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