modoboa/extensions/webmail/static/css/webmail.css

#listing {
    position: absolute;
    left: 155px;
    right: 0px;
    top: 130px;
    height: expression(document.body.clientHeight - 35 + "px");
    overflow: auto;
}

html > body #listing {
    position: fixed;
    bottom: 35px;
}

#folders {
    float: left;
    width: 150px;
}

/*thead tr {
  position: relative;
  top: expression(offsetParent.scrollTop); /*IE5+ only*/
z-index: 1;
padding: 0;
}*/

/*table#emails > tbody {
  position: fixed;
  bottom: 35px;
  top: 155px;
  left: 155px;
  right: 0px;
  overflow-x: hidden;
  overflow-y: auto;
}*/

#emails th {
    position: relative;
}

#emails tr {
    width: 100%;
    /*position: relative;*/
    border-bottom: 1px solid #C8D6E8;
}

tr.selected {
    background: #ffffcc;
}

.box h3 {
    font-size: small;
    margin: 2px 0px 2px 0px;
    text-align: center;
}

.box ul {
    list-style: none;
    padding: 5px 5px;
    margin: 0;
}

.box li {
    margin-bottom: 4px;
    padding-left: 20px;
}

.box li.selected {
    background-color: #ffffcc;
}

.box a:link, .box a:visited {
    background: transparent;
    color: black;
    text-decoration: none;
    margin-left: 5px;
}

.box a:hover { 
    color: #6AB0C5;
    text-decoration: none;
}

.box img {
    float: left;
    border: 0;
}

li.inbox {
    background: url("/static/pics/overview.png") no-repeat;
}

li.trash {
    background: url("/static/pics/trash.png") no-repeat;
}

li.folder {
    background: url("/static/pics/folder.png") no-repeat;
}

li.subfolders {
    background: url("/static/pics/subfolders.png") no-repeat;
}

th {
    cursor: pointer;
/*-moz-box-shadow: 0px -15px 10px -10px rgba(0,0,0,0.6) inset;
  -webkit-box-shadow: 0px -15px 10px -10px rgba(0,0,0,0.6) inset;*/
}

th.selected {
    background: #EEEEEE;
}

.draggable {
    cursor: move;
}

.box li.dragging {
    background-color: #6AB0C5;
}

ul.hidden {
    display: none;
}

ul.visible {
    background-color: white;
    display: block;
    padding-bottom: 0;
}

/* Compose mail page */
#compose-container {
    margin: 0 auto;
    width: 100%;
}

div.row {
    margin: 3px;
    clear: both;
}

div.row label {
    float: left;
    width: 120px;
    font-size: small;
    padding: 3px 0;
}

textarea {
    border: 1px solid #cccccc;
    background-color: #eee;
    width: 80%;
    height: 30px;
    font-size: medium;
}

textarea:hover {
    background-color: #ffffcc;
}

#id_body {
    background: white;
    width: 98%;
}

#mailheader input {
    width: 80%;
    padding: 0;
}

#mailheader {
    padding-bottom: 5px;
}