*{
  margin: 0;
  padding: 10;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}
body{
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: url(bg.jpg) no-repeat;
  background-size: cover;
  background-position: center;
}
.container{
  width: 350px;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, .2);
  backdrop-filter: blur(9px);
  color: #fff;
  border-radius: 12px;
  padding: 20px 20px;
}
  h1{
      font-size: 30px;
      text-align: center;
    }
  h2{
    font-size: 28px;
    text-align: center;
  }

  label{
    margin-top: 15px;
    font-weight: bold;
  }
  .input-box {
    position: relative; 
    width: 100%;
    margin: 20px 0px;
  }

  .input-box input{
    width: 100%;
    height: 100%;
    background: transparent;
    border: none;
    outline: none;
    border: 2px solid rgba(255, 255, 255, .2);
    border-radius: 40px;
    font-size: 16px;
    color: #fff;
    margin: 10px 0px;
    padding: 20px 45px 20px 20px;
  }
  .input-box input::placeholder{
    color: #fff;
  }
  .input-box i{
    position: absolute;
    right: 20px;
    top: 30%;
    transform: translate(-50%);
    font-size: 20px;
  }
  .btn{
    width: 100%;
    height: 45px;
    background: #fff;
    border: none;
    outline: none;
    border-radius: 40px;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    cursor: pointer;
    font-size: 16px;
    color: #333;
    font-weight: 600;
  }
  .erro {
    position: relative;
    color: red;
  }
.mensagem-erro {
    background-color: #ffffff;
    color: #ff0019;
    border: 1px solid #f5c6cb;
    padding: 6px;
    margin-top: 10px;
    border-radius: 5px;
    width: 100%;

}

#countdown {
    width: 100%;
    font-size: 2em;
    color: #34495e;
    margin-top: 20px;
    padding: 10px;
    background-color: #ecf0f1;
    border-radius: 10px;
    display: inline-block;
    text-align: center;
}