Element button pseudo-element :before generated with height 20px float none overflow visible position static width 20px text-shadow -1px -1px 0px rgba(15,73,168,0.66) background font-weight normal line-height normal font-size 24px padding 10px box-sizing content-box transition margin 0px box-shadow display inline-block border 1px #018dc4 solid border-radius z-index auto transform cursor pointer