Element button pseudo-class :active generated with background transform line-height normal font-size 16px border-radius width 100px float right transition border 2px #b7b7b7 solid font-weight normal box-shadow 1px 2px 2px rgba(86,74,74,0.2) text-shadow position fixed padding 84px z-index auto height 29px overflow hidden cursor default display inline box-sizing content-box margin 50px