Element button pseudo-element :before generated with z-index auto width 50px margin 2px display inline-block background border 1px #018dc4 solid float none height 50px border-radius padding 20px overflow visible transition text-shadow -1px -1px 0px rgba(15,73,168,0.66) cursor pointer font-size 20px box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-weight bold position static transform box-sizing content-box line-height normal