Element block pseudo-class :active generated with transform z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 0px position absolute font-weight normal overflow hidden font-size 16px float none box-sizing content-box border-radius transition height 30px background box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block line-height 1 width 100% cursor pointer margin 0px border 2px rgba(0,0,0,1) solid