Element block pseudo-element :after generated with width 300px line-height 1 transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px box-sizing content-box margin 0px background border 0px rgba(0,0,0,1) solid transform cursor default display block font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) float none border-radius position static z-index auto padding 20px overflow hidden height 50px