gitlabhq/app/assets/stylesheets/sections/notes.scss

/**
 * Notes
 *
 */
#notes-list, 
#new_notes_list {
  display:block;
  list-style:none;
  margin:0px;
  padding:0px;
}

#new_notes_list li:last-child{ 
  border-bottom:1px solid #aaa;
}

.issue_notes,
.wiki_notes {
  .note_content {
    float:left;
    width:400px;
  }
}

/* Note textare */
#note_note {
  height:80px;
  width:99%;
  font-size:14px;
}

#new_note {
  #note_note {
    height:25px;
  }
  .attach_holder {
    display:none;
  }
}

.note { 
  padding: 8px 0; 
  border-bottom: 1px solid #eee;
  overflow: hidden;
  display: block;
  img {float: left; margin-right: 10px;}
  .note-author cite{font-style: italic;}
  p { color:$style_color; }
  .note-author { color: $style_color;}

  .note-title { margin-left:50px; padding-top: 5px;}
  .avatar { 
    margin-top:3px;
  }

  .delete-note { 
    display:none; 
    float:right;
  }

  &:hover { 
    .delete-note { display:block; }
  }
}


p.notify_controls input{
  margin: 5px;
}

p.notify_controls span{
  font-weight: 700;
}

tr.line_notes_row { 
  border-bottom:1px solid #DDD;
  border-left: 7px solid #2A79A3;

  &.reply { 
    background:#eee;
    border-left: 7px solid #2A79A3;
    border-top:1px solid #ddd;
    td { 
      padding:7px 10px;
    }
    a.line_note_reply_link { 
      @include round-borders-all(4px);
      padding: 3px 10px;
      margin-left:5px;
      color: white;
      background: #2A79A3;
      border-color: #2A79A3;
    }
  }
  ul { 
    margin:0;
    li { 
      padding:0;
      border:none;
    }
  }
}

.line_notes_row,  .per_line_form { font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; }

.per_line_form { 
  background:#f5f5f5;
  border-top:1px solid #eee;
  form {  margin: 0; }
  td { 
    border-bottom:1px solid #ddd;
  }
  .note_actions { 
    margin:0;
    padding-top: 10px;

    .buttons { 
      float:left;
      width:300px;
    }
    .options { 
      .labels { 
        float:left;
        padding-left:10px;
        label { 
          padding: 6px 0;
          margin: 0;
          width:120px;
        }
      }
    }
  }
}

td .line_note_link { 
  position:absolute;
  margin-left:-70px;
  margin-top:-10px;
  z-index:10;
  background: url("comment_add.png") no-repeat left 0;
  width:32px;
  height:32px;

  opacity: 0.0;
  filter: alpha(opacity=0);

  &:hover { 
    opacity: 1.0;
    filter: alpha(opacity=100);
  }
}

.diff_file_content tr.line_holder:hover > td { background: $hover !important; }
.diff_file_content tr.line_holder:hover > td .line_note_link { 
  opacity: 1.0;
  filter: alpha(opacity=100);
}

.new_note {
  .input-file {
    font: 500px monospace;
    opacity:0;
    filter: alpha(opacity=0);
    position: absolute;
    z-index: 1;
    top:0;
    right:0;
    padding:0;
    margin: 0;
  }

  .file_upload {
    position: absolute;
    right:14px;
    top:7px;
  }

  div.attachments {
    position:relative;
    width: 350px;
    height: 36px;
    overflow:hidden;
    margin:0 0 5px !important;
  }
  .file_name {
    line-height:30px;
    width:240px;
    height:28px;
    overflow:hidden;
  }
}