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