Element button pseudo-class :active generated with display inline-block font-size 16px text-shadow 1px 1px 0px rgba(255,255,255,0.66) box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal cursor default background width auto box-sizing content-box transition transform z-index auto height auto margin 0px border-radius font-weight normal float none position static border 1px #b7b7b7 solid overflow visible padding 20px