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