style.css

/* 
    Font import Styles
*/

@font-face {
    font-family: 'Anta';
    font-style: normal;
    font-weight: 400;
    src: url(https://fonts.gstatic.com/s/anta/v1/gyBzhwQ3KsIyVFs7PQ.woff2) format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Coustard';
    font-style: normal;
    font-weight: 400;
    src: url(https://fonts.gstatic.com/s/coustard/v16/3XFpErgg3YsZ5fqUU-UIt2Q.woff2) format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Do Hyeon';
    font-style: normal;
    font-weight: 400;
    src: url(https://fonts.gstatic.com/s/dohyeon/v19/TwMN-I8CRRU2zM86HFEyDxCF8IzsrHhQDsWbqMgmMqte6j0.0.woff2) format('woff2');
    unicode-range: U+f9ca-fa0b, U+ff03-ff05, U+ff07, U+ff0a-ff0b, U+ff0d-ff19, U+ff1b, U+ff1d, U+ff20-ff5b, U+ff5d, U+ffe0-ffe3, U+ffe5-ffe6;
}

/*
    Body Styles
*/

html, body {
  max-width: 100%;
  overflow-x: hidden;
}

body{
    color: white;
    background-color: rgb(20, 22, 24);
}

/*
    Text Front Style
*/

.contain { 
    z-index:0; }
.overlay {
    position: relative;
    z-index:1;
}

/*
    Spinner Styles
*/

.spinner-wrap{
    background-color: rgb(20, 22, 24);
    position: fixed;   
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 1s;
}

/*
    Dark-Light Theme Switch Button
*/

i{
    font-size: 35px;
    cursor: pointer;
    position: absolute;
    top: 45%;
    right: 15%;
    transform: translate(-50%, -50%);
}

/*
    Pop-Up after Valid Validation
*/

.openpopup{
    color: black;
    text-align: center;
    padding: 0 30px 30px;
    width: 400px;
    background: white;
    border-radius: 6px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,-50%) scale(0.1);
    visibility: hidden;
    transition: transform 0.4s, top 0.4s;
}
.open-pop{
    visibility: visible;
    top: 50%;
    transform: translate(-50%,-50%) scale(1);
}
.remove-pop{
    visibility: hidden;
    top: 0%;
    transform: translate(-50%,-50%) scale(0.1);
}
.openpopup img{
    width: 100px;
    margin-top: -50px;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}
.openpopup h2{
    font-size: 38px;
    font-weight: 500;
    margin: 30px 0 10px;
}
.openpopup button{
    width: 100%;
    margin-top: 50px;
    padding: 10px 0;
    background: #5aad3c;
    color: white;
    border: 0;
    outline: none;
    font-size: 18px;
    border-radius: 4px;
    cursor: pointer;
    box-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
}

/*
    Block for Invalid Validation for Overall
*/

.message{
    width: 100%;
    position: relative;
    margin-bottom: 60px;
    display: flex;
    justify-content: center;
}
.message .danger{
    font-family: Aldrich;
    border-radius: 5px;
    font-size: 35px;
    color: rgb(191, 10, 10);
    padding-left: 10px;
    padding-right: 10px;
    border-width: 1px;
    border-style: solid;
    border-color: white;
    position: absolute;
    transition: .3s;
    animation: buttons .3s linear;
    display: none;
}

/*
    Block for Invalid Validation for Subscribe to newsletter
*/

.messageNewsletter{
    width: 100%;
    position: relative;
    margin-bottom: 60px;
    display: flex;
    justify-content: center;
}
.messageNewsletter .dangerNewsletter{
    font-family: Aldrich;
    border-radius: 5px;
    font-size: 25px;
    color: rgb(191, 10, 10);
    padding-left: 10px;
    padding-right: 10px;
    border-width: 1px;
    border-style: solid;
    border-color: white;
    position: absolute;
    transition: .3s;
    animation: buttons .3s linear;
    display: none;
}

/*
    Disable ScrollBar
*/

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

/* 
    Sign Up Page Style Block
*/

.messageSignup{
    width: 100%;
    position: relative;
    margin-bottom: 60px;
    display: flex;
    justify-content: center;
}
.messageSignup .dangerSignup{
    font-family: Aldrich;
    border-radius: 5px;
    font-size: 20px;
    color: rgb(191, 10, 10);
    padding-left: 10px;
    padding-right: 10px;
    border-width: 1px;
    border-style: solid;
    border-color: white;
    position: absolute;
    transition: .3s;
    animation: buttons .3s linear;
    display: none;
}

/* 
    Log In Page Style Block
*/

.messageLogin{
    width: 100%;
    position: relative;
    margin-bottom: 60px;
    display: flex;
    justify-content: center;
}
.messageLogin .dangerLogin{
    font-family: Aldrich;
    border-radius: 5px;
    font-size: 20px;
    color: rgb(191, 10, 10);
    padding-left: 10px;
    padding-right: 10px;
    border-width: 1px;
    border-style: solid;
    border-color: white;
    position: absolute;
    transition: .3s;
    animation: buttons .3s linear;
    display: none;
}

/*
Animation for the Vertical Lines
*/

.lines{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 802px;
    margin: auto;
    width: 100vw;
}
.line{   
    position: absolute;
    width: 2px;
    height: 100%;
    top: 0;
    left: 50%;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
}
.line::after{
    content: "";
    display: block;
    position: absolute;
    height: 15vh;
    width: 100%;
    top: -50%;
    left: 0;
    background: linear-gradient(to bottom, currentColor 0%, currentColor 75%, currentColor 100%);
    -webkit-animation: drop 7s 0s infinite;
            animation: drop 7s 0s infinite;
    -webkit-animation-fill-mode: forwards;
            animation-fill-mode: forwards;
    -webkit-animation-timing-function: cubic-bezier(0.4, 0.26, 0, 0.97);
            animation-timing-function: cubic-bezier(0.4, 0.26, 0, 0.97);
}
.line:nth-child(1){
    margin-left: -25%;
}
.line:nth-child(1)::after{
    -webkit-animation-delay: 2s;
            animation-delay: 2s;
}
.line:nth-child(3){
    margin-left: 25%;
}
.line:nth-child(3)::after{
    -webkit-animation-delay: 2.5s;
            animation-delay: 2.5s;
}


/*
Animation for the Stars
*/

.stars{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%;
  transform: rotate(-18deg);
  overflow-y: hidden;
}
.star{
  --star-color: var(--primary-color);
  --star-tail-length: 6em;
  --star-tail-height: 2px;
  --star-width: calc(var(--star-tail-length) / 6);
  --fall-duration: 9s;
  --tail-fade-duration: var(--fall-duration);
  position: absolute;
  top: var(--top-offset);
  left: 0;
  width: var(--star-tail-length);
  height: var(--star-tail-height);
  color: var(--star-color);
  background: linear-gradient(45deg, currentColor, transparent);
  border-radius: 50%;
  filter: drop-shadow(0 0 6px currentColor);
  transform: translate3d(104em, 0, 0);
  animation: fall var(--fall-duration) var(--fall-delay) linear infinite, tail-fade var(--tail-fade-duration) var(--fall-delay) ease-out infinite;

}

.star:nth-child(1){
  --star-tail-length: 6.08em;
  --top-offset: 89.68vh;
  --fall-duration: 11.129s;
  --fall-delay: 9.947s;
}
.star:nth-child(2){
  --star-tail-length: 7.15em;
  --top-offset: 75.55vh;
  --fall-duration: 11.534s;
  --fall-delay: 0.667s;
}
.star:nth-child(3){
  --star-tail-length: 5.27em;
  --top-offset: 5.59vh;
  --fall-duration: 9.387s;
  --fall-delay: 8.839s;
}
.star:nth-child(4){
  --star-tail-length: 6.14em;
  --top-offset: 53.56vh;
  --fall-duration: 7.526s;
  --fall-delay: 9.413s;
}
.star:nth-child(5){
  --star-tail-length: 6.63em;
  --top-offset: 34.43vh;
  --fall-duration: 6.785s;
  --fall-delay: 9.557s;
}
.star:nth-child(6){
  --star-tail-length: 6.89em;
  --top-offset: 3.5vh;
  --fall-duration: 7.054s;
  --fall-delay: 3.976s;
}
.star:nth-child(7){
  --star-tail-length: 5.14em;
  --top-offset: 29.38vh;
  --fall-duration: 9.026s;
  --fall-delay: 5.971s;
}
.star:nth-child(8){
  --star-tail-length: 5.86em;
  --top-offset: 56.66vh;
  --fall-duration: 11.798s;
  --fall-delay: 0.415s;
}
.star:nth-child(9){
  --star-tail-length: 6.69em;
  --top-offset: 64.45vh;
  --fall-duration: 7.535s;
  --fall-delay: 5.078s;
}
.star:nth-child(10){
  --star-tail-length: 6.52em;
  --top-offset: 11.15vh;
  --fall-duration: 9.574s;
  --fall-delay: 0.91s;
}
.star:nth-child(11){
  --star-tail-length: 6.15em;
  --top-offset: 79.23vh;
  --fall-duration: 8.02s;
  --fall-delay: 4.678s;
}
.star:nth-child(12){
  --star-tail-length: 5.77em;
  --top-offset: 79.8vh;
  --fall-duration: 9.369s;
  --fall-delay: 5.969s;
}
.star:nth-child(13){
  --star-tail-length: 6.48em;
  --top-offset: 47.36vh;
  --fall-duration: 11.385s;
  --fall-delay: 5.698s;
}
.star:nth-child(14){
  --star-tail-length: 5.01em;
  --top-offset: 55.69vh;
  --fall-duration: 10.148s;
  --fall-delay: 2.887s;
}
.star:nth-child(15){
  --star-tail-length: 5.76em;
  --top-offset: 44.49vh;
  --fall-duration: 7.56s;
  --fall-delay: 2.831s;
}
.star:nth-child(16){
  --star-tail-length: 5.06em;
  --top-offset: 95.43vh;
  --fall-duration: 7.832s;
  --fall-delay: 1.222s;
}
.star:nth-child(17){
  --star-tail-length: 6.91em;
  --top-offset: 16.64vh;
  --fall-duration: 10.307s;
  --fall-delay: 5.819s;
}
.star:nth-child(18){
  --star-tail-length: 5.28em;
  --top-offset: 87.38vh;
  --fall-duration: 6.035s;
  --fall-delay: 6.125s;
}
.star:nth-child(19){
  --star-tail-length: 7.25em;
  --top-offset: 34.28vh;
  --fall-duration: 8.039s;
  --fall-delay: 4.126s;
}
.star:nth-child(20){
  --star-tail-length: 5.32em;
  --top-offset: 66.62vh;
  --fall-duration: 8.39s;
  --fall-delay: 8.888s;
}
.star:nth-child(21){
  --star-tail-length: 6.4em;
  --top-offset: 47.88vh;
  --fall-duration: 8.868s;
  --fall-delay: 9.465s;
}
.star:nth-child(22){
  --star-tail-length: 5.95em;
  --top-offset: 95vh;
  --fall-duration: 6.322s;
  --fall-delay: 7.473s;
}
.star:nth-child(23){
  --star-tail-length: 5.99em;
  --top-offset: 39.85vh;
  --fall-duration: 7.174s;
  --fall-delay: 8.861s;
}
.star:nth-child(24){
  --star-tail-length: 6.56em;
  --top-offset: 20.54vh;
  --fall-duration: 9.197s;
  --fall-delay: 8.701s;
}
.star:nth-child(25){
  --star-tail-length: 7.14em;
  --top-offset: 35.73vh;
  --fall-duration: 9.052s;
  --fall-delay: 6.248s;
}
.star:nth-child(26){
  --star-tail-length: 5.8em;
  --top-offset: 64.88vh;
  --fall-duration: 8.592s;
  --fall-delay: 4.141s;
}
.star:nth-child(27){
  --star-tail-length: 6.22em;
  --top-offset: 16.14vh;
  --fall-duration: 8.719s;
  --fall-delay: 7.197s;
}
.star:nth-child(28){
  --star-tail-length: 6.98em;
  --top-offset: 77.92vh;
  --fall-duration: 6.154s;
  --fall-delay: 7.928s;
}
.star:nth-child(29){
  --star-tail-length: 5.15em;
  --top-offset: 90.03vh;
  --fall-duration: 9.29s;
  --fall-delay: 0.388s;
}
.star:nth-child(30){
  --star-tail-length: 6.5em;
  --top-offset: 77.73vh;
  --fall-duration: 10.201s;
  --fall-delay: 3.495s;
}
.star:nth-child(31){
  --star-tail-length: 7.12em;
  --top-offset: 47.67vh;
  --fall-duration: 8.93s;
  --fall-delay: 8.678s;
}
.star:nth-child(32){
  --star-tail-length: 5.62em;
  --top-offset: 25.26vh;
  --fall-duration: 7.874s;
  --fall-delay: 8.106s;
}
.star:nth-child(33){
  --star-tail-length: 6.51em;
  --top-offset: 43.69vh;
  --fall-duration: 9.106s;
  --fall-delay: 3.224s;
}
.star:nth-child(34){
  --star-tail-length: 5.13em;
  --top-offset: 35.79vh;
  --fall-duration: 10.982s;
  --fall-delay: 0.905s;
}
.star:nth-child(35){
  --star-tail-length: 7.15em;
  --top-offset: 76.64vh;
  --fall-duration: 8.974s;
  --fall-delay: 1.095s;
}
.star:nth-child(36){
  --star-tail-length: 6.09em;
  --top-offset: 42.5vh;
  --fall-duration: 11.012s;
  --fall-delay: 3.197s;
}
.star:nth-child(37){
  --star-tail-length: 5.53em;
  --top-offset: 9.31vh;
  --fall-duration: 7.371s;
  --fall-delay: 8.639s;
}
.star:nth-child(38){
  --star-tail-length: 6.37em;
  --top-offset: 67.75vh;
  --fall-duration: 10.895s;
  --fall-delay: 8.259s;
}
.star:nth-child(39){
  --star-tail-length: 7.32em;
  --top-offset: 19.82vh;
  --fall-duration: 6.69s;
  --fall-delay: 5.087s;
}
.star:nth-child(40){
  --star-tail-length: 6.27em;
  --top-offset: 93.61vh;
  --fall-duration: 9.95s;
  --fall-delay: 5.748s;
}
.star:nth-child(41){
  --star-tail-length: 7.26em;
  --top-offset: 11.81vh;
  --fall-duration: 7.439s;
  --fall-delay: 7.979s;
}
.star:nth-child(42){
  --star-tail-length: 6.23em;
  --top-offset: 13.27vh;
  --fall-duration: 7s;
  --fall-delay: 9.403s;
}
.star:nth-child(43){
  --star-tail-length: 6.12em;
  --top-offset: 71.02vh;
  --fall-duration: 6.334s;
  --fall-delay: 2.739s;
}
.star:nth-child(44){
  --star-tail-length: 7.13em;
  --top-offset: 14.76vh;
  --fall-duration: 11.643s;
  --fall-delay: 5.095s;
}
.star:nth-child(45){
  --star-tail-length: 6.61em;
  --top-offset: 75.58vh;
  --fall-duration: 10.701s;
  --fall-delay: 4.2s;
}
.star:nth-child(46){
  --star-tail-length: 6.01em;
  --top-offset: 21.3vh;
  --fall-duration: 9.268s;
  --fall-delay: 5.437s;
}
.star:nth-child(47){
  --star-tail-length: 7.21em;
  --top-offset: 12.62vh;
  --fall-duration: 7.925s;
  --fall-delay: 2.119s;
}
.star:nth-child(48){
  --star-tail-length: 7.4em;
  --top-offset: 11.35vh;
  --fall-duration: 6.739s;
  --fall-delay: 9.149s;
}
.star:nth-child(49){
  --star-tail-length: 6.25em;
  --top-offset: 75.85vh;
  --fall-duration: 8.963s;
  --fall-delay: 8.446s;
}
.star:nth-child(50){
  --star-tail-length: 6.95em;
  --top-offset: 41.82vh;
  --fall-duration: 9.525s;
  --fall-delay: 2.584s;
}
.star::before, .star::after {
  position: absolute;
  content: "";
  top: 0;
  left: calc(var(--star-width) / -2);
  width: var(--star-width);
  height: 100%;
  background: linear-gradient(45deg, transparent, currentColor, transparent);
  border-radius: inherit;
  animation: blink 2s linear infinite;
}
.star::before {
  transform: rotate(45deg);
}
.star::after {
  transform: rotate(-45deg);
}

/*
    KeyFrame for Various Animations
*/

/*
    For Pop-Up buttons
*/

@keyframes buttons{
    0%{
        transform: scale(0.1);
    }
    50%{
        transform: scale(0.5);
    }
    100%{
        transform: scale(1);
        
    }
}

/*
    For Moving Line
*/

@-webkit-keyframes drop{
    0% {
      top: -50%;
    }
    100% {
      top: 110%;
    }
}

@keyframes drop{
    0% {
      top: -50%;
    }
    100% {
      top: 110%;
    }
}

/*
    For Stars
*/

@media screen and (max-width: 750px){
    .star {
      animation: fall var(--fall-duration) var(--fall-delay) linear infinite;
    }
}
@keyframes fall {
    to {
      transform: translate3d(-30em, 0, 0);
    }
}
@keyframes tail-fade {
    0%, 50% {
      width: var(--star-tail-length);
      opacity: 1;
    }
    70%, 80% {
      width: 0;
      opacity: 0.4;
    }
    100% {
      width: 0;
      opacity: 0;
    }
}
@keyframes blink {
    50% {
      opacity: 0.6;
    }
}