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