Element button pseudo-element :before generated with padding 20px transition height auto z-index auto line-height normal margin 300px box-shadow 2px 2px 2px rgba(0,0,0,0.2) overflow visible box-sizing content-box display inline-block font-size 16px cursor pointer background border 1px #018dc4 solid border-radius opacity 1 outline none position static font-weight normal float none text-shadow -1px -1px 0px rgba(15,73,168,0.66) width auto transform