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