关于浮动布局 做出来的搜索框为什么在淘宝店铺搜索按钮在下方

<p style="position:relative">
<img src="https://img.alicdn.com/imgextra/i1/905243957/TB2UxMZbRLzQeBjSZFDXXc5MXXa_!!905243957.jpg" alt=" 店招.jpg"/></p>


<div class="footer-more-trigger" style="wight:167px;top:64px;left:387px;border:none;padding:0;">
<form class="focus"  name="SearchForm" action="https://shop500100595.taobao.com/?spm=a1z10.1-c.0.0.YDY63z" method="get" target="_blank">

<input type="hidden" name="userId" value="" />

<input type="hidden" name="shopId" value="500100595" />

<input type="hidden" name="view_type" value="" />

<input type="hidden" name="order_type" value="" />

<input type="hidden" name="search" value="y" />

<input id="J_ShopSKey" name="keyword" type="text" class="text J_SEKeyword" value="" style="width:142px;height:11px; border:"1px soild #000000; float:left;">

<input type="image" src="https://img.alicdn.com/imgextra/i3/905243957/TB24nEYbF6AQeBjSZFIXXctXpXa_!!905243957.jpg"" border="0" widht="15px" height="15px" align=absmiddle style="float:left;">

</form>
</div>