Element block pseudo-class :hover generated with border 0px rgba(0,0,0,1) solid z-index auto font-size 16px box-sizing border-box overflow hidden cursor default border-radius transition margin auto font-weight normal line-height 1 background display block float none transform width 500px padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) height 200px box-shadow 1px 1px 1px rgba(0,0,0,0.3) position absolute