/**
 * Taken from the lib\styles\all.css of dokuwiki
 * to delete the `group` class clearfix that competes
 * with other plugin such as regex prism
 */

div.clearer {
    clear: both;
    font-size: 0;
    line-height: 0;
    height: 0;
    overflow: hidden;
}


div.no {
    display: inline;
    margin: 0;
    padding: 0;
}

.hidden {
    display: none;
}

/* image alignment */
.medialeft {
    float: left;
}
.mediaright {
    float: right;
}
.mediacenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* table cell alignment */
.leftalign   { text-align: left;   }
.centeralign { text-align: center; }
.rightalign  { text-align: right;  }
[dir=rtl] .leftalign   { text-align: left;   }
[dir=rtl] .centeralign { text-align: center; }
[dir=rtl] .rightalign  { text-align: right;  }

/* underline */
em.u {
    font-style: normal;
    text-decoration: underline;
}
em em.u {
    font-style: italic;
}

img.icon.smiley {
    height: 1.2em;
}