label and style sheet in struts 2

i have 2 questions: 1)I want to separate "Enter your Name" in <td> and textFiled in other <td>. when i do that these 2 td arent appear in the same vertical alignment. the first one in top and other in bottom i dont know why that happened??? im forced to do like this:

<s:textfield label="Enter your Name" value="" required="true" name="userBean.userName"></s:textf开发者_StackOverflow社区ield>

but this option doesnt allow me to give label style sheet and the text field has another style sheet. 2)i build a cascade style sheet but i think it still not taken please if any body give me tutorial or link for tutorial how to use custom cascade style sheet for using it to Struts2.

USe simple theme

<s:textfield theme="simple" value="" required="true" name="userBean.userName"></s:textfield>

struts2 by default puts table with class="wwFormTable" around your forms and tags.You can either modify that css class or use simple theme as given above