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