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

html {
    scroll-behavior: smooth;
}

a {
    text-decoration: none;
}

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


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

html,
body {
    margin: 0;
    height: 100%;
    line-height: 1;
    font-size: 16px;
    background-color: black;
    color: blue;
    font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
}

body {
    overflow-x: hidden;
}

.wrapper {
    min-height: 100%;
}

._container {
    max-width: 1000px;
    margin: 0px auto;
    padding: 50px 20px;
}

.parallax {
    min-height: 100vh;
}

.parallax_body {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.parallax_container {
    text-transform: uppercase;
    position: relative;
    z-index: 2;
}

.parallax_label {
    color: antiquewhite;
    display: flex;
    font-size: 18px;
    letter-spacing: 6px;
    margin: 50px 0px 30px 0px;
    align-items: center;
    justify-content: center;
}

.parallax_label::before {
    flex: 0 0 70px;
    content: "";
    margin: 0px 30px 0px 0px;
    background-color: antiquewhite;
    height: 1px;
}

.parallax_label::after {
    flex: 0 0 70px;
    content: "";
    margin: 0px 60px 0px 0px;
    background-color: antiquewhite;
    height: 1px;
}

.parallax_title {
    font-size: 88px;
    text-align: center;
    font-family: 'Lobster', cursive;
}

.parallax_images {
    position: absolute;
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    z-index: 1;
}

.images-parallax_item {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.images-parallax_clouds,
.images-parallax_mountains,
.images-parallax_human {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
}

.images-parallax_clouds {
    background: url(./images/clouds.jpg) top / cover no-repeat;
    top: 0;
}

.images-parallax_mountains {
    background: url(./images/mountains.png) top / cover no-repeat;
    top: 15%;
    z-index: 2;
}

.images-parallax_human {
    background: url(./images/human.png) top / cover no-repeat;
    top: 45%;
    z-index: 3;
}

@media (max-aspect-ratio: 3/2) {
    .images-parallax_human {
        background-position: 20% top;
    }
}

.content {
    background-color: rgb(10, 27, 85);
    position: relative;
    z-index: 2;
}

.content::before {
    pointer-events: none;
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 300px;
    transform: translate(0px, -100%);
    background: linear-gradient( 0deg, rgba(10, 27, 85, 1) 16%, rgba(16, 45, 145, 0.6393907904958859) 35%, rgba(16, 45, 145, 0) 52%);
}

.content_title {
    font-size: 35px;
    margin: 0px 0px 30px 0px;
}

.content_text {
    font-size: 16px;
    line-height: 150%;
}

.content_text p {
    margin: 0px 0px 20px 0px;
}

iframe {
    width: 1400px;
}

#header .wrapper2 {
    position: fixed;
    width: 100%;
    /* background-color: #3e35e8; */
    z-index: 9999;
    /* padding: 0px 20% 20px 20%; */
}

.floating-button {
    text-decoration: none;
    display: inline-block;
    width: 165px;
    height: 45px;
    line-height: 45px;
    border-radius: 45px;
    margin: 10px 20px;
    font-family: "Montserrat", sans-serif;
    font-size: 11px;
    text-transform: uppercase;
    text-align: center;
    letter-spacing: 3px;
    font-weight: 600;
    color: #524f4e;
    background: white;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
    transition: 0.3s;
}

.floating-button:hover {
    background: #5704ff;
    box-shadow: 0 15px 20px rgba(46, 229, 157, 0.4);
    color: white;
    transform: translateY(-7px);
}

.floating-button a {
    display: block;
}

.nav {
    margin: 0;
    width: 415px;
}

.left,
.nav.left li {
    float: left;
}

.right,
.nav.right li {
    float: right;
}

.content img {
    max-width: 100%;
    padding: 20px 0 20px 0;
}

.login-box {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 400px;
    padding: 40px;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, .5);
    box-sizing: border-box;
    box-shadow: 0 15px 25px rgba(0, 0, 0, .6);
    border-radius: 10px;
}

.login-box h2 {
    margin: 0 0 30px;
    padding: 0;
    color: #fff;
    text-align: center;
}

.login-box .user-box {
    position: relative;
}

.login-box .user-box input {
    width: 100%;
    padding: 10px 0;
    font-size: 16px;
    color: #fff;
    margin-bottom: 30px;
    border: none;
    border-bottom: 1px solid #fff;
    outline: none;
    background: transparent;
}

.login-box .user-box label {
    position: absolute;
    top: 0;
    left: 0;
    padding: 10px 0;
    font-size: 16px;
    color: #fff;
    pointer-events: none;
    transition: .5s;
}

.login-box .user-box input:focus~label,
.login-box .user-box input:valid~label {
    top: -20px;
    left: 0;
    color: #03e9f4;
    font-size: 12px;
}

.login-box form a {
    position: relative;
    display: inline-block;
    padding: 10px 20px;
    color: #03e9f4;
    font-size: 16px;
    text-decoration: none;
    text-transform: uppercase;
    overflow: hidden;
    transition: .5s;
    margin-top: 40px;
    letter-spacing: 4px
}

.login-box a:hover {
    background: #03e9f4;
    color: #fff;
    border-radius: 5px;
    box-shadow: 0 0 5px #03e9f4, 0 0 25px #03e9f4, 0 0 50px #03e9f4, 0 0 100px #03e9f4;
}

.login-box a span {
    position: absolute;
    display: block;
}

.login-box a span:nth-child(1) {
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #03e9f4);
    animation: btn-anim1 1s linear infinite;
}

@keyframes btn-anim1 {
    0% {
        left: -100%;
    }
    50%,
    100% {
        left: 100%;
    }
}

.login-box a span:nth-child(2) {
    top: -100%;
    right: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, transparent, #03e9f4);
    animation: btn-anim2 1s linear infinite;
    animation-delay: .25s
}

@keyframes btn-anim2 {
    0% {
        top: -100%;
    }
    50%,
    100% {
        top: 100%;
    }
}

.login-box a span:nth-child(3) {
    bottom: 0;
    right: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(270deg, transparent, #03e9f4);
    animation: btn-anim3 1s linear infinite;
    animation-delay: .5s
}

@keyframes btn-anim3 {
    0% {
        right: -100%;
    }
    50%,
    100% {
        right: 100%;
    }
}

.login-box a span:nth-child(4) {
    bottom: -100%;
    left: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(360deg, transparent, #03e9f4);
    animation: btn-anim4 1s linear infinite;
    animation-delay: .75s
}

@keyframes btn-anim4 {
    0% {
        bottom: -100%;
    }
    50%,
    100% {
        bottom: 100%;
    }
}

.demo {
    position: relative;
    padding-top: 50%;
    overflow: hidden;
}

.demo input {
    display: none;
}

.demo label {
    transition: 3s;
}

.demo img {
    position: absolute;
    left: 50%;
    top: 50%;
    max-width: 100%;
    max-height: 100%;
    transform: translate(-50%, -50%);
}

.demo label {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition: 3s;
}

.demo label,
.demo #on1:checked~[for="on1"],
.demo #on2:checked~[for="on2"],
.demo #on3:checked~[for="on3"],
.demo #on4:checked~[for="on4"],
.demo #on5:checked~[for="on5"] {
    transform: translateX(-60%) scale(.7);
    z-index: 2;
}

.demo #on1:checked~[for="on3"],
.demo #on2:checked~[for="on4"],
.demo #on3:checked~[for="on5"],
.demo #on4:checked~[for="on1"],
.demo #on5:checked~[for="on2"] {
    transform: translateX(60%) scale(.7);
    z-index: 2;
}

.demo #on1:checked~[for="on4"],
.demo #on2:checked~[for="on5"],
.demo #on3:checked~[for="on1"],
.demo #on4:checked~[for="on2"],
.demo #on5:checked~[for="on3"],
.demo #on1:checked~[for="on5"],
.demo #on2:checked~[for="on1"],
.demo #on3:checked~[for="on2"],
.demo #on4:checked~[for="on3"],
.demo #on5:checked~[for="on4"] {
    z-index: 1;
}

.demo #on1:checked~[for="on2"],
.demo #on2:checked~[for="on3"],
.demo #on3:checked~[for="on4"],
.demo #on4:checked~[for="on5"],
.demo #on5:checked~[for="on1"] {
    transform: translateX(0);
    z-index: 4;
    visibility: visible;
}

video {
    width: 100%;
    height: 100%;
    left: 50%;
}

#menu_toggle_left,  #menu_toggle_right{
    display: none;
  }

@media screen and (max-width: 768px) {
  
    #nav {
      height: 0;
      margin-top: 0;
    }
  
    .menu {
      visibility: hidden;
      left: -9999px;
      position: absolute;  
      top: 0;
      width: 300px;
      margin: 0;
      padding: 80px 0;
      background-color: #fff;
      box-shadow: 1px 0px 6px rgba(0, 0, 0, 0.2);
    }

    .menu.right {
        left: auto;
        right:-9999px;
    }
  
    ul.menu li a {
      float: none;
      background: #fff;
      color: rgb(49, 7, 165);
    }
  
    ul.menu li a:hover {
      background: rgb(49, 7, 165);
    }
  
    .menu_btn_left, .menu_btn_right  {
      text-align: center;
      position: absolute;
      top: 20px;
      left: 20px;
      width: 26px;
      height: 26px;
      cursor: pointer;
      z-index: 1;
    }

    .menu_btn_right {
        left: auto;
        right: 20px;
    }
  
    .menu_btn_left > span,
    .menu_btn_left > span::before,
    .menu_btn_left > span::after, 
    .menu_btn_right > span,
    .menu_btn_right > span::before,
    .menu_btn_right > span::after {
      display: block;
      position: absolute;
      width: 100%;
      height: 2px;
      background-color: #616161;
    }
  
    .menu_btn_left > span::before, .menu_btn_right > span::before {
      content: "";
      top: -8px;
    }
  
    .menu_btn_left > span::after, .menu_btn_right > span::after {
      content: "";
      top: 8px;
    }
   
    #menu_toggle_left:checked + .menu.left, #menu_toggle_right:checked + .menu.right {
      display: block;
      visibility: visible;
    }
    #menu_toggle_left:checked + .menu.left{
      left: 0;
    }
    #menu_toggle_right:checked + .menu.right {
        right:0px;
    }  

  }