body{
    background-color: purple;
    color: yellow;
    background-image: url(nashigoren-touka.png);
    background-position: center;
    font-weight: bold;
}

.top h1 span{
    color: yellow;
    background-color: green;
    padding: 8px 16px;
}

.title h2 span{
    color: black;
    background-color: yellow;
    padding: 8px 16px;
}

h3{
    color: black;
    background-color: yellow;
}

.top{
    margin: 32px 16px 16px 16px;
}

.title{
    margin: 16px;
}

.menu a{
    text-decoration: none;
    background-color: black;
    color: yellow;
    padding: 16px 24px;
    margin: 16px;
}

.menu{
    margin-top: 32px;
    margin-bottom: 64px;
}

.container{
    display: flex;
}

.leftbar{
    width: 25%;
    margin: 16px;
}

.leftbar a{
    color: yellow;
}

.middlebar{
    width: 50%;
    margin: 16px;
}

.rightbar{
    width: 25%;
    margin: 16px;
}

.param{
    margin-bottom: 64px;
}

footer{
    text-align: center;
}