Internet Explorer Issues

You have <div id="wrapper"> above your doctype in header.php and that messes up IE. [Invalid]Markup Validation of myhreogdahlbygg.no wordpress hjem – W3C Markup Validator. Scroll down in the validation report to see line numbers and source code.

thanks but that didn’t solve my problem….
For some reason the search input field is expanding on one page and not on another.

https://www.myhreogdahlbygg.no/wordpress/jobber/
Here it has one width, and if you click on “Testing” it changes the width???

this is my CSS by the way:
form#searchform {
background-color:#0CF;

margin: 20px 50px 10px 40px;
width: 300px;
height:20px;
position: relative;
}

input#stxt {
font: 12px/20px Helvetica, Arial, sans-serif;
color: #FFF;
padding: 0px 3px;
float: left;
width: 240px;
border: 1px solid #c27800;
background: url(img/post_backgr.png) repeat;
position: relative;
margin: 0px 10px 0px 0px;
}
.search_btn {
width:41px;
padding: 0px;
height: 20px;
font: bold 12px Helvetica, Arial, sans-serif;
color: #333;
text-decoration: none;
background: #C27800;
margin: 0px;
border:none;
display: block;
cursor:pointer;
}

.search_btn:hover {
color:#FFF;
}

You still have errors on the “Testing” page: [Invalid] Markup Validation of myhreogdahlbygg.no wordpress interi%C3%B8r testing – W3C Markup Validator. Scroll down in the validation report to see line numbers and source code.

Thank you sir! worked ??