h4.tips_en_venn {
margin-top:10px;
}

table.tips_en_venn {
border-top:1px dotted #eee;
margin-top:10px;
}

table.tips_en_venn td {
vertical-align:bottom;
}

table.tips_en_venn label {
display:block;
line-height:20px;
}

table.tips_en_venn input.text {
width:200px;
height:23px;
border:1px solid #ddd;
background-color:#fafafa;
}