body{
    font-family: serif;
    width: 375px;
    height: 3700px;
    margin: 0px;
    padding: 0px;
    background-image: url(image/topback.png);
    background-size: cover;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
  }

.tobe{
    margin-top: 607px;
    width: 375px;
    height: 60px;
    background-color: #FFF2EF; 
    z-index: 100;
    display: flex;
    text-align: center;

}

#iii,#lll,#aaa,#bbb{
    padding-left: 10px;
    padding-top: 3px;
    margin: 13px;
    color: #823D39;
    font-size: 17px;
    text-decoration: none;
}

header{
    width: 375px;
    height: 80px;
    margin: 0px;
    padding: 0px;
    position: fixed;
    z-index: 100;
}


#atama img{
    width: 375px;
}

#ue{
    padding-top: 75px;
    width: 375px;
}

#syosyo{
    width: 375px;
}

#syoukai{
    width: 375px;
    height: 525px;
    padding-top: 150px;
    text-align: center;
}

#syoukai img{
    width: 375px;
    height: auto;
}

#in{
    color: #823D39;
    font-size: 23px;
}

#syurui{
    width: 375px;
    padding-top: 90px;
    text-align: center;
}

#syurui img{
    margin-top: 17px;
    width: 375px;
}

#line{
    color: #823D39;
    font-size: 23px;
}

#arenji{
    text-align: center;
    padding-top: 150px;
    width: 375px;
    color: #823D39;
    font-size: 23px;
}

#arenji img{
    margin: 0px;
    padding: 0px;
    width: 375px; height: auto;
}

#kau{
    padding-top: 150px;
    width: 375px;
    height: 200px;
    color: #823D39;
    font-size: 23px;
    text-align: center;
}

#kau img{
    margin: 5px;
    width: 100px;
    height: auto;
}


#footer{
    color: #823D39;
    font-size: 12px;
    padding-top: 250px;
    width: 375px;
    height: 100px;
    z-index: 10;
}

.asimoji{
    text-align: center;
}

#ashigazo{
    height: 50px;
    display: flex;
    padding-left: 130px;
    padding-bottom: 0px;
}

#ymylg{
    text-align: center;
}

#ymylg img{
    height: 80px;
}

#ashigazo img{
    margin: 10px;
    height: 40px;
}