Element block pseudo-element :before generated with text-shadow cursor default box-shadow 0px 0px 2px rgba(142,142,142,0.5) z-index auto height auto font-weight normal margin 0px line-height 1 width 160px float none position static border 0px rgba(0,0,0,1) solid font-size 16px transform box-sizing content-box border-radius padding 20px transition overflow hidden background display block