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