html {
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
}

h1 {
  text-align: center;
}

body {
  background: url(../zaika.jpg) no-repeat;
  color: rgb(205, 205, 205);
}

.row {
  display: block;
  margin-bottom: 10px;
}

fieldset {
  margin-bottom: 20px;
  background-color: rgb(28, 28, 28);
  border-radius: 5px;
}

legend {
  font-weight: bold;
}

.submit {
  display: flex;
  justify-content: center;
}

button {
  border: 1px solid #fff;
  display: flex;
  color: rgb(205, 205, 205);
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  width: 150px;
  height: 40px;
  background-color: rgb(28, 28, 28);
  font-weight: bold;
}

button:active {
  font-size: 12px;
  width: 120px;
  height: 35px;
}

input {
  border-radius: 3px;
}

input:focus {
  outline: 2px solid rgb(105, 142, 255);
}