:root {
    --bg-darkprime: rgba(38,38,38,1);
}


.links line {
    stroke-opacity: 0.6;
}

.nodes circle {
    stroke: #fff;
    stroke-width: 1px;
    transition: 0.25s;
    opacity: 0.7;
}

    .nodes circle:hover {
        transform: scale(1.1, 1.1);
        -webkit-filter: drop-shadow( 2px 2px 6px rgba(0, 0, 0, .7));
        filter: drop-shadow( 2px 2px 6px rgba(0, 0, 0, .7));
        transition: 0.25s;
        opacity: 1;
    }

text {
    font-size: 20px;
    font-weight:bold;
    color:black;
    pointer-events:none;
}

.network-options {
    position: fixed;
    border-radius:6px;
    width: 250px;
    height: 150px;
    top: 5%;
    right: 5%;
    background-color: white;
    box-shadow: rgba(0, 0, 0, 0.25) 0px 2px 7px;
}

#commentNetworkGraph {
    box-shadow: rgba(0, 0, 0, 0.25) 0px 2px 7px;
    animation: gradient 15s ease infinite;
    background: linear-gradient(-45deg, gray, lightgray, aliceblue, gray);
    background-size: 400% 400%;
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.network-overlay{
    z-index:2;
    position:absolute;
    left:0;
    top:0;
    width:100vw;
    height:100vh;
    background-color:rgba(255,255,255, 0.75);
}

.network-start-btn {
    position: absolute;
    z-index:3;
    width: 100px;
    height: 100px;
    padding: 1rem;
    border-radius: 50%;
    left: calc(50% - 50px);
    top: calc(50% - 50px);
    background-color: white;
    box-shadow: rgba(0, 0, 0, 0.25) 0px 2px 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 30px;
    color: black;
    transition: 0.25s;
}

    .network-start-btn:hover {
        transform: scale(1.1, 1.1);
        transition: 0.25s;
    }

.network-loader {
    position: absolute;
    top: calc(50% - 35px);
    left: calc(50% - 35px);
    z-index:99;
}