.ipf-preview {
    background-repeat:no-repeat;
    background-position:left;
    background-size:contain;
    position:relative;
    display:inline-block;
    min-width:30px;
    min-height:30px;
}
.ipf-preview img {
    max-width:100%;
    max-height:240px;
    margin-bottom:10px;
}
.ipf-close {
    background:url('cross-button.png') no-repeat;
    position:absolute;
    width:16px;
    height:16px;
    top:5px;
    right:5px;
    cursor:pointer;
}