@import url(sanitize.css);
body {
    background-color: hsl(0, 3%, 71%); /* 背景色をグレーに */
    padding: 10px; /* 要素内の余白を　10pxに　*/
    color: #666; /* 文字の色を、濃い目のグレーに　*/
}

.container {
    max-width: 800px;  /*　幅を　800pxに　*/
    margin: 0 auto;
    box-shadow: 0 0 10px rgba(0, 0, 0, .3); /*　影をつける　*/
}

header {
    background-color:  #422814; /* 背景色を茶色に */
    padding: 10px; /* 要素内余白を　10pxに　*/
    color: #fff; /* 文字色を白に　*/
}

header h1 {
    margin: 0;
    font-size:  24px;
    font-weight: normal;
    text-align: center;
    font-family: serif;
}

.description img {
    float: left;
    margin: 0 10px 10px 0;
    transition-property: opacity;
    transition-duration: 1s;
    transition-timing-function: ease;
    transition-delay:  0s;
}

.information h1 {
    font-size: 18px;
    margin: 0 10px 10px 0;
    float: left;
}
.information .type {
    display: inline;
    background-color: #E35A4D;
    padding: 3px 5px;
    font-size: 80%;
    color: #FFF;
}

.description {
    clear: left;
}

.content {
    background-color: #fff;
    padding: 20px;
}

.songs {
    margin: 0 0 20px;
}

.songs h2 {
    clear: left;
    font-size: 100%;
    font-weight: normal;
    margin: 0;
    background-color: #E6E4DD;
    padding: 5px 10px
}

.songs ol {
    padding: 0;
    margin: 0;
    list-style: decimal inside;
}
.songs li {
    border-bottom: 1px solid #ccc;
    width: 50%;
    float: left;
    padding: 5px 10px;
}

.clearfix:after {
    content:" ";
    display:table;
    clear:both;
}

a {
    color: #666;
    text-decoration: nones;
}

footer {
    text-align: center;
    font-size: 80%;
}

.description img:hover {
    opacity: .8;
}

@media only screen and (max-width:600px){
    .description img{
        float: none;
        display: block;
        margin: 0 auto;
    }
    header {
    padding: 5px;
    }
    header h1 {
      font-size: 12px;
    }
    .song li {
    float: none;
    width: inherit;
  }

}