Element block pseudo-class :active generated with font-weight normal float none background padding 5px transform transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static display block line-height 1 z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid height auto box-sizing content-box margin 0px cursor default overflow hidden font-size 16px border-radius width 160px