body {
background: url(bisyouzyo.png)
}

div.image {
margin-right: 1em;
height: 1em;
float: left;
}

div.image img {
border: 6px #307ce9 solid;
margin-right: 8px;
border-top-right-radius: 2ex;
border-bottom-right-radius: 2ex;
border-top-left-radius: 2ex;
border-bottom-left-radius: 2ex;
}