moodle-mod_htmlcert/styles.css

#page-mod-customcert-edit .deletebutton {
    text-align:right;
}

#page-mod-customcert-edit #id_replace {
    margin-left: 10px;
}

#page-mod-customcert-report .centre {
    margin-left: auto;
    margin-right: auto;
}

#page-mod-customcert-position .savepositionsbtn,
#page-mod-customcert-position .applypositionsbtn,
#page-mod-customcert-position .cancelbtn {
    float:left
}

#page-mod-customcert-position .element {
    display:inline-block;
    position: absolute;
    word-wrap: break-word;
}

#page-mod-customcert-position .element:before {
    content: "";
    display: block;
    background-image: url([[pix:mod_customcert|target]]);
    background-repeat: no-repeat;
    width: 100%;
    height: 9px;
    float: left;
}

#page-mod-customcert-position .element:hover {
    cursor:move;
}

#page-mod-customcert-position .element.refpoint-left:before {
    background-position: left top;
    margin: -4px -5px -5px -4px;
}

#page-mod-customcert-position .element.refpoint-center:before {
    background-position: center top;
    margin: -4px 0 -5px 0;
}

#page-mod-customcert-position .element.refpoint-right:before {
    background-position: right top;
    margin: -4px -5px -5px 4px;
}

#page-mod-customcert-position #pdf {
     clear:both;
     border-style:solid;
     border-width:1px;
}