Element button pseudo-element :before generated with outline none padding 20px box-shadow 19px 1px 2px rgba(255,0,0,1) overflow visible opacity 1 border 4px rgba(140,140,140,0.7) solid box-sizing content-box line-height normal font-weight normal border-radius display inline-block transform float none height 16px font-size 16px transition margin -1px z-index auto width auto text-shadow 0px 0px 7px rgba(255,86,86,0.9) background position static cursor pointer