header {
    margin-left: auto;
    margin-right: auto; 
    padding-left: 1rem;
    padding-right: 1rem; 
    margin-top: 1rem;
    margin-bottom: 2rem;
    max-width: 70rem; 
}

h1 {
    font-size: 64px;
    margin-bottom: 0;
    margin-top: 0;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  margin: 0px;
  overflow-x: clip;
}

a {
  color: inherit;
  text-decoration: inherit;
}

a:hover {
  text-decoration: underline;
}

.obvious-link{
    color: gray;
}

.links-field{
    text-align: center;
    color: gray;
    font-size: 10px;
}

.shadow {
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}

.spacing {
    margin-top: 30px;
    margin-bottom: 30px;
}

.horizontal-scroll {
    overflow-x: auto;
    padding-left: 1rem; 
    padding-right: 1rem;
    scroll-padding-left: 1rem;
    scroll-padding-right: 1rem;
}

.margin-t-b {
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.m-w-70 {
    max-width: 70rem;
}

.w-70 {
    width: 70%;
}

.w-30 {
    width: 30%;
}

.pad-l-r {
    padding-left: 1rem;
    padding-right: 1rem;
}

.pad-t-b {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.align-left {
    text-align: left;
}

.center {
    margin-left: auto;
    margin-right: auto;
}

.light-blue {
    background-color: #afefff;
    color: black;
}

.light-yellow {
    background-color: #fffaa0;
    color: rgb(0, 0, 0);
}

.light-red {
    background-color: #ff7a7a;
    color: rgb(0, 0, 0);
}

.flex {
    display: flex;
}

.flex-row {
    flex-direction: row;
}

.flex-column {
    flex-direction: column;
}

.border-box {
    box-sizing: border-box;
}

.centered-category{
    margin-left: auto;
    margin-right: auto; 
    padding-left: 1rem;
    padding-right: 1rem; 
    max-width: 70rem; 
}

.game-presentation-box{
    box-sizing: border-box;
    margin-top: 30px;
    margin-bottom: 30px;
    padding-top: 40px;
    width: 20%;
    min-width: 150px;
    padding-left: 10px;
    padding-right: 10px;
}

.hover-effect:hover{
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
}

.overflow{
    overflow: visible;
}

.game-icon{
    border-radius: 10%;
    width:100%
}

.top-padding{
    padding-top: 30px;
}

.bottom-padding{
    padding-bottom: 30px;
}

@keyframes fadeIn { from { opacity:0; transform: scale(1.5);} to { opacity:1; transform: scale(1);}}

.fade-in {
    opacity:0;
    transform:scale(1.5);
    animation:fadeIn ease-in 1;
    animation-fill-mode:forwards;
    animation-duration:0.2s;            
}

.collapsible {
  background-color: rgba(0,0,0,0.05);
  color: inherit;
  cursor: pointer;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  border-radius: 1vh;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: border-bottom-left-radius 0.2s ease-out, border-bottom-right-radius 0.2s ease-out;
}

/* Add a background color to the button if it is clicked on (add the .active class with JS), and when you move the mouse over it (hover) */
.active {
  background-color: rgba(0,0,0,0.1);
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.collapsible:hover {
  background-color: rgba(0,0,0,0.2);
}

/* Style the collapsible content. Note: hidden by default */
.content {
  padding: 0 18px;
  background-color: rgba(0,0,0,0.05);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
  border-bottom-left-radius: 1vh;
  border-bottom-right-radius: 1vh;
}

.collapsible:after {
  content: '\02795'; /* Unicode character for "plus" sign (+) */
  font-size: 16px;
  color: inherit;
  float: right;
  margin-left: 5px;
}

.active:after {
  content: "\2796"; /* Unicode character for "minus" sign (-) */
}