.kouyou {
margin: auto;
padding: 15px;
/*background: url("https://img21.shop-pro.jp/PA01338/724/etc/kouyou.jpg?cmsp_timestamp=202707172809");
background-repeat: no-repeat;
background-position: left bottom;*/
}
.kouyou h1 {
color: #ff6600;
}
.konyou-left {
float: left;
}
.konyou-right {
float: right;
}

.bottom-banner { height:110px; position:relative;}
.banner1 {
position:absolute;bottom:0px;
}
.banner2 {
position:absolute;bottom:0px; left:187px;
}
.banner3 {
position:absolute;bottom:0px; left:397px;
}