.icon {
    height: 16px;
    padding-right: 4px;
    vertical-align: middle;
    width: 16px;
}
.icon-add {
    background: transparent url(images/add.png) no-repeat !important;
}
.icon-back {
    background: transparent url(images/back.png) no-repeat !important;
}
.icon-delete {
    background: transparent url(images/delete.png) no-repeat !important;
}
.icon-doc {
    background: transparent url(images/doc.png) no-repeat !important;
}
.icon-down {
    background: transparent url(images/down.png) no-repeat !important;
}
.icon-email {
    background: transparent url(images/email.png) no-repeat !important;
}
.icon-gray-tags {
    background: transparent url(images/gray-tags.png) no-repeat !important;
}
.icon-pdf {
    background: transparent url(images/pdf.png) no-repeat !important;
}
.icon-note {
    background: transparent url(images/note.png) no-repeat !important;
}
.icon-settings {
    background: transparent url(images/settings.png) no-repeat !important;
}
.icon-tags {
    background: transparent url(images/tags.png) no-repeat !important;
}
.icon-up {
    background: transparent url(images/up.png) no-repeat !important;
}