.supera-container{

max-width:420px;
margin:auto;
background:white;
padding:20px;
border-radius:10px;
box-shadow:0 0 10px rgba(0,0,0,0.1);

}

.supera-container input{

width:100%;
padding:10px;
margin-bottom:10px;

}

.supera-container button{

width:100%;
padding:12px;
background:#ff7a00;
color:white;
border:none;
font-size:16px;
cursor:pointer;

}