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