.container{text-align:center}.small{max-width:300px}.day,.small{margin:0 auto}.day{max-width:400px;width:80%;padding:5px 0;margin-bottom:10px;background-color:#f5f5f5}input{padding:5px 10px;min-width:250px}button{max-width:400px;width:80%;background-color:teal;color:#fff;padding:20px 0;border:none;border-radius:10px;cursor:pointer;margin-bottom:50px}