body {
    font-family: Helvetica, Arial, Lucida, sans-serif;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background-color: #f5f5f5;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

h1 {
    text-align: center;
    padding: 20px 0;
    margin: 0;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

img {
    height: 50px;
    vertical-align: middle;
    margin-right: 10px;
}

.tabs {
    display: flex;
    justify-content: center;
    margin-top: 10px;
    background-color: #fff;
    border-bottom: 1px solid #ddd;
}

.tab {
    padding: 15px 25px;
    cursor: pointer;
    background-color: #e0e0e0;
    margin: 0 5px;
    border-radius: 5px 5px 0 0;
    font-weight: bold;
    color: #555;
}

.tab.active {
    background-color: #fff;
    border-bottom: 2px solid #fff;
    color: #000;
}

.tab-content {
    display: none;
    background-color: #fff;
    padding: 20px;
    border-top: none;
}

.tab-content.active {
    display: block;
}

.chart-container {
    position: relative;
    height: 70vh;
    width: 100%;
}

.progress-container {
    margin: 10px 0;
    background-color: #e0e0e0;
    border-radius: 25px;
    overflow: hidden;
}

.progress-bar {
    height: 20px;
    width: 0;
    background-color: #FFD433;
    border-radius: 25px;
    text-align: center;
    color: black;
    line-height: 20px;
    font-size: 12px;
}

footer {
    text-align: center;
    margin: 20px;
}

@media (max-width: 600px) {
    .tabs {
        flex-direction: column;
        align-items: center;
    }

    .tab {
        margin-bottom: 5px;
    }
}