Element block pseudo-class :hover generated with font-size 100% display block background width 0px line-height normal text-shadow height 100px box-sizing content-box padding 0px float none transition position static border 50px #1abc9c solid cursor default box-shadow 3px 3px 4px rgba(0,0,0,0.4) transform overflow visible outline none margin 5px opacity 1 font-weight normal z-index auto border-radius