h1, .h1 {
    color: #017152;
    text-align: center;
    margin-bottom: 50px;
}
.janna {
    width: 80vw;
    min-height: calc(100vh - 256px);
    color: #444;
    margin: 130px auto 20px auto;
    position: inherit;
    box-sizing: border-box;
}
.janna b{
    color: #017152;
}
@media only screen and (max-width: 600px) {
    h1, .h1 {
        font-size: 3rem;
        margin-bottom: 20px;
    }
    .janna {
        width: 96vw;
        margin-top: 100px;
    }
}