.wst-inset {
line-height: 1em;
margin-top:0.8em;
margin-bottom:0.8em;
width:auto;
float: left;
}
.wst-inset-rlpage,
.wst-inset-left{
margin-left:0;
margin-right:1em;
float: left;
}
.wst-inset-lrpage,
.wst-inset-right{
margin-left:1em;
margin-right:1em;
float: right;
}