.upload-buttons input[type="file"] {
    width: 6.3em \0/ IE9;
}

.upload-button {
    Height: 26px;
    line-height: 30px;
    padding: 0 10px;
    background: #CCC;
    appearance: button;
    -moz-appearance: button; /* Firefox */
    -webkit-appearance: button; /* Safari and Chrome */
    position: relative;
    text-align: center;
    top: 7px;
    cursor: pointer;
}

.drop-box {
    background: #F8F8F8;
    border: 5px dashed #DDD;
    width: 170px;
    text-align: center;
    padding: 50px 10px;
    margin-left: 10px;
}


.drop-box.dragover {
    border: 5px dashed blue;
}

.drop-box.dragover-err {
    border: 5px dashed red;
}