:root {
    --background: #fff;
    --background-accent: #f0f0f0;
    --accent: #ada;
    --text: #000;
    --btn-color: #2d2;
    --btn-text: #000;
    --btn-hover: #0a0;
    --light-text: #aaa;
}
  

body {
    padding: 15px;
    background-color: var(--background); 
    font-family: Arial, Helvetica, sans-serif;
}

h1 {
    font-size: 30pt;
    font-weight: 150;
    margin-bottom: 0;
}

@keyframes zoom-left {
    0%   {left: 100%; }
    100% {left: 0;}
}

footer {
    text-align: center;
    padding-top: 1em;
    padding-bottom: 2em;
    border-top: 1px solid var(--light-text);
    color: var(--light-text);
    background-color: var(--background-accent);
}

.essay{
    width: 70%;
}

.figure {
    border: 1px solid #777; 
    background-color: #ddd;
    padding: 10px;
}

img {
    image-orientation: from-image;
}

.card {
    margin: 1em;
    padding: 2%;
    border: 1px solid var(--text);
    border-radius: 3px;
    display: inline;
    min-width: 200px;
    background-color: var(--background-accent);
}

.card img {
    width: 100%;
    margin: 2%;
    border: 2px solid #888;
}

.main-page{
    display: flex;
    flex-direction: row;
}

#feed {
    width: 100%;
}
.feed {
    width: 90%;
    display: flex;
    flex-direction: column;
    margin-top: 8px;
    animation-name: zoom-left;
    animation-duration: .5s;
    animation-iteration-count: 1;
    position: relative;
}

p {
    margin-top: 0;
}

@media screen and (min-width: 900px) {
    .card-img {
        display: flex;
        flex-flow: row wrap;
        align-content: flex-start;
    }
    .card img {
        width: 400px;
    }
}

.sidebar {
    /* height: 50vh;  */
    height: 100%;
    width: 100px; 
    margin: 20px;
    padding: 20px;
    border: 1px solid var(--text);
    border-radius: 3px;
    background-color: var(--background-accent);
}

.sidebar ul {
    list-style: none;
    padding: 0;
    margin-top: 0;
}

.sidebar ul li {
    display: block;
    margin: 5px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 1px 3px;
    border: 1px solid var(--btn-text);
    border-radius: 3px;
    width: 100%;
    max-width: 100px;
    line-height: 2em;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
    text-decoration: none;
}

.btn-primary {
    height: 2em;
    font-size: 20px;
    background-color: var(--btn-color);
    color: var(--btn-text);
}

.btn-primary:hover{
    background-color: var(--btn-hover);
}

.date {
    font-style: italic;
    margin: 0em;
}
.tag {
    font-style: normal;
    padding-left: 1em;
    font-weight: lighter;
    font-size: .8em;
    text-decoration: none;
    color: var(--light-text);
}
.tag::before{
    content: "#";
}

.url-table, .ip-table {
    width: 30%;
}