Element button pseudo-element :before generated with transform box-sizing content-box border-radius line-height normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-weight normal text-shadow width auto z-index auto overflow visible position static display inline-block font-size 16px margin 0px height auto background transition padding 20px cursor pointer border 1px rgba(180,180,180,0.7) solid float none