.node {
    font: 300 11px "Helvetica Neue", Helvetica, Arial, sans-serif;
    fill: #bbb;
    fill-opacity: 0.2;
}

.node--sys-pri {
    font: 300 11px "Helvetica Neue", Helvetica, Arial, sans-serif;
    fill: #ffaaaa;
    fill-opacity: 0.2;
}

.node--sys-pub {
    font: 300 11px "Helvetica Neue", Helvetica, Arial, sans-serif;
    fill: #aaffaa;
    fill-opacity: 0.2;
}

.node--source {
    fill: #2ca02c;
    fill-opacity: 1;
}

.node--target {
    fill: #d62728;
    fill-opacity: 1;
}

.node--selected {
    fill: #ff7000;
    fill-opacity: 1;
    font-weight: 700;
}

.node:hover,
.node--sys-pri:hover,
.node--sys-pub:hover {
    fill: #000;
    fill-opacity: 1;
}

.node:hover,
.node--sys-pri:hover,
.node--sys-pub:hover,
.node--source,
.node--target {
    font-weight: 700;
}

.link {
    stroke: steelblue;
    stroke-opacity: 0.01;
    fill: none;
    pointer-events: none;
}

.link--violate {
    stroke: crimson;
    stroke-opacity: 0.1;
    stroke-width: 1.0px;
    fill: none;
    pointer-events: none;
}

.link--source,
.link--target {
    stroke-opacity: 1;
    stroke-width: 2.5px;
}

.link--source {
    stroke: orange;
}

.link--target {
    stroke: #2ca02c;
}

button.violate {
    background-color: white;
    color: #333;
    cursor: pointer;
    padding: 5px;
    width: 100%;
    border: none;
    text-align: left;
    outline: none;
    font-size: 15px;
    transition: 0.4s;
}

button.violate.active,
button.violate:hover {
    background-color: #bb0000;
}
button.violate-list {
    background-color: #ffdddd;
    color: #333;
    cursor: pointer;
    padding: 5px;
    width: 100%;
    border: none;
    text-align: left;
    outline: none;
    font-size: 15px;
    transition: 0.4s;
}

button.violate-list.active,
button.violate-list:hover {
    background-color: #ff6666;
}
.violate-list-sym {
    background-color: #ffaaaa;
    padding: 3px;
    width: 100%;
    border: none;
    text-align: left;
    font-size: 14px;
}

span.cplusplus-sym {
    background-color: #ffffff;
    top: 10px;
    left: 20px;
    width: auto;
    height: auto;
    border: solid 1px blue;
    font-size: 18px;
    position: absolute;
}

#violate_list_column {
    width: 20%;
    height: 99vh;
    float: left;
    overflow: scroll;
}

#dep_graph_column {
    width: 80%;
    height: 99vh;
    float: right;
    overflow: scroll;
}

#reset_btn {
    position: absolute;
    margin: 20px;
}