.root-element canvas.wasm-yew-canvas-checkcode {
width: 170px;
height: 60px;
margin-left: 4em;
}
.root-element form {
margin-left: 4em;
}
.root-element form label {
display: block;
white-space: nowrap;
margin-bottom: .3em;
}
.root-element form label span {
width: 4em;
display: inline-block;
}
.root-element form label button {
width: 234px;
}