Element button pseudo-element :before generated with line-height normal overflow visible width auto box-sizing content-box padding 20px text-shadow -1px -1px 0px rgba(15,73,168,0.66) transition margin 0px transform display inline-block background box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-weight normal float none border 1px #018dc4 solid height auto font-size 16px cursor pointer z-index auto position static border-radius