Element button pseudo-element :after generated with width auto line-height normal border 1px #b7b7b7 solid box-shadow 2px 2px 2px rgba(0,0,0,0.2) padding 20px z-index auto overflow visible font-size 16px cursor default box-sizing content-box font-weight normal height auto margin 0px transition display inline-block border-radius text-shadow 1px 1px 0px rgba(255,255,255,0.66) background position static float none transform