.kakunin{
    width:auto;
    height:auto;
    margin-right:40px;
    margin-left:40px;
    background-color:#fff5e6;
}
h3{
    margin-left:2%;
}
.button{
    width:85px;
    heigth:30px;
    padding:8px;
    margin-left:5%;
    margin-bottom:1%;

}