Radio-button label

... The label can be positioned before or after the radio-button by setting the labelPosition property to 'before' or 'after'.

Radio groups

Radio-buttons should typically be placed inside of an <mat-radio-group> unless the DOM structure would make that impossible ... The radio-group has a value property that reflects the currently selected radio-button inside of the group.

Źródło: https://material.angular.io/components/radio/overview

input[type=submit] {
    background-color: #000000;
    border: none;
    padding: 5px;
} A

input[type=submit] {
    background-color: #ffffff;
    border: none;
    padding: 5px;
} B

input=submit {
    background-color: #000000;
    border: none;
    margin: 5px;
} C

input=submit {
    background-color: #000000;
    border: 0px;
    margin: 5px;
} D

a:link {
  color: green;
  text-decoration: none;
}

a:hover {
  color: red;
  text-decoration: underline;
}