Move div in next line using css - asp.net

Question

I have two div's one has textbox in it and other just plain text. This is how it looks:
. I want to move text div which has language in it to the next line where arrow is showing in the pic. I searched every where cant find any solution the wordwrap is not working. Also i have to do this within css.
Here is the aspx code for both:
<asp:Panel ID="search" runat="server" EnableViewState="False" Wrap="False">
<div id="txtBox">
<asp:textbox id="box" runat="server"></asp:textbox>
<div id="text" runat="server">Language</div>
</div>
</asp:Panel>
css:
#search
{
position:absolute;
top:100px;
height:50px;
left:100px;
width:1000px;
}
#txtBox
{
float: left;
}

Answer 1

Here is the solution for anyone who is stuck in same situation:
#text
{
clear: left;
}
clear:left moves the text to next line to the bottom of the textbox. Then you can use margin-left to set the text at any position you want.

Answer 2

You don't want to use float:left in this situation. float:left is for stacking block level HTML elements horizontally.
block level elements automatically stack vertically, which seems to be what you want.
However, the <asp:TextBox> is an inline level element, so you can put a <br /> after it, or wrap it in a <div>.
Solution:
HTML
<asp:Panel ID="search" class="search-class" runat="server" EnableViewState="False" Wrap="False">
<div id="txtBox">
<asp:textbox id="box" runat="server"></asp:textbox>
<br />
<div id="text" runat="server">Language</div>
</div>
</asp:Panel>
OR
<asp:Panel ID="search" class="search-class" runat="server" EnableViewState="False" Wrap="False">
<div id="txtBox">
<div>
<asp:textbox id="box" runat="server"></asp:textbox>
</div>
<div id="text" runat="server">Language</div>
</div>
</asp:Panel>
CSS
.search-class
{ /* Curt is right, the ID="search" is in a naming container, */
/* so use class selector */
position:absolute;
top:100px;
height:50px;
left:100px;
width:1000px;
}

Answer 3

have you tryed doing:
clear:both on the div with the language?
and maybe you should contain the textbox
/* Containing floats */
.contain:after {
content: ".";
display: block;
height: 0;
clear: both;
visibility: hidden;
}
/* IE6 */
* html .contain {
height: 1%;
}
/* IE7 */
*:first-child+html .contain {
min-height: 1px;
}

Answer 4

When ASP.NET controls are rendered to the client, they sometimes produce different IDs (unless specified otherwise in ASP.NET 4).
Looking at your code, I don't see any control with an ID of txtBox, so these styles aren't being applied.
When working with ASP.NET, I find its best to use classes for styling, as these will stay the same after rendering.
<asp:Panel ID="search" runat="server" EnableViewState="False" Wrap="False" CssClass="search">
<div id="txtBox">
<asp:textbox id="box" runat="server" CssClass="txtBox"></asp:textbox>
<div id="text" runat="server">Language</div>
</div>
</asp:Panel>
.search
{
position:absolute;
top:100px;
height:50px;
left:100px;
width:1000px;
}
.txtBox
{
float: left;
}
I haven't tested this code, but you should now see these styles applying correctly, and therefore you can amend them as you wish.