Element button pseudo-element :after generated with padding 50px margin 0px width auto font-weight normal z-index auto background display inline-block text-shadow box-sizing content-box transform float none opacity 1 transition border-radius box-shadow 2px 2px 2px rgba(0,0,0,0.2) height auto font-size 16px cursor default border 1px #b7b7b7 solid position absolute line-height normal overflow visible outline none