div {
display: inline-block;
*display: inline;
*zoom: 1;
}
Basic Support包含值：none | inline | block | list-item | inline-block
table系包含值：table | inline-table | table-caption | table-cell | table-row | table-row-group | table-column | table-column-group | table-footer-group | table-header-group
IE6,7只支持inline元素设置为inline-block，其它类型元素均不可以