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