body{
    margin: 0;
    padding: 0;
    overflow:hidden;
}

p{ 
     text-align: center; 
     overflow: overlay;
     position: relative;
}

body{
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}


#toolbox input{
    width: 30px;
    opacity: 0.4;
}
#toolbox input:hover{
    opacity: 1;
    cursor: pointer;
}

#hidden-file-upload{
    display: none;
}

#download-input{
    margin: 0 0.5em;
}

.conceptG text{
    pointer-events: none;
}

marker{
    fill: #333;
}

g.conceptG circle{
    fill: #F6FBFF;
    stroke: #333;
    stroke-width: 2px;
}

g.conceptG:hover circle{
    fill: rgb(200, 238, 241);
}

g.selected circle{
    fill: rgb(250, 232, 255);
}
g.selected:hover circle{
    fill: rgb(250, 232, 255);
}

path.link {
    fill: none;
    stroke: #333;
    stroke-width: 6px;
    cursor: default;
}

path.link:hover{
    stroke: rgb(94, 196, 204);
}

g.connect-node circle{
    fill: #BEFFFF;
}

path.link.hidden{
    stroke-width: 0;
}

path.link.selected {
    stroke: rgb(229, 172, 247);
}

#graph {
    overflow: hidden;
    border: black 2px solid;
    height: 550px;
    box-shadow: 5px 10px 8px #888888;
}