div[id^='answrapper'] button{
    margin: 2px 0;
}

body{
    margin-bottom: 50px;
}
footer {
    position: fixed;
    height: 50px;
    bottom: 0px;
    left: 0px;
    right: 0px;
    margin-bottom: 0px;
    padding-top: 15px;
    border-top: 1px solid transparent;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.15), 0 1px 5px rgba(0,0,0,.075);
    background-color: #f8f8f8;
    border-color: #e7e7e7;
}

div.invitation-body
{
    height: auto;
}

.form-error{
    background: yellow;
    border: 3px red solid;
}
.pie {
    text-align: center;
}
.legend p{
    margin: 0;
    font-weight: bold;
}