body {
    margin: 0;
}

.action-container {
    margin: 15px;
}

.endpoints-container li {
    list-style-type: none;
    margin: 10px;
    display: block;
    padding: 5px 15px;
    position: relative;
}

.endpoints-container li .endpoint-container {
    position: absolute;
    width: 50px;
    height: 50px;
}

.endpoints-container li .endpoint-container .endpoint {
    width: 16px;
    height: 16px;
    border-radius: 10px;
    background: #ecf0f1;
    border: 1px solid #7f8c8d;
    position: absolute;
    top: 50%;
    margin-top: -8px;
    left: 50%;
    margin-left: -8px;
    z-index: 10;
}

.left-endpoints-container {
    float: left;
    padding: 25px;
    width: 35%;
    background: #34495e;
    margin: 15px 3%;
}

.left-endpoints-container li {
    background: #ecf0f1;
    height: 75px;
}

.left-endpoints-container li .endpoint-container {
    right: 0;
    top: 50%;
    margin: -25px -25px 0 0;
}

.right-endpoints-container {
    float: right;
    padding: 25px;
    width: 40%;
    background: #95a5a6;
    margin: 15px 3%;
}

.right-endpoints-container li {
    background: #2ecc71;
}

.right-endpoints-container li .endpoint-container {
    left: 0;
    top: 50%;
    margin: -25px 0 0 -25px;
}

.bottom-events {
    padding: 10px;
    width: 100%;
    height: 200px;
    border-top: 1px solid;
    position: fixed;
    bottom: 0;
    left: 0;
    overflow: auto;
}

._jsPlumb_connector {
    z-index: 5;
}

._jsPlumb_endpoint {
    z-index: 10;
}