.desc-btn {
background: #FBFBFB;
padding: 5px 20px;
margin: 0 -20px;
display: block;
border: #ECECEC solid 1px;
border-left: none;
cursor:pointer;
}

.desc-btn i {
margin-right: 5px;
}

.desc {
padding: 10px;
border-left: #ECECEC solid 1px;
}

#desc-block p {
margin-bottom: 5px;
}