.FIF-btn{
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border: 1px solid transparent;
    border-radius: 4px;

    color: #333;
    background-color: #fff;
    border-color: #ccc;
}

.FIF-preview{
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-start;
    align-items: flex-start;
    margin-top: 15px;
    margin-bottom: 15px;
    padding: 10px 5px;
    min-height: 200px;
    background-color: #fff;
    border-radius: 4px 4px 0 0;

    position: relative;
    border-color: #e5e5e5 #eee #eee;
    border-style: solid;
    border-width: 1px 0;
    -webkit-box-shadow: inset 0 3px 6px rgba(0,0,0,.05);
    box-shadow: inset 0 3px 6px rgba(0,0,0,.05);
}
.FIF-preview img{
    height: 200px;
    width: auto;
    width: 200px;
    object-fit: cover;
    margin: 5px 5px;
}