Search by Menu

Recently our search bar went missing and we would like to get it back. You can see we currently have above everything, but we would like it back on the right of our menu. I have tried the following css

#mainnav li.astm-search-menu {
    float: right;
    padding-top: 10px;
}
#mainnav li.astm-search-menu form.search-form {
    width: 350px;
    max-width: 350px;
}

But as you can see the search is still up top. What else might we try?

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