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