Element button pseudo-element :before generated with padding 20px background cursor default display inline-block line-height normal font-weight normal box-sizing content-box height auto text-shadow 1px 1px 0px rgba(255,255,255,0.66) position static transition z-index auto border 1px #b7b7b7 solid width auto overflow visible transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) margin 0px border-radius font-size 16px float none