Element button pseudo-element :before generated with transition line-height normal background position static overflow visible cursor pointer border-radius box-sizing content-box border 1px #018dc4 solid padding 20px text-shadow -1px -1px 0px rgba(15,73,168,0.66) height auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) display inline-block font-size 16px float none transform width auto margin 0px z-index auto font-weight normal