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