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