.bs-two{grid-template-columns:repeat(2,minmax(0,1fr))}.bs-note{text-align:center;color:#3b5878;max-width:820px;margin:18px auto 0;font-size:15px;line-height:1.7}.bs-note strong{color:#0b3478}@media (max-width:640px){.bs-two{grid-template-columns:1fr}}