Element button pseudo-element :before generated with overflow visible text-shadow -1px -1px 0px rgba(15,73,168,0.66) height 18px border-radius padding 20px border 1px #018dc4 solid width 43px transition transform box-sizing content-box position static font-size 14px z-index auto display inline-block cursor pointer box-shadow 2px 2px 2px rgba(0,0,0,0.2) float none background line-height normal font-weight normal margin 0px