Element button pseudo-element :before generated with display inline-block text-shadow -1px -1px 0px rgba(26,106,237,0.66) position static background box-sizing content-box border 1px #018dc4 solid overflow visible float none border-radius transition height auto cursor pointer padding 20px font-size 16px z-index auto line-height normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) margin 0px width auto font-weight normal transform