Element button pseudo-element :after generated with transform display inline-block line-height normal font-weight normal position static border-radius transition font-size 16px float none cursor default width auto margin 0px overflow visible background z-index auto box-sizing content-box border 1px #b7b7b7 solid height auto text-shadow 1px 1px 0px rgba(255,255,255,0.66) box-shadow 2px 2px 2px rgba(0,0,0,0.2) padding 20px