Element button pseudo-element :after generated with float none position relative height auto background overflow visible padding 20px transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal cursor pointer border-radius box-sizing content-box text-shadow z-index auto border 1px #000000 solid margin 0px display inline-block font-weight normal font-size 30px transition width auto