.Mainimg{
	background:center/cover url(../img/Aoshima/aoshima1.jpg) pink;
}

.Left{
    background: center/cover url(../img/Aoshima/aoshima2.jpg) pink;
}
.Botom{
    background: center/cover url(../img/Aoshima/aoshima3.jpg) pink;
}