body {

    background-image: url('firstback2.png');
    /* background-size: cover; */
    background-size: 700px;
    background-position: top;
    background-repeat: no-repeat;
    font-family: 'Segoe UI', Arial, sans-serif;

}

.logo {
    height: 100px;
    width: 100px;
    list-style-type: none;
}

.ul1 {
    display: flex;
    list-style-type: none;

}

.nav1 {
    color: white;
    height: 24px;
    padding-left: 50px;
    list-style-type: none;
}

.p1 {
    font-size: 20px;
    color: black;
}

.nav1 a {
    color: black;
    text-decoration: none;
    list-style-type: none;
}

.nav1 a:hover {
    color: red;
    text-decoration: none;
}