Element block pseudo-element :before generated with overflow hidden background font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px width 160px line-height 1 z-index auto box-sizing content-box display block cursor default position static transition border 0px rgba(0,0,0,1) solid border-radius padding 20px float none transform font-weight normal height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3)