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