Element block pseudo-class :active generated with padding 20px overflow hidden z-index auto border-radius transform background float none font-weight normal font-size 16px height 5% line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) position absolute transition width 100% box-sizing content-box cursor default border 0px rgba(0,0,0,1) solid margin 0px