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