anchor.diff:    </div>
   
     <div id="sign_in" class="row">
  -    <div class="col s12 m10 l8 push-m1 push-l2">
  +    <div class="col s12 m8 l6 push-m2 push-l3">
         <%= form_tag sign_in_path, method: :post do %>
           <div class="section">
             <%= fields_for @user do |f| %>
  
positive.code: <div class="container">
    <div class="row">
      <div class="col s12 m10 l8 push-m1 push-l2 center">
        <%= image_tag 'logo-grey-58.svg', id: 'logo', width: '60px', style: 'margin-top: 2rem;' %>
      </div>
    </div>
  
    <div class="row">
      <div class="col s12 m10 l8 push-m1 push-l2">
        <ul class="tabs blue-text">
          <li class="tab col s6"><a href="#sign_in">Sign In</a></li>
          <li class="tab col s6"><a href="#sign_up">Create Account</a></li>
  
negative.code:   </div>
  
    <div id="sign_up" class="row">
      <div class="col s12 m8 l6 push-m2 push-l3">
        <%= form_tag sign_up_path, method: :post do %>
          <div class="section">
            <%= fields_for @user do |f| %>
  