body {
  margin:0;
  font-familyL Arial, Helvetica, sans-serif;
}

.block {
  display: block;
  font-size: 1.2 rem;
  margin-bottom: 1rem;
  margin-top: 1rem;
 
}

h1 {
  text-align: center;
}

.my-form {
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: silver;
}
input{
  font-size: 1.5rem;
  padding: 4px;
}
#sign-btn {
  display: block;
  padding: 12px;
  font-size: 14px;
  width: 100%; 
  background-color: black;
  border: none;
  color: white;
  cursor: pointer;
}
#sign-btn:hover {
  background-color: red;
}

#login-checkbox {
  margin-top: 12px;
  margin-bottom: 12px;
}

.my-border{

  border: 10px dashed rgb(0, 0, 0, 0.2);
  background-color: aqua;
  padding: 20px;
  border-radius: 5%;
  box-shadow: 10px 10px 15px black;
  background-color: rgb(38, 199, 211);
}


xxx{
  background-color: aqua;
}



xxx{
  background-color: silver;
}


form {
  background-color: aqua;
}




h5 {
  background-color: silver;
}

h6 {
  background-color: silver;
}