Element block pseudo-class :active generated with float none transform padding 15px border-radius overflow hidden position static line-height 3 font-weight bold border 0px rgba(0,0,255,1) solid display block background transition width auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin auto font-size 16px z-index auto height auto