zig-zag background (SO)
{"view":"split-vertical","fontsize":"80","seethrough":"","prefixfree":"1","page":"all"}
<!-- content to be placed inside <body>…</body> -->
/**
* zig-zag background (SO)
* CSS Zigzag Border with a Textured Background
*/
background: linear-gradient(#BCED91 49%, transparent 49%),
linear-gradient(-45deg, white 33%, transparent 33%) 0 50%,
white linear-gradient(45deg, white 33%, #BCED91 33%) 0 50%;
background-repeat: repeat-x;
background-size: 1px 100%, 40px 40px, 40px 40px;
min-height: 100%;