nfm.css

.w_node, .c_node { 
    width:5.2em;
    padding:1em;
    position:absolute;
    border: 1px solid black;
    z-index:4;
    border-radius:1em;
    border:1px solid rgb(0,0,0);
    box-shadow: 2px 2px 19px #e0e0e0;
    -o-box-shadow: 2px 2px 19px #e0e0e0;
    -webkit-box-shadow: 2px 2px 19px #e0e0e0;
    -moz-box-shadow: 2px 2px 19px #e0e0e0;
    -moz-border-radius:0.5em;
    border-radius:0.5em;
    opacity:0.8;
    filter:alpha(opacity=80);
    cursor:move;
    line-height:0.9em;
    left:25em;
    top:4.8em;
    font-size: 90%;
}

.c_node {
    width: 3em;
}

.ep {
    float:right;
    width:1em;
    height:1em;
    background-color:rgb(236, 86, 29);
    cursor:pointer;
}

.start, .accept {
    float:right;
    width:1em;
    height:0.85em;
    background-color:white;
    cursor:pointer;
    margin-top:1px;
    line-height:0.85em;
    text-aligh:center;
    text-decoration: line-through;

}

.not-accept {
    float:right;
    width:1em;
    height:0.85em;
    background-color:white;
    margin-top:1px;
    line-height:0.85em;
    text-aligh:center;
}

._jsPlumb_endpoint { z-index:3; }

.dragHover { border:1px dotted red; }

path { cursor:pointer; }

#toolBox, #howTo {
    left: 1em;
    top: 1em;
    width: 17em;
    padding-top: 0.1em;
    padding-bottom: 0.5em;
    background-color: #fff;
    border-radius: 0.6em;
    opacity: 0.8;
    position: fixed;
    padding: 0.3em;
    z-index: 5000;
    -webkit-box-shadow: 2px 2px 19px #aaa;
    -moz-box-shadow: 2px 2px 19px #aaa;
    box-shadow: 2px 2px 19px #aaa;
    cursor: move;
}

#howTo {
    left: 60em;
    top: 1em;
    width: 25em;
}

#howTo ul li { margin: 10 20px 10px 5px; }


a {
    text-decoration: none;
    font-weight: bold;
    padding: 0.3em;
    border-radius: 0.2em;
    color: rgb(28, 156, 156);
}

.ui-textfield {
    font: inherit;
    color: rgb(121, 121, 121); 
    text-align: inherit;
    outline: none;
    position: relative;
}

.subHead {
    margin-top: 0.7em;
    -webkit-margin-start: 5px;
    -moz-margin-start: 5px;
    color: rgb(121, 121, 121);
}

hr {
    border: 0;
    height: 1px;
    background: #333;
    background-image: -webkit-linear-gradient(left, #ccc, #333, #ccc); 
    background-image:    -moz-linear-gradient(left, #ccc, #333, #ccc); 
    background-image:     -ms-linear-gradient(left, #ccc, #333, #ccc); 
    background-image:      -o-linear-gradient(left, #ccc, #333, #ccc); 
}

ul {
    padding-left: 1.2em;
    margin: 3;
}

button {
    margin: 6;
    line-height: 1.5em;
}

#main, #comp {
    position: relative;
    width: 100%;
    height: 60%;
    overflow: auto;
}
body {
    font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
}

label {
    width: 100%;
    position: relative;
    display: inline-block;
}

#alphabets, #input {
    width: 11em;
}: