body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
}

.container {
    max-width: 800px;
    margin: 20px auto;
    background: #fff;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1, h2, h3 {
    color: #333;
}

p {
    margin: 0 0 10px;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

ul li {
    margin: 0 0 10px;
    padding-left: 20px;
    text-indent: -20px;
}
.menu {
    background-color: #333;
    overflow: hidden;
}
.menu a {
    float: left;
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}
.menu a:hover {
    background-color: #ddd;
    color: black;
}

body {
    background: #ECEFF1;
    color: rgba(0, 0, 0, 0.87);
    font-family: Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
}


#load {
    color: rgba(0, 0, 0, 0.4);
    text-align: center;
    font-size: 13px;
}

@media (max-width: 600px) {
    body, #message {
        margin-top: 0;
        background: white;
        box-shadow: none;
    }

    body {
        border-top: 16px solid #ffa100;
    }
}