style.css

@import url("https://fonts.googleapis.com/css2?family=Raleway:wght@300;400&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Raleway", sans-serif;
  background-color: #98bae3;
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
}

h2{
    margin: 10px 0;
}

.password-container {
  background-color: #365475;
  width: 400px;
  height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  border: 2px solid #020408;
  border-radius: 10px;
}

input {
  font-family: "Raleway", sans-serif;
  background-color: transparent;
  outline: none;
  color: white;
  padding: 3%;
  border-radius: 10px;
  width: 100%;
  border: none;
  font-size: 24px;
  letter-spacing: 4px;
}

.input::placeholder{
    letter-spacing: 0px;
  color: white;

}

.input-container{
    display: flex;
    align-items: center;
    border: 2px solid white;
    border-radius: 10px;
    padding: 10px;
    justify-content: space-between;
}

.fa-clone{
    cursor: pointer;
    opacity: 0.5;
}

.fa-clone:hover{
    opacity: 0.9;
}

.btn{
    background-color: #020408;
    color: white;
    border: none;
    padding: 10px 20px;
    margin: 10px 0;
    border-radius: 5px;
    font-size: 15px;
  font-family: "Raleway", sans-serif;
}

.btn:hover{
    background-color: #15273c;
    cursor: pointer;
}

.btn:active{
    transform: scale(0.95);
}

.alert-container{
    position: fixed;
    width: 300px;
    height: 50px;
    background-color: #5981b1;
    right: 20px;
    bottom: 20px;
    border-radius: 10px;
    border: 2px solid #020408;
    color: #020408;
    font-size: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 1s;
}

.active.alert-container{
    right: -300px;
}