:root {
  --primary-text: #ffffff;
  --secondary-text: #009ADA;

  --selection: #005696;

  --background: #000000;
  --special: #009ADA;
  
  --dark: #202020;
  --light: #505050;

  --complementary: #F48636;
  
  font-family: "Trebuchet MS";
}
::selection {
  background-color: var(--selection);
}

::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--dark);
}
::-webkit-scrollbar-thumb {
  background: var(--light);

  border-radius: 5px;
}

@keyframes fade {
  0% {
    visibility: visible;

    opacity: 1;
  }
  99.99% {
    visibility: visible;
      
    opacity: 0;
  }
  100% {
    visibility: hidden;
  }
}
#effect {
  position: fixed;

  top: 0;
  left: 0;

  height: 100%;
  width: 100%;

  background-color: #000000;
  visibility: hidden;
  animation: 1s ease-in 0s 1 fade;

  z-index: 100;
}

#topinfo > h1 {
  font-size: 10vmin;
  margin-bottom: 0;
}
#topinfo > h2 {
  font-size: 6vmin;
  margin-top: 0;
}
a {
  text-decoration: none;
  color: var(--secondary-text);
}
#topinfo > h2 > img {
  height: 2.2vw;
}

#bottominfo {
  position: relative;
  top: 10px;
}

body {
  margin: 0;
  background-color: var(--background);

  min-width: 1000px;
  min-height: 500px;
}
.info {
  text-align: center;
  color: var(--primary-text);
}
.info > a > img {
  position: absolute;
  right: 10px;
}
.info > h2 > i {
  text-decoration: underline;
}

.imgbox {
  width: 100%;
}
.imgbox > img {
  width: 100%;
}

#images {
  position: relative;
  top: -5px;
}
#images, #info {
  display: flex;
}
#images > div > img {
  width: 100%;
}
#images > div > p {
  text-align: center;
  color: var(--secondary-text);
}

#info {
  justify-content: space-evenly;
  
  height: 275px;
  margin-top: 1em;
  margin-bottom: 2.5em;
}
#discount, #theory {
  text-align: center;
  align-self: center;
  color: var(--a);
}
#discount {
  border: 1px solid var(--special);
  
  padding: 0 20px;
  margin: 0 30px;
}
#discount > h1 {
    margin-top: 0;
}
h1 {
  color: var(--primary-text);
}
h2 {
  color: var(--primary-text);
}
ul {
  text-align: left;
}
#images > div > p {
  color: var(--secondary-text);

  font-size: 25px;
  font-weight: bold;

  margin-top: 5px;
}
p, li {
  color: var(--secondary-text);
  font-size: 25px;
}
p > i {
  font-weight: bold;
}
#info > img {
  max-height: 100%;
  max-width: 100%;
}

@media only screen and (max-width: 125vh) {
  #info > img {
    height: 0;
    width: 0;
  }
  .info > a > img {
    height: 0;
    width: 0;
  }
}

#HoF {
  display: inline-block;
  width: 100%;
  text-align: center;
}
#HoF > h1 {
  font-size: 7vmin;
  background-color: var(--secondary-text);

  -webkit-touch-callout: none;
    -webkit-user-select: none;
     -khtml-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;
}
#HoF > img {
  width: 20vw;

  -webkit-touch-callout: none;
    -webkit-user-select: none;
     -khtml-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;
}
form {
  position: relative;
  width: 50vw;
  left: 25vw;

  text-align: center;
  padding: 10px;

  border: 1vmin solid var(--secondary-text);
  border-radius: 2vmin;
}
form > label {
  font-size: 3vmin;
  color: var(--secondary-text);
}
form > input {
  font-size: 2vmin;
  color: var(--secondary-text);

  border: 2px solid var(--secondary-text);
  background-color: var(--dark);
}
form > textarea {
  font-size: 2vmin;
  color: var(--secondary-text);

  border: 2px solid var(--secondary-text);
  background-color: var(--dark);
}
.option {
  display: inline-block;
  font-size: 1.5em;
  border: 0.12em solid var(--secondary-text);
  border-radius: 1em;
  position: relative;
  width: calc(80%/3);
  margin-left: 1%;
  margin-right: 1%;
  color: var(--primary-text);
  padding-bottom: 1.5em;
  box-sizing: border-box;
}
.option.active {
  border-color: var(--complementary);
}
.option > hr {
  border-color: var(--secondary-text);
  left: 20%;
  width: 60%;
  margin-bottom: 1em;
}
.option.active > hr {
  border-color: var(--complementary);
}
.option > button {
  margin-top: 1.5em;
  height: 3em;
  width: 40%;
  left: 30%;
  color: var(--secondary-text);
  font-size: 0.75em;
  font-weight: bold;
  background-color: transparent;
  border: 0.3em dashed var(--secondary-text);
  border-radius: 3em;
  cursor: pointer;
}
.option > button:hover {
  color: #ff832a;
  background-color: #F4863660;
  border-color: var(--complementary);
}
.option.active > button {
  color: black;
  border: none;
  background-color: var(--complementary);
}

.apply > label {
  display: inline-block;
  width: 8em;
  text-align: right;
  margin-right: 0.5em;
}
.apply > input {
  height: 1.5em;
  margin-bottom: 0.5em;
}
.apply > input[type="text"] {
  color: var(--primary-text);
  border-width: 1px;
  padding: 0 0.3em;
  width: 15em;
}
.apply > textarea {
  height: 1.5em;
  margin-bottom: 0.5em;
  color: var(--primary-text);
  border-width: 1px;
  padding: 0.1em 0.3em;
  width: 15em;
  max-width: 15em;
  min-width: 15em;
}
.apply > input[type="submit"] {
  border-radius: 2em;
  width: 10em;
  height: 2.5em;
  background-color: var(--complementary);
  color: black;
  font-weight: bold;
  border: none;
  margin-top: 1em;
}
.apply > input[type="submit"]:disabled {
  opacity: 50%;
  cursor: not-allowed;
  background: none;
  color: var(--primary-text);
  border: 0.3em dashed var(--complementary);
}