.customer-chat-frame{z-index:60;background:0 0;border:0;width:min(390px,100vw - 40px);height:78px;position:fixed;bottom:16px;right:12px}.customer-chat-frame.open{height:min(590px,100dvh - 30px)}@media (max-width:640px){.customer-chat-frame{bottom:100px}.customer-chat-frame.open{height:min(590px,100dvh - 120px)}}