body{
    font-family: Arial, Helvetica, Helvetica Neue, sans-serif;
    background-color: gray;
    color: black;
}
p a{
    border-radius: 20px;
    padding: 10px;
    background-color: rgb(51, 51, 51);
    color: black;
    margin-bottom: 10rem;
}
.feed-item-title{
    color: black;
    margin-top: 45px;
    margin-bottom: 10px;
}
h3 a{
    position: fixed;
    text-align: center;
    background-color: black;
    color: gray;
    padding-bottom: 15px;
    padding-top: 15px;
    top: 0%;
    left: 0%;
    width:100%; 
    font-size: 24px;
}
h4 a{
    font-size: 20px;
    color: black;
}
div a{
    display: none;
}
.feed-item-title:first-of-type{
    color: black;
    margin-top: 90px;
}