.member-image.imgPreviewWrapper {
    width: 80px;
    height: 80px;
    min-width: 50px;
    min-height: 80px;
    border: none;
    float: left;
}

#btnUploadMemberImage {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}