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