index.css

@keyframes show {
    from {
        transform: translate(0px, 100%);
    }
    to {
        transform: translate(0px, 0px);
    }
}

body {
    background-color: #333333;
    overflow-x: hidden;
}

.center {
    text-align: center;
    margin: 1em;
}

#posts {
    font-family: sans-serif;
    overflow-wrap: break-word;
    color: #EBEBEB;
    list-style: none;
    padding: 0;
    text-align: center;
    max-width: 1080px;
    width: 80%;
    margin:0 auto;
}

#posts>li {
    background-color: #555555;
    margin-bottom: 0.4em;
    border-radius: 0.2em;
    animation-name: show;
    animation-duration: 0.2s;
    width: 100%;
    padding-top: 0.5vh;
    padding-bottom: 0.5vh;
}

p {
    margin: 2px;
}

.logo {
    font-family: "Comic Sans MS", "Comic Sans", cursive;
    text-align: center;
    color: #EBEBEB;
}

.top {
    font-size: 2em;
}

.bottom {
    font-size: 1em;
}

.small {
    font-size: 0.7em;
    margin: 0em;
}
.name {
    margin-bottom: 0em;
}

.content {
    font-size: 0.9em;
}

.avatar {
    width: 3vh;
    height: 3vh;
}