div.plus-feature {
    position:absolute;
    height: 11px;
    background-image: url('img/plus-herringbone11.png');
    background-repeat: repeat-x;
    cursor: pointer;
    min-width: 1px;
    z-index: 10;
}

div.minus-feature {
    position:absolute;
    height: 11px;
    background-image: url('img/minus-herringbone11.png');
    background-repeat: repeat-x;
    cursor: pointer;
    min-width: 1px;
    z-index: 10;
}

div.hist-feature {
    position: absolute;
    background-color: yellow;
    border-color: lightblue;
    border-style: solid;
    border-width: 1px;
    z-index: 10;
}

div.hist-exon {
    position: absolute;
    background-color: blue;
    border-style: solid;
    border-color: black;
    border-width: 1px;
    z-index: 10;
}

div.plus-exon {
    position: absolute;
    height: 5px;
    background-color: blue;
    border-style: solid;
    border-color: black;
    border-width: 1px;
    cursor: pointer;
    z-index: 10;
}

div.minus-exon {
    position: absolute;
    height: 5px;
    background-color: blue;
    border-style: solid;
    border-color: black;
    border-width: 1px;
    cursor: pointer;
    z-index: 10;
}

div.dblhelix {
    position:absolute;
    height: 11px;
    background-image: url('img/dblhelix-red.png');
    background-repeat: repeat-x;
    cursor: pointer;
}

div.helix {
    position:absolute;
    height: 12px;
    background-image: url('img/helix3-green.png');
    background-repeat: repeat-x;
    cursor: pointer;
}

div.loops {
    position:absolute;
    height: 13px;
    background-image: url('img/loops.png');
    background-repeat: repeat-x;
    cursor: pointer;
}

div.plus-pacman {
    position:absolute;
    height: 12px;
    background-image: url('img/plus-pacman.png');
    background-repeat: repeat-x;
    cursor: pointer;
}

div.plus-cds1 {
    position:absolute;
    height: 13px;
    background-image: url('img/plus-cds1.png');
    background-repeat: repeat-x;
    cursor: pointer;
}

div.plus-cds2 {
    position:absolute;
    height: 13px;
    background-image: url('img/plus-cds2.png');
    background-repeat: repeat-x;
    cursor: pointer;
}

div.plus-cds3 {
    position:absolute;
    height: 13px;
    background-image: url('img/plus-cds3.png');
    background-repeat: repeat-x;
    cursor: pointer;
}

div.minus-cds1 {
    position:absolute;
    height: 13px;
    background-image: url('img/minus-cds1.png');
    background-repeat: repeat-x;
    cursor: pointer;
}

div.minus-cds2 {
    position:absolute;
    height: 13px;
    background-image: url('img/minus-cds2.png');
    background-repeat: repeat-x;
    cursor: pointer;
}

div.minus-cds3 {
    position:absolute;
    height: 13px;
    background-image: url('img/minus-cds3.png');
    background-repeat: repeat-x;
    min-width: 1px;
    cursor: pointer;
}

div.topbracket {
    position:absolute;
    height: 8px;
    border-style: solid solid none solid;
/*    border-width: 2px 2px 0px 2px; */
    border-width: 2px;
    border-color: orange;
/*    margin-top: 2px */
    cursor: pointer;
}

div.bottombracket {
    position:absolute;
    height: 8px;
    border-style: none solid solid solid;
    border-width: 2px;
    border-color: green;
    cursor: pointer;
}

div.hourglass {
    position:absolute;
    height: 0px;
    border-style: solid;
    border-width: 8px 5px 8px 5px;
    border-color: red rgb(220, 233, 255) red rgb(220, 233, 255);
    cursor: pointer;
}

div.ibeam {
    position:absolute;
    height: 2px;
    background-color: blue;
    border-style: solid;
    border-width: 8px 4px 8px 4px;
    border-color: rgb(220, 233, 255) blue rgb(220, 233, 255) blue;
    cursor: pointer;
}