Element button pseudo-element :before generated with box-sizing content-box font-weight normal overflow visible z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform background cursor default font-size 10px text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 10px border-radius display inline-block width 45px border 0px rgba(0,0,0,1) solid position static height 0% margin -1px line-height 0 float none transition