Element block pseudo-class :active generated with position relative border 1px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto display block padding 20px font-weight normal font-size 17px background float none border-radius transition margin 10px transform width 90% overflow hidden cursor default box-sizing content-box line-height 1 z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3)