.ph-attachment ul li {
    display: inline-block;
    max-width: 20%;
    position: relative;
    margin-right: 7px;
}

span.upload-container:after {
    background: url(../../images/cdht/attachment-empty.png);
width: 90px;
height: 90px;
background-size: 90px;
}


.ph-attachment ul li .upload-container {
    width: 90px;
    height: 90px;
    overflow: hidden;
    display: block;
}

.upload-container input[type='file'] {
    width: 90px !important;
    height: 90px !important;
    padding: 0px !important;
    position: absolute;
    top: 0;
    left: 0;
    border: none;
    bottom: 0;
    right: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 3;
}

.modal-open .modal {
    overflow-x: hidden;
    overflow-y: auto;
    visibility: visible;
}