http://css-tricks.com/forums/discussion/26718/how-to-make-two-horizontal-divider-lines-in-css
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005_convertArrayToObject3.js
HR Alert
Happy switches
002_convertObjectToList1.js
Faux Uploader
MapleTracker
Fullwidth hr's
Text Based HR (Horizontal Rule)
Pseudo-elements on a Horizontal Rule (<hr> element)
The humble hr
Fancy HR divider
<hr> effect on menu hover
fancy hr
HR styling for forums
hr restyled with pseudo-element
Style an <hr> tag
CSS gradient zigzag hr
Gradient <hr>
Subtle Rainbow <hr>
hr line transitions
Animated hr tags
Animate Hr
Bootstrap Top navbar and Sidebar
Slinky
Search text highlight example with material.angular
scrollNav.js: for automatic, awesome sticky sidebars
Nano Material Design
Try it! - Design my day
Vertical image slider
Ionic list css
Example of Bootstrap on CodePen
angular.bootstrap.contextMenu
Divinding circle
Dividing a Large SVG for Printing
Material design for Bootstrap 3
Another intro
Image file-based non-rectangular header
Animated “x” icon for the Bootstrap navbar-toggle
Nested Select with Option Section Divider
Fancy divider
Simple Gradient Divider
divider-slider
Change Bootstrap Navbar height
Divide it
Draggable Areas with Flexbox
Image Revealer (before/after)
Split-Demo
A Pen by Levi Thomason
Visual effects Demo
One Page Scroller
AngularJS / Bootstrap 3 Navbar Directive
Button Ripple Effect
Flexbox inner border and column alignment
Vertical divider between columns in Bootstrap 4
Divider
Sliding image divider
Responsive SVG Arrow as Section divider
Stylish Divider
Easy divider
Ionic Sticky List Headers
Fading Divider
Sliding Image Divider
Vertical divider with text
Flexbox Text Dividers
Ionic list with dividers
Vertical Dividers between Columns