body{
    font-family: arial;
}

h1{
    color: #aaa;
    text-align: center;
    margin:0;
    padding: 30px;
}
h1 b{
    color: #666;
}

.posts{
    margin-bottom: 1000px;

}

.post{
    border: 1px solid #ccc;
    padding: 50px;
    margin: 10px;
}

.post.selected{
    border: 1px solid red;
}