Twenty Eleven no hgroup style.css

/*
Theme Name: Twenty Eleven Child Theme
Author: Self-Help WordPress User
Template: twentyeleven
*/

@import url("../twentyeleven/style.css");

#branding hgroup {
        display: none;
}
input#s {
        background: #fafafa url(../twentyeleven/images/search.png) no-repeat 5px 6px;
}