Element block pseudo-class :hover generated with background box-sizing content-box display block float none position static font-size 16px border-radius height 100px transition overflow visible text-shadow box-shadow 0px 1px 18px rgba(0,150,255,0.91) cursor default padding 0px width 150px opacity 1 border 0px rgba(0,0,0,1) solid transform line-height 1 margin 0px font-weight normal z-index auto outline none