#user-alert{position:fixed;bottom:0;left:0;width:74%;background:linear-gradient(45deg,#7a7a7a,#4a4a4a);color:#fff;padding:20px;box-sizing:border-box;display:flex;flex-direction:column;align-items:center;z-index:1000}@media(min-width:768px){#user-alert{flex-direction:row;justify-content:space-between;max-width:600px}}#user-alert button{background-color:#007bff;color:#fff;border:none;padding:10px 20px;cursor:pointer;margin-top:15px}@media(min-width:768px){#user-alert button{margin-top:0}}