #FFF;
    font-weight: bold;
    border: 1px solid #EFEFEF;
    border-bottom: 1px solid #CCC;
    border-left: 1px solid #CCC;
}
 
.question dt:before {
    content: ' ';
    position: absolute;
    height: 0;
    width: 0;
    border: .5em solid transparent;
    border-left-color: #6FA552;    
    margin-left: -1em; 
    float: left;
}
 
.question dt:hover { 
    border: 1px solid #CCC;
    border-bottom: 1px solid #BBB;
    border-left: 1px solid #BBB;
    background: #BCD2FD;
}
 
.question dd {
    padding: .75em;
    padding-left: 3em;
    margin: 0 0 .5em 2em;
    background: #FFF0FF;
    border: 1px solid rgba(0,0,0,.15);
    border-radius: 6px;
    display: none;
    font-size: 1.2rem;
}
 
.question dd:before {
    content: "\2716"; /* a cross or X sign */
    font-size: 1.2em;
    color: #f36;
    text-shadow: 0px 2px 2px rgba(0,0,0,.25);
    margin: -.15em 0 0 -1.5em; 
    padding: 0;
    float: left;
}
 
.question dd.correct {
    background: #E6FFDD;
    border: 1px solid rgba(0,0,0,.3);
}
 
.question dd.correct:before {
    content: "\2714"; /* a checkmark */
    font-size: 1em;
    color: #6FA552;
}
 
.question dd.active { display: block; }