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