.thumbnailgallery {
    margin-bottom:40px;
    width:100%;
    height:108px;
    overflow:hidden;
}
.showrooms a.logo {
    display:inline-block;
    float: left;
}
.showrooms a:hover {
    color: #ff6d00;
}
.showrooms img {
    border-radius: 5px;
    padding: 3px;
    display:block;
    border: 1px solid green;
}
.arrowleft, .arrowright {
    font-size:30px;
    cursor:pointer;
    display:inline-block;
    padding:20px;
    background-color:green;
}