anchor.diff:  
       input {
         border: 1px solid #999;
  +      border-radius: 0px;
         -webkit-appearance: none;
       }
   
  
positive.code:   }
  
    #mc_embed_signup {
      width: 85%;
      margin: $vr auto;
      font: 300 16px $ubuntu;
      color: $light_grey;
      text-align: center;
  
      label {
        font-size: 16px;
      }
  
      form {
      }
  
      h2 {
        font-weight: bold;
  
negative.code:     }
  
      label {
        font-weight: bold;
        margin-right: 10px;
        font-size: 16px;
      }
  
      input.email {
  