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