body{
    font-family: serif;
    width: 375px;
    height: 3000px;
    margin: 0px;
    background-color: #FCCDC3;
}

header{
    width: 375px;
    height: 80px;
    margin: 0px;
    padding: 0px;
    background-image: url(image/kougasitu.png);
    background-size: 100%;
    background-position: bottom;
    position:fixed;
    z-index: 100;
}

#sayonara{
    z-index: 10;
    position: relative;
    padding-top: 150px;
    text-align: center;
    width: 375px;
    height: 700px;
}

#sayonara img{
     width: 80%;
     height: auto;
}

#sita{
    padding-top: 2100px;
    width: 375px;
    height: auto;
}

.modoru{
    color: #ffff;
    text-decoration: none;
    padding-left: 220px;
}