*,
*::before,
*::after {
  padding: 0;
  margin: 0;
  border: 0;
  box-sizing: border-box;
}

a {
  text-decoration: none;
}

ul,
ol,
li {
  list-style: none;
}

img {
  vertical-align: top;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: inherit;
  font-size: inherit;
}

#scrollToTopButton {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 5;
  border-radius: 100px;
  background-color: #282c34;
}

.svg_toTopbtn * {
  fill: currentColor;
}

.svg_toTopbtn {
  width: calc(
      18px + 62 * ((100vw - 320px) / 960)
    );
  height: calc(
      18px + 62 * ((100vw - 320px) / 960)
    );
  color: khaki;
}

.active {
  display: block;
}

.hidden {
  display: none;
}

.fade {
  animation-name: fade;
  animation-duration: 1.5s;
}

@keyframes fade {
  from {
    opacity: 0.1;
  }
  to {
    opacity: 1;
  }
}
.navbar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hamburger {
  display: none;
}

.bar {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  background-color: khaki;
}

.nav-menu {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.nav-item {
  margin: 0 2px 0 2px;
}

.nav_item {
  background-color: khaki;
}

@media only screen and (max-width: 768px) {
  .navbar {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 0;
    flex-direction: column;
    background-color: rgba(40, 44, 52, 0.8);
    width: 20%;
    height: 100vh;
    border-radius: 10px;
    text-align: center;
    transition: 0.3s;
  }
  .nav-menu.active {
    left: 0;
  }
  .hamburger {
    display: block;
    cursor: pointer;
    margin-right: 20px;
  }
}
.hamburger.active .bar:nth-child(2) {
  opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

body {
  background-color: #282c34;
}

.wrapper {
  width: 100%;
  min-height: 100vh;
  overflow: hidden;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  overflow: hidden;
}

.title {
  font-size: 3rem;
  color: orangered;
  text-align: center;
}
@media (max-width: 767px) {
  .title {
    font-size: calc(
      30px + 51 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  .title {
    font-size: calc(30px + 30 * (100vw / 1280));
  }
}

.sub_title {
  color: orangered;
  text-align: center;
}
@media (max-width: 767px) {
  .sub_title {
    font-size: calc(
      30px + 51 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  .sub_title {
    font-size: calc(30px + 30 * (100vw / 1280));
  }
}

h3 {
  color: orangered;
}
@media (max-width: 767px) {
  h3 {
    font-size: calc(
      20px + 42.5 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  h3 {
    font-size: calc(20px + 25 * (100vw / 1280));
  }
}

.header {
  width: 100%;
  min-height: calc(
      80px + 20 * ((100vw - 320px) / 960)
    );
  color: orangered;
  margin-top: calc(
      5px + 15 * ((100vw - 320px) / 960)
    );
}
@media (max-width: 767px) {
  .header {
    font-size: calc(
      20px + 25.5 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  .header {
    font-size: calc(20px + 15 * (100vw / 1280));
  }
}

.header_btns {
  width: 100%;
  min-height: calc(
      80px + 20 * ((100vw - 320px) / 960)
    );
  color: orangered;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 40px;
}
@media (max-width: 767px) {
  .header_btns {
    font-size: calc(
      20px + 25.5 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  .header_btns {
    font-size: calc(20px + 15 * (100vw / 1280));
  }
}

.header_btn {
  color: black;
  min-width: calc(
      50px + 50 * ((100vw - 320px) / 960)
    );
  min-height: calc(
      20px + 30 * ((100vw - 320px) / 960)
    );
  background-color: khaki;
  border-radius: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: calc(
      5px + 5 * ((100vw - 320px) / 960)
    );
  padding: calc(
      3px + 7 * ((100vw - 320px) / 960)
    );
  transition: all 800ms;
}
@media (max-width: 767px) {
  .header_btn {
    font-size: calc(
      10px + 17 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  .header_btn {
    font-size: calc(10px + 10 * (100vw / 1280));
  }
}

.header_btn:hover {
  background-color: orangered;
  transition: all 800ms;
}

.content-hidden {
  display: none;
}

.hidden {
  display: none;
}

[data-name],
[data-tab] {
  cursor: pointer;
}

@media (max-width: 767px) {
  .fz {
    font-size: calc(
      10px + 25.5 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  .fz {
    font-size: calc(10px + 15 * (100vw / 1280));
  }
}

.fz::-webkit-scrollbar {
  display: none;
}

.nav {
  position: fixed;
  z-index: 4;
  width: 100%;
  min-height: 100px;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  background-color: khaki;
}

.nav_item {
  display: flex;
  justify-content: center;
  align-items: center;
  color: black;
  border: 1px solid #000;
  cursor: pointer;
  min-width: calc(
      50px + 30 * ((100vw - 320px) / 960)
    );
  min-height: calc(
      20px + -5 * ((100vw - 320px) / 960)
    );
  border-radius: 100px;
  margin: calc(
      5px + 5 * ((100vw - 320px) / 960)
    );
  padding: calc(
      3px + 7 * ((100vw - 320px) / 960)
    );
  transition: all 800ms;
}
@media (max-width: 767px) {
  .nav_item {
    font-size: calc(
      10px + 17 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  .nav_item {
    font-size: calc(10px + 10 * (100vw / 1280));
  }
}

.nav_item:hover {
  background-color: orangered;
  transition: all 800ms;
}

.alg {
  scroll-behavior: smooth;
}

.links_alg {
  width: 100%;
  min-height: 100px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  display: flex;
  flex-wrap: wrap;
}
.links_alg .alg_search {
  width: 100%;
  border: 1px solid khaki;
  border-radius: 50px;
  min-height: 100px;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}
.links_alg .alg_sort {
  width: 100%;
  border: 1px solid khaki;
  border-radius: 50px;
  min-height: 100px;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}
.links_alg .alg_btn {
  display: flex;
  justify-content: center;
  align-items: center;
  color: inherit; /* Reset to default color */
  min-width: 100px;
  min-height: 20px;
  background-color: khaki;
  border-radius: 100px;
  margin: calc(
      5px + 5 * ((100vw - 320px) / 960)
    );
  padding: calc(
      3px + 7 * ((100vw - 320px) / 960)
    );
}
@media (max-width: 767px) {
  .links_alg .alg_btn {
    font-size: calc(
      10px + 17 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  .links_alg .alg_btn {
    font-size: calc(10px + 10 * (100vw / 1280));
  }
}

.first_page {
  width: 100%;
  min-height: 100vh;
}

#my_logo {
  width: calc(
      150px + 50 * ((100vw - 320px) / 960)
    );
  height: calc(
      50px + 50 * ((100vw - 320px) / 960)
    );
  fill: khaki;
}

#my_logo:hover {
  fill: orangered;
  transition: all 400ms;
}

.jsfiddle_link {
  color: black;
  min-width: calc(
      50px + 50 * ((100vw - 320px) / 960)
    );
  min-height: calc(
      20px + 30 * ((100vw - 320px) / 960)
    );
  background-color: khaki;
  border-radius: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: calc(
      5px + 5 * ((100vw - 320px) / 960)
    );
  padding: calc(
      3px + 7 * ((100vw - 320px) / 960)
    );
  transition: all 800ms;
}
@media (max-width: 767px) {
  .jsfiddle_link {
    font-size: calc(
      10px + 17 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  .jsfiddle_link {
    font-size: calc(10px + 10 * (100vw / 1280));
  }
}

.fast_cheats_block {
  margin: 0 auto;
}

.fast_cheat {
  margin: 0 auto;
  display: flex;
  justify-content: center;
}

.copyButton {
  padding: calc(
      3px + 7 * ((100vw - 320px) / 960)
    );
  text-align: center;
  cursor: pointer;
  outline: none;
  color: black;
  background-color: khaki;
  border: none;
  border-radius: 15px;
}
@media (max-width: 767px) {
  .copyButton {
    font-size: calc(
      10px + 17 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  .copyButton {
    font-size: calc(10px + 10 * (100vw / 1280));
  }
}

.copyButton:active {
  transform: translateY(8px);
}

.es7_btn_block {
  width: 100%;
  border: 1px solid khaki;
  border-radius: 50px;
  min-height: 100px;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
}

.es7_btn {
  display: flex;
  justify-content: center;
  align-items: center;
  display: block;
  color: inherit; /* Reset to default color */
  min-width: 80px;
  min-height: 50px;
  background-color: khaki;
  border-radius: 100px;
  margin: calc(
      5px + 5 * ((100vw - 320px) / 960)
    );
  padding: calc(
      3px + 7 * ((100vw - 320px) / 960)
    );
}
@media (max-width: 767px) {
  .es7_btn {
    font-size: calc(
      10px + 17 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  .es7_btn {
    font-size: calc(10px + 10 * (100vw / 1280));
  }
}

.firs_page_text {
  color: khaki;
  font-weight: bolder;
  text-align: center;
  padding: calc(
      20px + 20 * ((100vw - 320px) / 960)
    );
}
@media (max-width: 767px) {
  .firs_page_text {
    font-size: calc(
      20px + 34 * ((100vw - 320px) / 1280)
    );
  }
}
@media (min-width: 767px) {
  .firs_page_text {
    font-size: calc(20px + 20 * (100vw / 1280));
  }
}

.line_alg {
  border: 0;
  height: 10px;
  background-color: khaki; /* Color of the line */
  margin: 20px 0; /* Adjust as needed */
}