限制图片宽度

.gitignore

@@ -0,0 +1 @@
+.idea

css/mobile-first.css

@@ -67,7 +67,7 @@
             .fa-angle-double-down:before {content: "\f103";}
             .fa-search:before {content: "\f002";}
             /* sidebar style */
-
+.img-responsive{max-width: 100%;}
 
             .headerbar .start-navbar-trigger { background:#fff; position:fixed; width:100%; z-index:9999;     border-bottom: 1px solid #e0e0e0; }
             .headerbar .start-navbar-trigger .navimenu {     color: #000;