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