.bannier {
    background-image: url("navbarbg.jpeg") ;
    height: 40em;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
}

.navsty{
    background-color: rgba(135, 207, 235, 0.589);
}

.navsty a:hover{
    color: blanchedalmond;
}

.navsty a{
    color: black;
    font-size: 1.3em;
}

.phochange{
    width: 70%;
}

.log1{
    width: 20%;
}

.footerchange{
    background: url("38276.png");
    height: 10em;
}