Element button pseudo-element :after generated with border-radius margin 0px transition border 0px rgba(0,0,0,1) solid width 160px overflow hidden background position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto cursor default line-height 1 font-size 20px display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) float right height auto box-sizing content-box padding 14px transform font-weight normal