separate css into four files

Author: imetheones1

!template.html

@@ -5,7 +5,9 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>The Nerd Herd</title>
     <link rel="stylesheet" type="text/css" href="../css/base.css">
+    <link rel="stylesheet" type="text/css" href="../css/header.css">
     <link rel="stylesheet" type="text/css" href="../css/main.css">
+    <link rel="stylesheet" type="text/css" href="../css/footer.css">
     <script src="../js/header.js" defer></script>
     <link rel="icon" href="../images/nerd.svg">
     <meta property="og:title" content="NerdHerd"/>

css/footer.css

@@ -0,0 +1,49 @@
+/* footer */
+footer {
+    background-color: var(--nerd-herd-blue);
+    display: flex;
+    flex-direction: row;
+    justify-content: space-between;
+    padding: 20px;
+    width: min(var(--min-width),calc(100% - 40px));
+    overflow-x: auto;
+}
+
+footer img {
+    height: 100px;
+}
+
+footer a, footer p {
+    margin: 0;
+    color: white
+}
+
+footer > div:not(:last-child) {
+    margin-right: 40px;
+}
+
+footer > div > p {
+    font-size: 15px;
+    font-weight: bold;
+}
+
+footer > div > div {
+    display: flex;
+    flex-direction: row;
+    column-gap: 10px;
+}
+
+footer > div > div > div {
+    display: flex;
+    flex-direction: column;
+}
+
+footer > div > div > div a {
+    font-size: 10px;
+}
+
+@media screen and (width < 760px){
+    footer{
+        flex-direction: column;
+    }
+}

css/header.css

@@ -0,0 +1,150 @@
+header {
+    width: 100%;
+    margin: 0;
+    padding: 0;
+    display: flex;
+    justify-content: center;
+    flex-direction: column;
+}
+
+.logo {
+    background-color: var(--nerd-herd-blue);
+    width: 100%;
+    height: 250px;
+    margin: 0;
+    padding: 0;
+    display: flex;
+    justify-content: space-evenly;
+}
+
+.logo img {
+    width: min(200px,40%);
+}
+
+.logo div {
+    display: flex;
+    flex-direction: column;
+    justify-content: space-evenly;
+}
+
+.logo h1{
+    color: white;
+    text-align: right;
+    font-size: min(40px,5vw);
+}
+
+/* subtabs */
+
+.nav {
+    display: flex;
+    flex-direction: row;
+    justify-content: space-around;
+    width: 100%;
+    background-color: var(--nerd-herd-blue);
+    height: 60px;
+    z-index: 2;
+    padding-top: 20px;
+}
+
+.nav a {
+    font-size: 25px;
+    /* display: block; */
+    /* transform: translateY(10px); */
+}
+
+.nav > a{
+    transform: translateY(10px);
+}
+
+.nav a img {
+    /* height: 300%; */
+    transform: translateY(-10px);
+}
+
+.subtabs {
+    position: relative;
+}
+
+.subtabs a{
+    color: white;
+    text-decoration: none;
+    height: 20px;
+}
+
+.subtabs .subtabs-content {
+    display:none;
+    position: absolute;
+    left: 0;
+    background-color: var(--nerd-herd-blue);
+    border: 2px solid white;
+    z-index: 1;
+    flex-direction: column;
+    width: 100%;
+    overflow-x: hidden;
+}
+
+.subtabs:hover .subtabs-content {
+    display: flex;
+}
+
+.subtabs .subtabs-content a {
+    font-size: 10px;
+    color: white;
+    text-decoration: none;
+}
+
+.smallnav {
+    display: none;
+}
+
+hr{
+    color: black;
+    width: 100%;
+    margin: 0;
+}
+
+
+@media screen and (width < 930px){
+    .nav {
+        flex-direction: column;
+        position: fixed;
+        top: 0;
+        width: fit-content;
+        padding-right: 10px;
+        height: 100%;
+        justify-content: start;
+        left: -100%;
+        transition: left 100ms;
+        border-right: 3px solid white;
+    }
+    .nav.show {
+        left: 0;
+    }
+
+    .nav a img {
+        width: 100px;
+    }
+
+    .smallnav {
+        display: flex;
+        background-color: var(--nerd-herd-blue);
+        justify-content: end;
+    }
+
+    .subtabs .subtabs-content {
+        position:relative;
+        display: flex;
+        height: 0;
+        overflow-y: hidden;
+        transition: height 150ms;
+        justify-content: space-evenly;
+    }
+
+    .subtabs:not(:hover) .subtabs-content {
+        border-width: 0;
+    }
+
+    .subtabs:hover .subtabs-content {
+        height: 120px;
+    }
+}