Element button pseudo-class :hover generated with border-radius box-shadow 2px 2px 2px rgba(0,0,0,0.2) display inline-block font-size 16px position static transform font-weight normal line-height normal overflow visible cursor pointer z-index auto padding 20px text-shadow margin 0px border 1px #018dc4 solid width 40px transition height 24px background float none box-sizing content-box