header{
    text-align: center;
    background-color: rgb(52, 71, 71);
    background-image: url(/images/ag.png);
    background-position: right;
    background-repeat: no-repeat;
    background-size: 156px;
    height: 200px;
    color: aliceblue;
    padding: 20px;
}

.welcome{
    color: rgb(13, 31, 31);
    font-size: 23px;
    text-align: justify;
}