Element block pseudo-class :hover generated with transition height auto overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block z-index auto margin 0px border-radius cursor default border 0px rgba(0,0,0,1) solid font-weight normal box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px float none position static background padding 20px line-height 1 width 160px transform