app/assets/stylesheets/stocks.css.scss
// Place all the styles related to the Stocks controller here.
// They will automatically be included in application.css.
// You can use Sass (SCSS) here: http://sass-lang.com/
#stock-index-table {
max-width: 600px;
}
.small_column{
max-width: 30px; word-wrap: break-word;
}
.medium_column{
max-width: 40px; word-wrap: break-word;
}