#email {
    padding: 50px;
    margin-top: 50px;
    width: 500px;
    border: 2px solid black;
    box-sizing: border-box;
    position: relative;
        }

#confidential {
    display: inline-block;
    padding: 2px;
    margin-left: 10px;
    border: 3px solid red;
    transform: rotate(10deg);
    color: red;
    font-weight: bold;
    position: absolute;
    top: 25px;
    font-size: 20px;
}

#top-secret {
    display: inline-block;
    padding: 2px;
    margin-left: 10px;
    border:3px solid red;
    transform: rotate(-15deg);
    color: red;
    position: absolute;
    bottom: 40px;
    left: 300px;
    font-weight: bold;
}

.blurred{filter: blur(3px)}