:root {
 --title: "hello";
}
.tshape {
 padding: 0px 20px;
 margin: 10px 0 0;
}
#box {
 border-radius: 16px;
 padding: 15px;
 box-shadow: 0px 0px 10px #ccc;
 max-width: 420px;
 margin-left: auto;
 margin-top: 32px;
 margin-right: auto;
}
#box p {
 text-align: center;
}
#box li {
 margin-bottom: 40px;
}
@media (max-width: 450px) {
 #box {
  margin: 15px;
 }
}
#qrcode {
 min-width: 200px;
 width: 60%;
 padding-top: 1em;
 margin: auto;
}