body {
  margin: 0;
  color: white;
  min-height:100vh; 
  background:linear-gradient(rgba(0,0,0,1), rgba(0,0,0,0.4)),
    url('../logo/regular_logo1.png'); 
    background-size: cover; 
    background-position: center; 
    background-repeat: no-repeat;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.charts{
  background-color: rgba(255,255,255,.10);
  box-shadow: 0 0 20px rgba(0,0,0,0.90);
  -webkit-backdrop-filter: blur(2px);
  border-radius: 50px;
  width: 40%;
  padding: 15px;
}

textarea::placeholder{
  color: rgba(0,0,0,0.4);
  font-style: italic;
}

.lightbox {
  display: none;
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.85);
}

.lightbox img{
  max-width: 90%;
  max-height: 90%;
  border-radius: 40px;
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.4);
  background-color: rgba(255, 255, 255, 0.1);
}

.lightbox:target {
  display: flex;
}

.charts img{
  display: block;
  max-width: 100%;
  border-radius: 25px;
}

/* Header */
header {
  background-image: url('../logo/navbanimage.png');
  background-size: 100% 200%;
  background-repeat: no-repeat;
  font-size: 12px;
  padding: 16px;
  text-align: center;
}
.mainindex {
  margin-left: 40px;
}
main h1 {
  text-align: center;
  color: rgb(255, 255, 255);
}

main h2 {
    margin-left: 40px;
    color: white;
}

blockquote {
  text-align: justify;
}

blockquote:first-letter{
  font-size: 1.8em;
  font-weight: bold;
}

.box {
  border: 2px gray solid;
}

.infobar {
  background-color: darkred;
  color: white;
  text-align: center;
  font-weight: bold;
  font-size: 1.1em;
  letter-spacing: .5px;
}

table{
  margin: 40px auto;
  background-color: rgba(255,255,255,.10);
  box-shadow: 0 0 20px rgba(0,0,0,0.90);
  -webkit-backdrop-filter: blur(2px);
  border-radius: 70px;

}

.required {
  color: red;
}

td{
  padding-bottom: 25px;
}

input[type="text"],

textarea{
  border-radius: 10px;
}
th{
  text-align: center;
}

footer {
    color: white;
    font-size: .9em;
    text-align: center;
}

nav a {
  color: white;
  margin: 0 12px;
  text-decoration: none;
}

nav a:hover {
  text-decoration: underline;
}


.sb-track {
  display: flex;
  overflow-x: auto;
  gap: 12px;
  padding: 30px 30px;
  -webkit-overflow-scrolling: touch;
}

.game {
  flex: 0 0 auto; /*tell container to only stretch witht he info given */
  display: flex; /*tells all of the other children the contraints of the container */
  align-items: center;
  gap: 4px;
  background: #16161a;
  border: 1px solid #25252b;
  border-radius: 999px;
  padding: 6px 12px;
  color: inherit;
  text-decoration: none;
  position: relative;
}

.game:hover {
  background: #1c1c22;
}

.sep { opacity: .7; 
margin-left: 20px;
margin-right: 20px;}


.avatar{
    width: 38px;
    height: 38px;
    border-radius: 25%;
    background: #fff;
    display: grid;
    place-items: center;
    align-items: flex-end;
    overflow: hidden;
}
.gameweek {
    font-size: 12px;
    margin-top: 18px;
    white-space: nowrap;
    display: inline-block;


}
.game::before {
  content: attr(gameday);
  position: absolute;
  top: -18px;
  left: 8%;
  transform: translateX(-50%);
  font-size: 12px;
  color: #ffffff;
}

.resume_design {
  display: flex;
  gap: 20px;
  padding: 20px;
}

.columns {
  flex: 1;
  background: #16161a;
  padding: 20px;
  border-radius: 12px;
}

main address {
  text-align: center;

}

.main.abbr {
  text-align: center;
}

.classes-ul {
  list-style-type: square;
}

.professor-ul {
  list-style-image: url("../logo/check.png");
  background-size: 18px 18px;
}

.aboutus-ul {
  list-style-image: url("../logo/footballbulletpoints.png");
  margin-left: 40px;
  background-position: left center;
}

.stack-container {
  position: relative;
  width: 350px;
  height: 250px;
  margin-top: 20px;
}

.stack-img-back{
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 1;
  width: 200px;
}

.stack-img-front{
  position: absolute;
  top: 0px;
  left: 140px;
  z-index: 2;
  width: 180px;
}

.splash-screen {
  display: flex;
  gap: 20px;
  align-items: center;
}

.splash-left,
.splash-right {
  width: 250px;
  border-radius: 10px;
}

.reference-ol {
  list-style-type: upper-roman
}

nav{
  width: 100%;
  text-align: center;
}

nav ul{
  margin: 20px ;
  padding: 0;
}

nav li {
  list-style: none;
}

nav a {
  display: block;
  width: 90%;
  padding: 10px;
  border: 2px solid #aaa;
  text-decoration: none;
  color: white;
  background-color: #333;
}

.flip-button {
  perspective: 1000px;
  display: inline-block;
}

.flip-button a {
  display: inline-block;
  padding: 12px 20px;
  color: white;
  background:rgb(83, 83, 83);
  border: 2px solid grey;
  transform-style: preserve-3d;
  transition: transform 0.6s;
}

.flip-button a:hover {
  transform: rotateY(360deg);
  background: black;
  color: white;
}

.glass-box{
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 25, .3);
  border-radius: 10px;
  padding: 20px;
  margin: 40px auto;
  max-width: 800px;
}

@media only screen and (min-width: 640px){
  nav a {
    display: inline;
    width: auto;
    padding: 10px 20px;
  }
  nav li {
    display: inline;
  }
}

img {
  max-width: 100%;
  height: auto;
}

figure {
  width: 320px;
  display: inline-block;
  margin: 25px;
  text-align: center
}

#figureContainer {
  text-align: center;
}

@media only screen and (min-width: 720px){
  figure{width: 320px; }
}

@media only screen and (min-width: 1000px){
  body{margin: auto;}
}