.search-field{
    width: 267px;
}

.search-field {
    width: 267px;
}
@media only screen and (max-width: 400px) {
    .search-field {
        width: 200px;
    }
}
@media only screen and (max-width: 320px) {
    .search-field {
        width: 160px;
    }
}

Adjust width of search control for smaller screens
Adjust width of search control for smaller screens

Refs #228
