Element button pseudo-element :after generated with margin 0px font-size 16px overflow visible line-height normal background float none padding 15px box-shadow 2px 2px 2px rgba(0,0,0,0.2) box-sizing content-box z-index auto border 1px #b7b7b7 solid position static width auto opacity 0.63 transform border-radius transition height auto font-weight normal display inline-block cursor default text-shadow 1px 1px 0px rgba(255,255,255,0.66)