This answer may have to be modified depending on what you were trying to achieve with position: fixed;
. If all you want is two columns side by side then do the following:
I floated both columns to the left.
Note: I added min-height
to each column for illustrative purposes and I simplified your CSS.
body {_x000D_
background-color: #444;_x000D_
margin: 0;_x000D_
}_x000D_
_x000D_
#wrapper {_x000D_
width: 1005px;_x000D_
margin: 0 auto;_x000D_
}_x000D_
_x000D_
#leftcolumn,_x000D_
#rightcolumn {_x000D_
border: 1px solid white;_x000D_
float: left;_x000D_
min-height: 450px;_x000D_
color: white;_x000D_
}_x000D_
_x000D_
#leftcolumn {_x000D_
width: 250px;_x000D_
background-color: #111;_x000D_
}_x000D_
_x000D_
#rightcolumn {_x000D_
width: 750px;_x000D_
background-color: #777;_x000D_
}
_x000D_
<div id="wrapper">_x000D_
<div id="leftcolumn">_x000D_
Left_x000D_
</div>_x000D_
<div id="rightcolumn">_x000D_
Right_x000D_
</div>_x000D_
</div>
_x000D_
If you would like the left column to stay in place as you scroll do the following:
Here we float the right column to the right while adding position: relative;
to #wrapper
and position: fixed;
to #leftcolumn
.
Note: I again used min-height
for illustrative purposes and can be removed for your needs.
body {_x000D_
background-color: #444;_x000D_
margin: 0;_x000D_
}_x000D_
_x000D_
#wrapper {_x000D_
width: 1005px;_x000D_
margin: 0 auto;_x000D_
position: relative;_x000D_
}_x000D_
_x000D_
#leftcolumn,_x000D_
#rightcolumn {_x000D_
border: 1px solid white;_x000D_
min-height: 750px;_x000D_
color: white;_x000D_
}_x000D_
_x000D_
#leftcolumn {_x000D_
width: 250px;_x000D_
background-color: #111;_x000D_
min-height: 100px;_x000D_
position: fixed;_x000D_
}_x000D_
_x000D_
#rightcolumn {_x000D_
width: 750px;_x000D_
background-color: #777;_x000D_
float: right;_x000D_
}
_x000D_
<div id="wrapper">_x000D_
<div id="leftcolumn">_x000D_
Left_x000D_
</div>_x000D_
<div id="rightcolumn">_x000D_
Right_x000D_
</div>_x000D_
</div>
_x000D_