Element button pseudo-element :before generated with margin 0px transition overflow visible position static height auto line-height 0 transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) padding 20px border-radius cursor default z-index auto font-size 16px width auto float none border 1px #b7b7b7 solid font-weight bold display inline-block text-shadow 1px 1px 0px rgba(49,186,27,0.66) background box-sizing content-box