<%= form_for @grade, :html => {:class => "w3-container w3-card-4 w3-margin"} do |f| %> <%= render 'shared/errors', object: @grade %>

<%= f.label :lecture %>

<%= @grade.lecture.name %>

<%= f.label :grade %>

<%= @grade.grade %>

<%= f.label :comment %>

<%= f.text_area :comment, class: "w3-input w3-border", style: "min-height: 150px; padding-left: 0" %>

<%= f.submit class: "w3-button w3-light-blue w3-margin" %>

<% end %>