#forumpostlist, #positionfooter, #positionheader, #forummainlist
{
    -webkit-flex-basis: 450px;
    -ms-flex-basis: 450px;
    flex-basis: 450px;
    flex-shrink: 0;
    -webkit-flex-shrink: 0;
}

#forummainlist {
    flex-grow: 1;
    overflow: auto;
}

#forumpostlist {
    overflow: hidden;
}
#forumpostlist, #forummainlist {
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
}

#positionheadercontainer {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    background-color: #555555;
    color: #ffffff;
}

#positionnowrap, #positionbottombar, #positionbody {
    display: -webkit-flex;
    display: -ms-flex;
    display: flex;
    -webkit-flex-wrap: nowrap;
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
}

#positionbottombar {
    padding: 3px;
    margin-top: 4px;
    border: 1px solid black;
}

#positionforum, #rightbody {
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -ms-flex-grow: 1;
    flex-grow: 1;
    -webkit-flex-grow: 1;
}

#rightbody {
    position: relative;
}

#positionbody {
    -ms-flex-grow: 1;
    flex-grow: 1;
    -webkit-flex-grow: 1;
    flex-basis: 50%;
    height: 80%;
    max-height: 90vh;
}

#positionfooter, #positionimage, #positionforum {
    overflow: hidden;
}

#positiondesc {
    top: 50%;
}

#forummessage {
    overflow: auto;
}

#positionimage, #positiondesc, #forummessage {
    -webkit-flex-basis: 50%;
    -ms-flex-basis: 50%;
    flex-basis: 50%;
    border: 1px solid black;
    -ms-flex-grow: 1;
    flex-grow: 1;
    -webkit-flex-grow: 1;
    flex-shrink: 0;
    -webkit-flex-shrink: 0;
    width: 100%;
    height: 50%;
    position: absolute;
}

#tabcommands, #positionheadermain, #forumtabcommands {
    -webkit-flex: auto;
    -ms-flex: auto;
    flex: auto;
    max-height: 2em; /* work around for preso bug */
}

.actionbutton
{
    margin-left: 2px;
    margin-right: 2px;
    white-space: nowrap;
}

.navbutton
{
    margin-left: 2px;
    margin-right: 2px;
    width: 20%;
}

.thbutton {
    width: 90%;
    white-space: nowrap;
}

@media (max-width: 800px) {
  #forumpostlist, #positionfooter, #positionheader
  {
      -webkit-flex-basis: 250px;
      -ms-flex-basis: 250px;
      flex-basis: 250px;
      flex-shrink: 0;
      -webkit-flex-shrink: 0;
  }
}

#positionforum {
}