.mainbody{
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.answer{
    display: none;
    text-align: left;
    border-left: 1px solid rgba(0,0,0,.125);
    border-right: 1px solid rgba(0,0,0,.125);
    border-bottom: 1px solid rgba(0,0,0,.125);
    padding: 0.5em;
    top: -2px;
    background-color: white;
    position: relative;
}

.answer.show{
    display: block;

}


.question{
    font-size: 1.25em;
    padding: 0.5em;
    text-align: left;
    background-color: #f7f7f7;    
    border-bottom: 1px solid rgba(0,0,0,.125);
    border-radius: 0.25em;
    margin-top: 0.75em;

}

.important{
    color: red;
    font-weight: bold;
}