properties.css

div.inline div, div.inline input {
    float: left;
}

div.inline div.form-item {
    padding: 10px;
}

form#properties-admin-attributes-list input.form-submit, div.field-widget-properties-table input.form-submit {
    margin-top: 13px;
    float: left;
}

form#properties-admin-attributes-list div.form-item-search {
    margin-right: 5px;
    float: left;
}