/***** VIEWER CONTAINER *****/

.preview {
    float: left;
    width: 600px;
}

/***** 360 MODEL AREA *****/

.preview #model_360 {
    float: left;
    width: 100%;
    margin-bottom: 10px;
}

/***** NAVIGATION BUTTONS *****/

.preview .btn_left {
    float: left;
}

.preview .btn_right {
    float: right;
}