body {
  background-color: rgba(244, 91, 105, 0.9);
  font-family: sans-serif;
}
/* unvisited link */
a:link {
  color: white;
  text-decoration: none; 
}
/* visited link */
a:visited {
  color: white;
text-decoration: none; 
}
/* mouse over link */
a:hover {
  color: white;
text-decoration: none; 
}
/* selected link */
a:active {
  color: white;
text-decoration: none; 
}
/* close button */
.circle {
  width: 30px;
  height: 30px;
  line-height: 30px;
  border-radius: 50%;
  font-size: 20px;
  color: #fff;
  text-align: center;
  background: #555
}
.container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}
.login {
  overflow: hidden;
  background-color: lightgray;
  padding: 0px 30px 30px 30px;
  border-radius: 10px;
  width: 400px;
  @include transform(translate(-50%, -50%));
  @include transition(transform 300ms, box-shadow 300ms);
  box-shadow: 5px 10px 10px rgba(2, 128, 144, 0.2);
  
  
  > input {
    font-family: sans-serif;
    display: block;
    border-radius: 5px;
    font-size: 16px;
    background: white;
    width: 100%;
    border: 0;
    padding: 10px 10px;
    margin: 15px -10px;
  }
  
  > button {
    font-family: sans-serif;
    cursor: pointer;
    color: #fff;
    font-size: 16px;
    text-transform: uppercase;
    width: 80px;
    border: 0;
    padding: 10px 0;
    margin-top: 10px;
    margin-left: -5px;
    border-radius: 5px;
    background-color: rgba(244, 91, 105, 1); 
    @include transition(background-color 300ms);
    
    &:hover {
      background-color: darkred;
    }
  }
}