Create and use a table of contents. Writing in a table of contents in the beginning of your stylesheet will allow you, as well as anyone else viewing your css file, to find where the specific items in your code are before they even have to scroll.reate and use a table of contents. Writing in a table of contents in the beginning of your stylesheet will allow you, as well as anyone else viewing your css file, to find where the specific items in your code are before they even have to scroll.
Spider silk is made of several kinds of proteins. These proteins are processed and stored within the spider's abdomen. Spiders typically have six or eight spinnerets, organs at the rear of their abdomen, through which they extrude the silk proteins.
For years, scientists have been trying to tap into the power of spider silk, one of nature's most amazing materials, but they've struggled to produce mass quantities. Now, a research team may have invented a way to produce the stuff in large amounts. Here's what they want to do with it. 6 Spider-Silk Superpowers.