Element block pseudo-element :after generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static padding 20px overflow hidden z-index auto opacity 1 width 150px font-size 16px height 50px margin 0px transition cursor default line-height 6 float none outline none background display block font-weight normal transform border 0px rgba(0,0,0,1) solid