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