.echochamber-body {
            font-family: Arial, sans-serif;
            background-color: #f4f4f4;
            margin: 0;
            padding: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            overflow: hidden;
        }

        .echochamber-container {
            position: relative;
            width: 80%;
            height: 80vh;
            background-color: #fff;
            border-radius: 15px;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
            display: flex;
            justify-content: center;
            align-items: center;
            overflow: hidden;
        }

        .you {
            position: absolute;
            width: 80px;
            height: 80px;
            background-color: #f2f2f2; 
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 1.2em;
            color: white;
            transition: background-color 1s ease;
            z-index: 10;
            
        }

        .person {
            position: absolute;
            width: 50px;
            height: 50px;
            background-color: #1e90ff;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 0.9em;
            color: #fff;
        }

        .yellow-node {
            background-color: #17202A;
            width: 50px;  /* Set a smaller width */
            height: 50px;  /* Set a smaller height */
        }

        .blue-node {
            background-color: #ffcc00;
            width: 50px;  /* Set a smaller width */
            height: 50px;  /* Set a smaller height */
        }

        .echochamber-legend {
            position: absolute;
            top: 15px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            align-items: center;
            font-size: 16px;
        }
        .echochamber-legend div {
            display: flex;
            align-items: center;
            margin-right: 20px;  /* Space between items in the legend */
        }
        .echochamber-legend .node-icon {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            display: inline-block;
            margin-right: 5px;  /* Space between the icon and the text */
        }
        .echochamber-legend span {
            vertical-align: middle; /* Aligns the text vertically to be in line with the icons */
        }
        .echochamber-separator {
            height: 20px;
            width: 2px;
            background-color: #333;
            margin: 0 10px; /* Margin around the separator for even spacing */
        }

        .echochamber-message {
            position: absolute;
            top: 50px;
            width: 100%;
            text-align: center;
            font-size: 20px;
        }
        
        .opinion-b-text {
            position: absolute;
            bottom: -20px;
            font-size: 0.8em;
            color: #1e90ff;
            transform: translateX(-50%); /* Ensure the text is centered */
            text-align: center;

        }

        .big-circle {
            position: absolute;
            border: 2px solid #17202A;
            border-radius: 50%;
            width: 300px;
            height: 300px;
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 5;
            opacity: 0;
            transition: opacity 1s ease;
            
        }

        .big-circle-text {
            position: absolute;
            bottom: -20px;
            font-size: 1.1em;
            color: #ffcc00;
        }

        @keyframes bounceBack {
            0% { transform: translate(0, 0); }
            50% { transform: translate(0, 0); }
            100% { transform: translate(-500px, -500px); }
        }