body::-webkit-scrollbar {
  width: 12px;               /* width of the entire scrollbar */
}

body::-webkit-scrollbar-track {
  background: #040e1e;        /* color of the tracking area */
}

body::-webkit-scrollbar-thumb {
  background-color: blue;    /* color of the scroll thumb */
  border-radius: 20px;       /* roundness of the scroll thumb */
  border: 5px solid #040e1e;  /* creates padding around scroll thumb */
}

* {box-sizing: border-box;}

body {
  margin: 0;
  background-color: #0d2f64;
  scrollbar-width: thin;
}

.header {
  overflow: hidden;
  background-color: #0d2f64;
  color: white;
  text-align: center;
  padding: 20px 10px;
}

.list {
  color: white;
  font-size: 22.5px;
  text-align: center;
}

h2 {
  color: white;
  text-align: center;
  font-size: 32.5px;
}

h3 {
  color: white;
  text-align: center;
}

p {
  color: white;
}

a.none {
  float: none;
  color: yellow;
  text-align: inherit;
  padding: 0px;
  text-decoration: none;
  font-size: 16px;
  line-height: 12px;
  border-radius: 0px;
}

a.overridefloat {
  float: none;
  text-align: center;
  padding: 12px;
  text-decoration: none;
  font-size: 18px;
  line-height: 25px;
  border-radius: 4px;
  background-color: dodgerblue;
  color: white;
}

a.overridefloat:hover {
  background-color: #45a3ff;
}

a.text {
  float: none;
  color: white;
  text-align: center;
  padding: 12px;
  text-decoration: none;
  line-height: 25px;
  border-radius: 4px;
  font-size: 25px;
  font-weight: bold;
  text-align: center;
}

a:hover {
  color: #FFFF00;
}

a.active {
  background-color: dodgerblue;
  color: white;
}

.header-right {
  float: right;
}

@media screen and (max-width: 500px) {
  .header a {
    float: none;
    display: block;
  }

  .header-right {
    float: none;
  }
}

.column {
  float: left;
  width: 33.33%;
  width: calc(100% / 3);
  padding: 10px;
  height: calc(100vh - 149px);
}

.column2 {
  float: left;
  width: 50%;
  width: calc(100% / 2);
  padding: 10px;
  height: calc((100vh - 149px) / 2);
}

.column3 {
  float: left;
  width: 50%;
  width: 100%;
  padding: 10px;
  height: calc(100vh - 149px);
}

.row:after {
  content: "";
  display: table;
  clear: both;
}

.row {
  margin-left: 0px;
  margin-right: 0px;
}

@media screen and (max-width: 1200px) {
  .column {
    width: 100%;
    height: 100%;
  }
}

@media screen and (max-width: 1200px) {
  .column2 {
    width: 100%;
    height: 100%;
  }
}

.column::-webkit-scrollbar, .column2::-webkit-scrollbar, .column3::-webkit-scrollbar {
  width: 12px;               /* width of the entire scrollbar */
}

.column::-webkit-scrollbar-track, .column2::-webkit-scrollbar-track, .column3::-webkit-scrollbar-track {
  background: #040e1e;        /* color of the tracking area */
}

.column::-webkit-scrollbar-thumb, .column2::-webkit-scrollbar-thumb, .column3::-webkit-scrollbar-thumb {
  background-color: blue;    /* color of the scroll thumb */
  border-radius: 20px;       /* roundness of the scroll thumb */
  border: 5px solid #040e1e;  /* creates padding around scroll thumb */
}

.buttonall {
  background-color: white;
  border: none;
  color: white;
  padding: 16px 32px;
  text-decoration: none;
  color: black;
  display: inline-block;
  font-size: 20px;
  margin: 4px 2px;
  transition-duration: 0.2s;
  cursor: pointer;
}

.button1 {
  background-color: white;
  color: black;
  border: 5px solid #FF4136;
  text-align: center;
}

.button1:hover {
  background-color: #FF4136;
  color: white;
}

.button2 {
  background-color: white;
  color: black;
  border: 5px solid #FF612D;
  text-align: center;
}

.button2:hover {
  background-color: #FF612D;
  color: white;
}
.button3 {
  background-color: white;
  color: black;
  border: 5px solid #FF8124;
  text-align: center;
}

.button3:hover {
  background-color: #FF8124;
  color: white;
}
.button4 {
  background-color: white;
  color: black;
  border: 5px solid #FFA01B;
  text-align: center;
}

.button4:hover {
  background-color: #FFA01B;
  color: white;
}
.button5 {
  background-color: white;
  color: black;
  border: 5px solid #FFC012;
  text-align: center;
}

.button5:hover {
  background-color: #FFC012;
  color: white;
}
.button6 {
  background-color: white;
  color: black;
  border: 5px solid #D5C21B;
  text-align: center;
}

.button6:hover {
  background-color: #D5C21B;
  color: white;
}
.button7 {
  background-color: white;
  color: black;
  border: 5px solid #ABC524;
  text-align: center;
}

.button7:hover {
  background-color: #ABC524;
  color: white;
}
.button8 {
  background-color: white;
  color: black;
  border: 5px solid #82C72E;
  text-align: center;
}

.button8:hover {
  background-color: #82C72E;
  color: white;
}
.button9 {
  background-color: white;
  color: black;
  border: 5px solid #58CA37;
  text-align: center;
}

.button9:hover {
  background-color: #58CA37;
  color: white;
}
.button10 {
  background-color: white;
  color: black;
  border: 5px solid #2ECC40;
  text-align: center;
}

.button10:hover {
  background-color: #2ECC40;
  color: white;
}

.buttonhardest {
  background-color: white;
  color: black;
  border: 5px solid #FF4136;
  text-align: center;
}

.buttonhardest:hover {
  background-color: #FF4136;
  color: white;
}

.buttonbest {
  background-color: white;
  color: black;
  border: 5px solid #2ECC40;
  text-align: center;
}

.buttonbest:hover {
  background-color: #2ECC40;
  color: white;
}

.centered {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  height: auto;
}