Edit in JSFiddle

<select id="sele">
    <option>あいうえお</option>
    <option>かきくけこ</option>
    <option>さしすせそ</option>
</select>
<p id="para">
    たちつてと    
</p>
<input type="text" value="なにぬねの" id="txt">
<input type="button" value="はひふへほ" id="btn">
<textarea id="txtare">まみむめも</textarea>

#sele, #para, #txt, #btn, #txtare{
    font-size:16px;
    height:25px;
    width:100px;
    border:1px solid;
    margin:0;
    padding:1px;
    float:left;
}