.btn-hang[data-v-789293ca]{display:flex;display:-webkit-flex;flex-direction:row;justify-content:center;-ms-flex-pack:center;align-items:center;bottom:85px;left:auto;max-width:100vw;position:fixed;width:720px;z-index:11000}.btn-hang .btn-rnd-dft[data-v-789293ca]{background-color:#4785eb;border-radius:27px;color:#fff;font-size:18px;font-size:1.8rem;height:54px;line-height:54px;margin:auto;padding:0 40px;text-align:center;width:300px}