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