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