编辑文件 grid.css

/*
 * Bento Grid System
 * Source: https://github.com/fenbox/bento
 * Version: 1.2.8
 * Update: 2013.11.25
 */
.container, .row > [class*="col-"] {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box; }

.container {
  margin-left: auto;
  margin-right: auto;
  padding-left: 10px;
  padding-right: 10px; }

.row {
  margin-right: -10px;
  margin-left: -10px; }

.row > [class*="col-"] {
  float: left;
  min-height: 1px;
  padding-right: 10px;
  padding-left: 10px; }

.row > [class*="-push-"],
.row > [class*="-pull-"] {
  position: relative; }

/*
 * Mobile and up
 */
.col-mb-1 {
  width: 8.33333%; }

.col-mb-2 {
  width: 16.66667%; }

.col-mb-3 {
  width: 25%; }

.col-mb-4 {
  width: 33.33333%; }

.col-mb-5 {
  width: 41.66667%; }

.col-mb-6 {
  width: 50%; }

.col-mb-7 {
  width: 58.33333%; }

.col-mb-8 {
  width: 66.66667%; }

.col-mb-9 {
  width: 75%; }

.col-mb-10 {
  width: 83.33333%; }

.col-mb-11 {
  width: 91.66667%; }

.col-mb-12 {
  width: 100%; }

/*
 * Tablet and up
 */
@media (min-width: 768px) {
  .container {
    max-width: 728px; }

.col-tb-1 {
    width: 8.33333%; }

.col-tb-2 {
    width: 16.66667%; }

.col-tb-3 {
    width: 25%; }

.col-tb-4 {
    width: 33.33333%; }

.col-tb-5 {
    width: 41.66667%; }

.col-tb-6 {
    width: 50%; }

.col-tb-7 {
    width: 58.33333%; }

.col-tb-8 {
    width: 66.66667%; }

.col-tb-9 {
    width: 75%; }

.col-tb-10 {
    width: 83.33333%; }

.col-tb-11 {
    width: 91.66667%; }

.col-tb-12 {
    width: 100%; }

.col-tb-offset-0 {
    margin-left: 0%; }

.col-tb-offset-1 {
    margin-left: 8.33333%; }

.col-tb-offset-2 {
    margin-left: 16.66667%; }

.col-tb-offset-3 {
    margin-left: 25%; }

.col-tb-offset-4 {
    margin-left: 33.33333%; }

.col-tb-offset-5 {
    margin-left: 41.66667%; }

.col-tb-offset-6 {
    margin-left: 50%; }

.col-tb-offset-7 {
    margin-left: 58.33333%; }

.col-tb-offset-8 {
    margin-left: 66.66667%; }

.col-tb-offset-9 {
    margin-left: 75%; }

.col-tb-offset-10 {
    margin-left: 83.33333%; }

.col-tb-offset-11 {
    margin-left: 91.66667%; }

.col-tb-offset-12 {
    margin-left: 100%; }

.col-tb-pull-0 {
    right: 0%; }

.col-tb-pull-1 {
    right: 8.33333%; }

.col-tb-pull-2 {
    right: 16.66667%; }

.col-tb-pull-3 {
    right: 25%; }

.col-tb-pull-4 {
    right: 33.33333%; }

.col-tb-pull-5 {
    right: 41.66667%; }

.col-tb-pull-6 {
    right: 50%; }

.col-tb-pull-7 {
    right: 58.33333%; }

.col-tb-pull-8 {
    right: 66.66667%; }

.col-tb-pull-9 {
    right: 75%; }

.col-tb-pull-10 {
    right: 83.33333%; }

.col-tb-pull-11 {
    right: 91.66667%; }

.col-tb-pull-12 {
    right: 100%; }

.col-tb-push-0 {
    left: 0%; }

.col-tb-push-1 {
    left: 8.33333%; }

.col-tb-push-2 {
    left: 16.66667%; }

.col-tb-push-3 {
    left: 25%; }

.col-tb-push-4 {
    left: 33.33333%; }

.col-tb-push-5 {
    left: 41.66667%; }

.col-tb-push-6 {
    left: 50%; }

.col-tb-push-7 {
    left: 58.33333%; }

.col-tb-push-8 {
    left: 66.66667%; }

.col-tb-push-9 {
    left: 75%; }

.col-tb-push-10 {
    left: 83.33333%; }

.col-tb-push-11 {
    left: 91.66667%; }

.col-tb-push-12 {
    left: 100%; } }
/*
 * Desktop and up
 */
@media (min-width: 992px) {
  .container {
    max-width: 952px; }

.col-1 {
    width: 8.33333%; }

.col-2 {
    width: 16.66667%; }

.col-3 {
    width: 25%; }

.col-4 {
    width: 33.33333%; }

.col-5 {
    width: 41.66667%; }

.col-6 {
    width: 50%; }

.col-7 {
    width: 58.33333%; }

.col-8 {
    width: 66.66667%; }

.col-9 {
    width: 75%; }

.col-10 {
    width: 83.33333%; }

.col-11 {
    width: 91.66667%; }

.col-12 {
    width: 100%; }

.col-offset-0 {
    margin-left: 0%; }

.col-offset-1 {
    margin-left: 8.33333%; }

.col-offset-2 {
    margin-left: 16.66667%; }

.col-offset-3 {
    margin-left: 25%; }

.col-offset-4 {
    margin-left: 33.33333%; }

.col-offset-5 {
    margin-left: 41.66667%; }

.col-offset-6 {
    margin-left: 50%; }

.col-offset-7 {
    margin-left: 58.33333%; }

.col-offset-8 {
    margin-left: 66.66667%; }

.col-offset-9 {
    margin-left: 75%; }

.col-offset-10 {
    margin-left: 83.33333%; }

.col-offset-11 {
    margin-left: 91.66667%; }

.col-offset-12 {
    margin-left: 100%; }

.col-pull-0 {
    right: 0%; }

.col-pull-1 {
    right: 8.33333%; }

.col-pull-2 {
    right: 16.66667%; }

.col-pull-3 {
    right: 25%; }

.col-pull-4 {
    right: 33.33333%; }

.col-pull-5 {
    right: 41.66667%; }

.col-pull-6 {
    right: 50%; }

.col-pull-7 {
    right: 58.33333%; }

.col-pull-8 {
    right: 66.66667%; }

.col-pull-9 {
    right: 75%; }

.col-pull-10 {
    right: 83.33333%; }

.col-pull-11 {
    right: 91.66667%; }

.col-pull-12 {
    right: 100%; }

.col-push-0 {
    left: 0%; }

.col-push-1 {
    left: 8.33333%; }

.col-push-2 {
    left: 16.66667%; }

.col-push-3 {
    left: 25%; }

.col-push-4 {
    left: 33.33333%; }

.col-push-5 {
    left: 41.66667%; }

.col-push-6 {
    left: 50%; }

.col-push-7 {
    left: 58.33333%; }

.col-push-8 {
    left: 66.66667%; }

.col-push-9 {
    left: 75%; }

.col-push-10 {
    left: 83.33333%; }

.col-push-11 {
    left: 91.66667%; }

.col-push-12 {
    left: 100%; } }
/*
 * Widescreen and up
 */
@media (min-width: 1200px) {
  .container {
    max-width: 1160px; }

.col-wd-1 {
    width: 8.33333%; }

.col-wd-2 {
    width: 16.66667%; }

.col-wd-3 {
    width: 25%; }

.col-wd-4 {
    width: 33.33333%; }

.col-wd-5 {
    width: 41.66667%; }

.col-wd-6 {
    width: 50%; }

.col-wd-7 {
    width: 58.33333%; }

.col-wd-8 {
    width: 66.66667%; }

.col-wd-9 {
    width: 75%; }

.col-wd-10 {
    width: 83.33333%; }

.col-wd-11 {
    width: 91.66667%; }

.col-wd-12 {
    width: 100%; }

.col-wd-offset-0 {
    margin-left: 0%; }

.col-wd-offset-1 {
    margin-left: 8.33333%; }

.col-wd-offset-2 {
    margin-left: 16.66667%; }

.col-wd-offset-3 {
    margin-left: 25%; }

.col-wd-offset-4 {
    margin-left: 33.33333%; }

.col-wd-offset-5 {
    margin-left: 41.66667%; }

.col-wd-offset-6 {
    margin-left: 50%; }

.col-wd-offset-7 {
    margin-left: 58.33333%; }

.col-wd-offset-8 {
    margin-left: 66.66667%; }

.col-wd-offset-9 {
    margin-left: 75%; }

.col-wd-offset-10 {
    margin-left: 83.33333%; }

.col-wd-offset-11 {
    margin-left: 91.66667%; }

.col-wd-offset-12 {
    margin-left: 100%; }

.col-wd-pull-0 {
    right: 0%; }

.col-wd-pull-1 {
    right: 8.33333%; }

.col-wd-pull-2 {
    right: 16.66667%; }

.col-wd-pull-3 {
    right: 25%; }

.col-wd-pull-4 {
    right: 33.33333%; }

.col-wd-pull-5 {
    right: 41.66667%; }

.col-wd-pull-6 {
    right: 50%; }

.col-wd-pull-7 {
    right: 58.33333%; }

.col-wd-pull-8 {
    right: 66.66667%; }

.col-wd-pull-9 {
    right: 75%; }

.col-wd-pull-10 {
    right: 83.33333%; }

.col-wd-pull-11 {
    right: 91.66667%; }

.col-wd-pull-12 {
    right: 100%; }

.col-wd-push-0 {
    left: 0%; }

.col-wd-push-1 {
    left: 8.33333%; }

.col-wd-push-2 {
    left: 16.66667%; }

.col-wd-push-3 {
    left: 25%; }

.col-wd-push-4 {
    left: 33.33333%; }

.col-wd-push-5 {
    left: 41.66667%; }

.col-wd-push-6 {
    left: 50%; }

.col-wd-push-7 {
    left: 58.33333%; }

.col-wd-push-8 {
    left: 66.66667%; }

.col-wd-push-9 {
    left: 75%; }

.col-wd-push-10 {
    left: 83.33333%; }

.col-wd-push-11 {
    left: 91.66667%; }

.col-wd-push-12 {
    left: 100%; } }
/*
 * Responsive kit
 */
@media (max-width: 767px) {
  .kit-hidden-mb {
    display: none; } }
@media (max-width: 991px) {
  .kit-hidden-tb {
    display: none; } }
@media (max-width: 1199px) {
  .kit-hidden {
    display: none; } }
/*
 * Clearfix
 */
.clearfix, .row {
  zoom: 1; }
  .clearfix:before, .row:before, .clearfix:after, .row:after {
    content: " ";
    display: table; }
  .clearfix:after, .row:after {
    clear: both; }