Element button pseudo-class :active generated with transition border-radius background overflow visible box-sizing content-box font-weight normal box-shadow 4px 4px 2px rgba(0,0,0,0.29) transform position static cursor pointer padding 25px margin 20px width auto font-size 30px line-height normal float none text-shadow height auto border 0px rgba(0,0,0,1) solid z-index auto display inline-block