Fix issues with stylesheet

assets/style.css

@@ -63,51 +63,24 @@ body {
     padding: 4rem 2rem;
 
     background-color: #000;
-    background-repeat: no-repeat;
-    background-position: top center;
-    background-size: 100% auto;
-    background-image: url(bg.jpg);
+    background-repeat: no-repeat, no-repeat, repeat-y;
+    background-position: center, center, top center;
+    background-size: 100% auto, 100% 100%, 100% auto;
+    background-image: url(texture.png), linear-gradient(to bottom, transparent 0%, #000 100%), url(bg.jpg);
     color: #fff;
 
     display: flex;
     align-items: center;
     justify-content: center;
 }
-body:before,
-body:after {
-    content: '';
-    display: block;
-    width: 100%;
-    height: auto;
-    margin: 0;
-    padding: 0;
-    aspect-ratio: 1284 / 1920;
-    position: absolute;
-    top: 0;
-    right: 0;
-    bottom: auto;
-    left: 0;
-}
-body:before {
-    z-index: 10;
-    background-image: linear-gradient(to bottom, transparent 0%, #000 100%), url(bg.jpg);
-}
-body:after {
-    z-index: 20;
-    background-color: transparent;
-    background-repeat: no-repeat;
-    background-position: center;
-    background-size: 100% auto;
-    background-image: url(texture.png);
-}
 
 main {
     width: 1140px;
     max-width: 100%;
     margin: auto;
-    padding: 4rem 2rem 2rem;
+    padding: 3rem 2rem;
     position: relative;
-    z-index: 30;
+    z-index: 2;
     background: rgba(0, 0, 0, .75);
 }
 main > *:first-child {
@@ -134,6 +107,10 @@ h1 {
     font-size: 2em;
     margin-bottom: .5em;
 }
+h1 + p {
+    text-align: center;
+    font-weight: bold;
+}
 
 h2 {
     font-size: 1.5em;
@@ -145,10 +122,12 @@ h2 {
 
 h3 {
     font-family: var(--font-family--sans-serif);
-    font-size: 1.25em;
+    font-size: 2em;
     line-height: 1;
     font-weight: normal;
     color: var(--color--orange);
+    text-align: center;
+    margin-block-end: .75em;
 }
 
 h4 {
@@ -182,8 +161,9 @@ img {
 figure {
     width: 100%;
     max-width: 940px;
-    margin: 0 auto .5em;
-    border-bottom: 10px solid rgba(248, 154, 49, .7);
+    padding-block-end: 1.5rem;
+    margin: 0 auto 1rem;
+    border-bottom: .4em solid rgba(248, 154, 49, .3);
 }
 
 a {
@@ -201,39 +181,22 @@ a:active {
 }
 a:hover,
 a:active {
-    box-shadow: 0px 2px 0px currentColor;
+    box-shadow: 0 .08em 0 currentColor;
     outline: 0;
 }
 
-@media (min-width: 1921px) {
-    body:before,
-    body:after {
-        height: 100%;
-        padding: 0;
-        position: fixed;
-        bottom: 0;
-        background-attachment: fixed;
-    }
-    body:before {
-        background-size: cover;
-    }
-}
-
 @media (max-width: 768px) {
     body {
-        padding-top: 0;
-        padding-bottom: 0;
+        padding: 0;
         background-image: none;
     }
-    body:before,
-    body:after {
-        content: none;
-        display: none;
-        visibility: hidden;
-    }
-    
     main {
         padding-inline: 1rem;
-        padding-bottom: 4rem;
+    }
+}
+
+@media (max-width: 480px) {
+    html {
+        font-size: 16px;
     }
 }