Element block pseudo-class :hover generated with font-weight normal padding 20px transition opacity 1 border-radius width 130px float none height 130px font-size 32px outline none background box-shadow display block overflow visible position absolute cursor default border 0px rgba(0,0,0,1) solid margin 0px line-height 2 text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index 2 transform box-sizing content-box