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