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