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