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