.cintex-box{max-width:700px;margin:auto;padding:20px;border:2px solid #0a4c9a;border-radius:10px;}
.cintex-box input{width:70%;padding:10px;margin:5px;}
.cintex-box button{padding:10px;background:#0a4c9a;color:#fff;border:none;cursor:pointer;}