@import url('https://fonts.googleapis.com/css2?family=Abril+Fatface&family=Cinzel&family=Montserrat&display=swap');
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.nav-bar{
  font-family: 'Montserrat', serif;
  color: white;
  font-weight: bold;
  font-size: 40px;
  background-color:black;
  text-decoration:none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 10px;
}
.nav__links{
  list-style: none;
}
.nav__links li{
  display: inline-block;
  padding: 0px 20px;
}
.nav__links li a{
  text-decoration: none;
  transition: all 0.3s ease 0s;
  color: white;
}
.nav__links li a:hover{
  color: blue;
}
.main-text{
  color: white;
}
#button{
  margin: 10px;
  padding: 5px;
}
.container1{
  position: relative;
  top:100px;
}
.container1 .box{
  position: absolute;
  background-color: white;
  top: 0px;
  left: 0px;
  margin: 10px;
  z-index: -1;
  box-sizing: border-box;
  width: 150px;
  height: 50px;
  margin: 0 0px 1em;
  padding: 1em 0px 0px 0px;
  border: 1px solid #ccc;
  border-radius: 1.5em;
  background: #fff;
  resize: none;
  outline: none;
}
.container1 .box .number{
  text-align: center;
  position: absolute;
  top:50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}
input{
  text-align: center;
}

input[type="text"] {
  box-sizing: border-box;
  width: 150px;
  height: 50px;
  margin: 0 0px 1em;
  padding: 1em 0px 0px 0px;
  border: 1px solid #ccc;
  border-radius: 1.5em;
  background: #fff;
  resize: none;
  outline: none;
}
input[type="text"][required]:focus {
  border-color: #00bafa;
}
input[type="text"][required]:focus + label[placeholder]:before {
  color: #00bafa;
}
input[type="text"][required]:focus + label[placeholder]:before,
input[type="text"][required]:valid + label[placeholder]:before {
  transition-duration: 0.2s;
  transform: translate(-0.5em, -1.5em) scale(0.9, 0.9);
}
input[type="text"][required]:invalid + label[placeholder][alt]:before {
  content: attr(alt);
}
input[type="text"][required] + label[placeholder] {
  display: flex;
  pointer-events: none;
  line-height: 1.25em;
  margin-left: 10px;
  margin-top: calc(-3em - 2px);
  margin-bottom: calc((3em - 1em) + 2px);
}
input[type="text"][required] + label[placeholder]:before {
  content: attr(placeholder);
  display: flex;
  margin: 0 calc(1em + 2px);
  padding: 0 2px;
  color: #898989;
  white-space: nowrap;
  transition: 0.3s ease-in-out;
   background-image: linear-gradient(to bottom, #fff, #fff); 
  background-size: 100% 5px;
  background-repeat: no-repeat;
  background-position: center;
  vertical-align: middle;
}


.stack-box{
  position: absolute;
  height:50px;
  width: 150px;
  background-color: transparent;
  padding-top: 12px;
  margin: 10px;
  text-align: center;
  left: 815px;
  vertical-align: middle;
}

.top-text{
  padding-top: 250px;
}
.last-pop-text, .top-text{
  padding-right: 15px;
}
.size-text{
  padding-right: 10px;
}
.text-box{
  display: inline-block;
  margin: 20px;
  font-weight: bold;
  font-size: 25px;
}
.stack{
  margin-top: 100px;
  margin-left: 800px;
  display: flex;
}
.main-stack-bucket {
  top: 100px;
	height: 520px;
	width: 200px;
	border-width: 0 4px 4px 4px;
	border-color: black;
	border-style: solid;
	border-radius: 0 0 10px 10px;
  position: absolute;
	display: flex;
	justify-content: end;
	align-items: center;
	flex-direction: column-reverse;
	gap: 5px;
	padding-bottom: 5px;
}

#box1{
  top: 550px;
  border-color: #ffbb38;
  border-bottom-width: 0px;
}
#box2{
  top: 500px;
  border-bottom-width: 0px;
}
#box3{
  top: 450px;
}
#box4{
  top: 400px;
}
#box5{
  top: 350px;
}
#box6{
  top: 300px;
}
#box7{
  top: 250px;
}
#box8{
  top: 200px;
}
#box9{
  top: 150px;
}
#box10{
  top: 100px;
}

.stack-pos{
  position: absolute;
  left:980px;
  list-style-type: none;
  top:100px;
}
.stack-pos li{
  display: flex;
  padding: 14px;
  font-weight: bold;
}

#top-no{
  font-size: 16px;
  font-weight: bold;
  position: absolute;
  left: 1100px;
}

#arrow-img{
  height: 50px;
  position: absolute;
  top:-15px;
  left: -50px;
}

body {
  font-family: "Open Sans", sans-serif;
  color: #444444;
}

a {
  color: #ffc451;
  text-decoration: none;
}

a:hover {
  color: #ffd584;
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Raleway", sans-serif;
}

/*--------------------------------------------------------------
# Back to top button
--------------------------------------------------------------*/
.back-to-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 15px;
  bottom: 15px;
  z-index: 996;
  background: #ffc451;
  width: 40px;
  height: 40px;
  border-radius: 4px;
  transition: all 0.4s;
}

.back-to-top i {
  font-size: 28px;
  color: #151515;
  line-height: 0;
}

.back-to-top:hover {
  background: #151515;
}

.back-to-top:hover i {
  color: #ffc451;
}

.back-to-top.active {
  visibility: visible;
  opacity: 1;
}
/*--------------------------------------------------------------
# Preloader
--------------------------------------------------------------*/
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  overflow: hidden;
  background: #151515;
}

#preloader:before {
  content: "";
  position: fixed;
  top: calc(50% - 0px);
  left: calc(50% - 30px);
  border: 6px solid #ffc451;
  border-top-color: #151515;
  border-bottom-color: #151515;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: animate-preloader 1s linear infinite;
}

@keyframes animate-preloader {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
# Disable aos animation delay on mobile devices
--------------------------------------------------------------*/
@media screen and (max-width: 768px) {
  [data-aos-delay] {
    transition-delay: 0 !important;
  }
}

/*--------------------------------------------------------------
# Header
--------------------------------------------------------------*/
#header {
  transition: all 0.5s;
  z-index: 997;
  padding: 15px 0;
  background: rgb(0, 0, 0);
}

#header.header-scrolled,
#header.header-inner-pages {
  background: rgba(0, 0, 0, 0.8);
}

#header .logo {
  font-size: 32px;
  margin: 0;
  padding: 0;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

#header .logo a {
  color: #fff;
}

#header .logo a span {
  color: #ffc451;
}

#header .logo img {
  max-height: 40px;
}

/*--------------------------------------------------------------
#  Get Startet Button
--------------------------------------------------------------*/
.get-started-btn {
  color: #fff;
  border-radius: 4px;
  padding: 7px 25px 8px 25px;
  white-space: nowrap;
  transition: 0.3s;
  font-size: 14px;
  display: inline-block;
  border: 2px solid #ffc451;
}

.get-started-btn:hover {
  background: #ffbb38;
  color: #343a40;
}

@media (max-width: 992px) {
  .get-started-btn {
    padding: 7px 20px 8px 20px;
    margin-right: 15px;
  }
}

/*--------------------------------------------------------------
# Navigation Menu
--------------------------------------------------------------*/
/**
* Desktop Navigation 
*/
.navbar {
  padding: 0;
}

.navbar ul {
  margin: 0;
  padding: 0;
  display: flex;
  list-style: none;
  align-items: center;
}

.navbar li {
  position: relative;
}

.navbar a,
.navbar a:focus {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0 10px 30px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  transition: 0.3s;
}

.navbar a i,
.navbar a:focus i {
  font-size: 12px;
  line-height: 0;
  margin-left: 5px;
}

.navbar a:hover,
.navbar .active,
.navbar .active:focus,
.navbar li:hover>a {
  color: #ffc451;
}

.navbar .dropdown ul {
  display: block;
  position: absolute;
  left: 14px;
  top: calc(100% + 30px);
  margin: 0;
  padding: 10px 0;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  background: #fff;
  box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
  transition: 0.3s;
}

.navbar .dropdown ul li {
  min-width: 200px;
}

.navbar .dropdown ul a {
  padding: 10px 20px;
  font-size: 14px;
  text-transform: none;
  color: #151515;
  font-weight: 400;
}

.navbar .dropdown ul a i {
  font-size: 12px;
}

.navbar .dropdown ul a:hover,
.navbar .dropdown ul .active:hover,
.navbar .dropdown ul li:hover>a {
  background-color: #ffc451;
}

.navbar .dropdown:hover>ul {
  opacity: 1;
  top: 100%;
  visibility: visible;
}

.navbar .dropdown .dropdown ul {
  top: 0;
  left: calc(100% - 30px);
  visibility: hidden;
}

.navbar .dropdown .dropdown:hover>ul {
  opacity: 1;
  top: 0;
  left: 100%;
  visibility: visible;
}

@media (max-width: 1366px) {
  .navbar .dropdown .dropdown ul {
    left: -90%;
  }

  .navbar .dropdown .dropdown:hover>ul {
    left: -100%;
  }
}

/**
* Mobile Navigation 
*/
.mobile-nav-toggle {
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  display: none;
  line-height: 0;
  transition: 0.5s;
}

@media (max-width: 991px) {
  .mobile-nav-toggle {
    display: block;
  }

  .navbar ul {
    display: none;
  }
}

.navbar-mobile {
  position: fixed;
  overflow: hidden;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  transition: 0.3s;
  z-index: 999;
}

.navbar-mobile .mobile-nav-toggle {
  position: absolute;
  top: 15px;
  right: 15px;
}

.navbar-mobile ul {
  display: block;
  position: absolute;
  top: 55px;
  right: 15px;
  bottom: 15px;
  left: 15px;
  padding: 10px 0;
  background-color: #fff;
  overflow-y: auto;
  transition: 0.3s;
}

.navbar-mobile a,
.navbar-mobile a:focus {
  padding: 10px 20px;
  font-size: 15px;
  color: #151515;
}

.navbar-mobile a:hover,
.navbar-mobile .active,
.navbar-mobile li:hover>a {
  color: #151515;
  background-color: #ffc451;
}

.navbar-mobile .getstarted,
.navbar-mobile .getstarted:focus {
  margin: 15px;
}

.navbar-mobile .dropdown ul {
  position: static;
  display: none;
  margin: 10px 20px;
  padding: 10px 0;
  z-index: 99;
  opacity: 1;
  visibility: visible;
  background: #fff;
  box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
}

.navbar-mobile .dropdown ul li {
  min-width: 200px;
}

.navbar-mobile .dropdown ul a {
  padding: 10px 20px;
  color: #151515;
}

.navbar-mobile .dropdown ul a i {
  font-size: 12px;
}

.navbar-mobile .dropdown ul a:hover,
.navbar-mobile .dropdown ul .active:hover,
.navbar-mobile .dropdown ul li:hover>a {
  background-color: #ffc451;
}

.navbar-mobile .dropdown>.dropdown-active {
  display: block;
}




.button-62,.button-63 {
  background: linear-gradient(to bottom right, #EF4765, #FF9A5A);
  border: 0;
  border-radius: 12px;
  color: #FFFFFF;
  cursor: pointer;
  display: inline-block;
  font-family: -apple-system,system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 2.5;
  outline: transparent;
  padding: 0 1rem;
  text-align: center;
  text-decoration: none;
  transition: box-shadow .2s ease-in-out;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  white-space: nowrap;
}

.button-62:not([disabled]):focus {
  box-shadow: 0 0 .25rem rgba(0, 0, 0, 0.5), -.125rem -.125rem 1rem rgba(239, 71, 101, 0.5), .125rem .125rem 1rem rgba(255, 154, 90, 0.5);
}

.button-62:not([disabled]):hover {
  box-shadow: 0 0 .25rem rgba(0, 0, 0, 0.5), -.125rem -.125rem 1rem rgba(239, 71, 101, 0.5), .125rem .125rem 1rem rgba(255, 154, 90, 0.5);
}
.button-63{
  height:45px;
  width: 125px;
  font-size: 20px;
  cursor: none;
}

.message-box{
  position: absolute;
  display: table-cell;
  top: 400px;
  left: 1400px;
  height: 350px;
  width: 550px;
  background: linear-gradient(to bottom right, #EF4765, #FF9A5A);
  color: white;
  font-size: 30px;
  text-align: center;
  padding-top: 150px;
}

#push-algo{
  font-size: 15px;
  position: absolute;
  top: 80px;
  left: 1500px;
  width: 350px;
  opacity: 0;
  border: solid;
  border-left-color: #EF4765;
  border-top-color: #EF4765;
  border-right-color: #FF9A5A;
  border-bottom-color:#FF9A5A;
}
#pop-algo{
  font-size: 15px;
  position: absolute;
  top: 70px;
  left: 1500px;
  width: 350px;
  opacity: 0;
  border: solid;
  border-left-color: #EF4765;
  border-top-color: #EF4765;
  border-right-color: #FF9A5A;
  border-bottom-color:#FF9A5A;
}