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