@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

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

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

.main {
    width: 100%;
    background-image: url(../spec.png);
    /*background: linear-gradient(to top, rgba(255,255,255,0.5)50%, rgba(255,255,255,0.5)50%), url(spec.png);*/
    background-position: center;
    background-size: cover;
    height: 109vh;
    
}
.main2 {
    width: 100%;
    height: 109vh;
}
.navbar {
    width: 1200px;
    height: 75px;
    margin: auto;
}

.icon {
    width: 200px;
    float: left;
    height: 70px;
}

.logo {
    color: white;
    font-size: 35px;
    font-family: Arial;
    padding-left: 20px;
    float: left;
    padding-top: 10px;
}

.menu {
    width: 400px;
    float: left;
    height: 70px;
}

.list {
    float: left;
    display: flex;
    justify-content: center;
    align-items: center;
}

.home {
    list-style: none;
    margin-left: 62px;
    margin-top: 27px;
    font-size: 14px;
}

.home-a {
    text-decoration: none;
    color: white;
    font-family: Arial;
    font-weight: bold;
    transition: 0.4s ease-in-out;
}

.home-a:hover {
    color: orange;
}

.search {
    width: 330px;
    float: left;
    margin-left: 250px;
}

.srch {
    font-family: 'Times New Roman';
    width: 200px;
    height: 40px;
    background: transparent;
    border: 1px solid orange;
    margin-top: 13px;
    color: white;
    border-right: none;
    font-size: 16px;
    float: left;
    padding: 10px;
    border-bottom-left-radius: 5px;
    border-top-left-radius: 5px;
}

.btn {
    width: 100px;
    height: 40px;
    background: orange;
    border: 2px solid orange;
    margin-top: 13px;
    color: white;
    font-size: 15px;
    border-bottom-right-radius: 5px;
    
}

.btn:focus {
    outline: none;
}

.srch:focus {
    outline: none;
}

.content {
    width: 70vw;
    height: auto;
    margin: auto;
    color: gray;
    position: relative;
    text-align: center;
    border: 1px solid gray;
    padding: 0.25vw;
    transition: 1s;
}

/*.content:hover {
    transform: scale(1.05);
}*/
.content .par {
    padding-left: 20px;
    padding-bottom: 25px;
    font-family: Arial;
    letter-spacing: 1.2px;
    line-height: 30px;
}

.content h1 {
    font-family: 'Times New Roman';
    font-size: 4vw;
    padding-left: 2vw;
    margin-top: 9%;
    letter-spacing: 0.02vw;
}
.content h3 {
    font-family: 'Times New Roman', Times, serif;
    font-size: 2vw;
    font-weight: 600;
}
.content h4 {
    font-family: 'Times New Roman', Times, serif;
    font-size: 1.35vw;
    font-weight: 400;
}
.content .cn {
    width: 160px;
    height: 40px;
    background: #a5ae41;
    border: none;
    margin-bottom: 10px;
    margin-left: 20px;
    font-size: 20px;
    font-weight: bold;
    border-radius: 10px;
    cursor: pointer;
    transition: .4s ease;
    
}
.content p {
    font-size: 1.5vw;
    font-family: 'Times New Roman', Times, serif;
    font-weight: 300;
    margin-top: 3%;
}


.content .cn a {
    text-decoration: none;
    color: white;
    transition: .3s ease;
}

.cn:hover {
    background-color: white;
}

.content span {
    color: #a5ae41;
    font-size: 60px;
}

.content table {
    width: 50vw;
    font-size: 1.2vw;
    font-family: 'Times New Roman', Times, serif;
    font-weight: 400;
    
    margin-bottom: 2vw;
}
.content table td {
    padding: 1vw;
}

.content .iframe {
    border: 1px solid gray;
    height: 30vw;
    margin-left: auto;
    margin-right: auto;
}

.content2 {
    width: 70vw;
    height: auto;
    margin: auto;
    margin-top: -4vw;
    color: gray;
    position: relative;
    text-align: center;
    transition: 1s;
}
/*.content2:hover {
    transform: scale(1.2);
   
}*/
.content2 h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 3vw;
    padding-left: 2vw;
    margin-top: 7vh;
    letter-spacing: 0.2vw;
    text-shadow: 2px 2px #343434;
}
/*.content2 h1:hover {
    font-size: 3.5vw;
}*/
.content2 .cn {
    width: 10vw;
    height: 3vw;
    background: #a5ae41;
    border: none;
    margin-bottom: 5vw;
    margin-left: 2vw;
    font-size: 1vw;
    font-weight: bold;
    border-radius: 10px;
    cursor: pointer;
    transition: .4s ease;
    
}
.content2 .cn a {
    text-decoration: none;
    color: white;
    transition: .3s ease;
}

.form {
    width: 250px;
    height: 380px;
    background: linear-gradient(to top, rgba(0,0,0,0.8)50%, rgba(0,0,0,0.8)50%);
    position: absolute;
    top: -20px;
    left: 870px;
    border-radius: 10px;
    padding: 25px;
}

.form h2 {
    width: 220px;
    font-family: sans-serif;
    text-align: center;
    color: orange;
    font-size: 22px;
    background-color: white;
    border-radius: 10px;
    margin: 2px;
    padding: 8px;
}

.form input {
    width: 240px;
    height: 35px;
    background: transparent;
    border-bottom: 1px solid orange;
    border-top: none;
    border-right: none;
    border-left: none;
    color: white;
    font-size: 15px;
    letter-spacing: 1px;
    margin-top: 30px;
    font-family: sans-serif;
}

.form input:focus {
    outline: none;
}

::placeholder {
    color: white;
    font-family: Arial;
}

.btnn {
    width: 240px;
    height: 40px;
    background: orange;
    border: none;
    margin-top: 30px;
    font-size: 18px;
    border-radius: 10px;
    cursor: pointer;
    color: white;
    transition: 0.4s ease;
}

.btnn:hover {
    background: white;
    color: orange;
}

.btnn a {
    text-decoration: none;
    color: black;
    font-weight: bold;
}

.form .link {
    font-family: Arial;
    font-size: 17px;
    padding-top: 20px;
    text-align: center;
}

.form .link a {
    text-decoration: none;
    color: orange;
}

.liw {
    padding-top: 15px;
    padding-bottom: 10px;
    text-align: center;
}

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

a {
    text-decoration: none;
}

li {
    list-style: none;
}

.wrapper {
    display: flex;
    margin-top: 6vw;
}

#sidebar {
    width: 70px;
    min-width: 70px;
    z-index: 1000;
    transition: all .25s ease-in-out;
    display: flex;
    flex-direction: column;
    background-color: #a5ae41;
    height: 100%;
    
}

#sidebar.expand {
    width: 350px;
    min-width: 350px;
}

#toggle-btn {
    background-color: transparent;
    cursor: pointer;
    border: 0;
    padding: 1rem 1.5rem;
}

#toggle-btn i {
    font-size: 1.5rem;
    color: black;
}

.sidebar-logo {
    margin: auto 0;
}

.sidebar-logo a {
    color: black;
    font-size: 1.25rem;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    text-decoration: none;
}

#sidebar:not(.expand) .sidebar-logo,
#sidebar:not(.expand) a.sidebar-link span,
#sidebar:not(.expand) a.sidebar-link img

 {
    display: none;
}

.sidebar-nav {
    padding: 2rem 0;
    flex: 1 1 auto;
}

a.sidebar-link {
    padding: .625rem 1.625rem;
    color: white;
    display: block;
    font-size: 1.4rem;
    white-space: nowrap;
    border-left: 3px solid transparent;
    text-decoration: none;
}

.sidebar-link i {
    font-size: 1.3rem;
    margin-right: .75rem;
    
}

/*a.sidebar-link:hover {
    background-color: rgba(255,255,255,.075);
    border-left: 3px solid black;
    color: black;
   
}*/

.sidebar-item .sidebar-item1 {
    position: relative;
}

#sidebar:not(.expand) .sidebar-item .sidebar-dropdown {
    position: absolute;
    top: 0;
    left: 70px;
    background-color: black;
    padding: 0;
    min-width: 15rem;
    display: none;
    text-decoration: none;
}


/*#sidebar:not(.expand) .sidebar-item:hover .has-dropdown+.sidebar-dropdown {
    display: block;
    max-height: 15em;
    width: 100%;
    opacity: 1;
   
}*/

#sidebar.expand .sidebar-link[data-bs-toggle="collapse"]::after {
    border: solid;
    border-width: 0 .075rem .075rem 0;
    content: "";
    display: inline-block;
    padding: 2px;
    position: absolute;
    right: 1.5rem;
    top: 1.4rem;
    transform: rotate(-135deg);
    transition: all .2s ease-out;
    
}


#sidebar.expand .sidebar-link[data-bs-toggle="collapse"].collapsed::after {
    transform: rotate(45deg);
    transition: all .2s ease-out;
    
}

nav {
    margin: 2vw auto 0;
    position: relative;
    width: 30vw;
    height: 2.5vw;
    background-color: #5b5a60;
    border-radius: 8px;
    font-size: 0;
}
nav a {
    line-height: 2.4vw;
    height: 100%;
    font-size: 0.9vw;
    display: inline-block;
    position: relative;
    z-index: 1;
    text-decoration: none;
    text-transform: uppercase;
    text-align: center;
    color: white;
    cursor: pointer;
}
nav .animation {
    position: absolute;
    height: 100%;
    top: 0;
    z-index: 0;
    transition: all .5s ease 0s;
    border-radius: 8px;
}
a:nth-child(1) {
    width: 6vw;
}
a:nth-child(2) {
    width: 7vw;
    
}
a:nth-child(3) {
    width: 5vw;
}
a:nth-child(4) {
    width: 5vw;
}
a:nth-child(5) {
    width: 6vw;
}
nav .start-home, a:nth-child(1):hover~.animation {
    width: 6vw;
    left: 0;
    background-color: #c3ca71;
}
nav .start-home, a:nth-child(1):hover {
    color: black;
}
nav .start-about, a:nth-child(2):hover~.animation {
    width: 7vw;
    left: 6vw;
    background-color: #c3ca71;
    }
nav .start-about, a:nth-child(2):hover {
    color: black;
}
nav .start-blog, a:nth-child(3):hover~.animation {
    width: 5vw;
    left: 13vw;
    background-color: #c3ca71;
}
nav .start-blog, a:nth-child(3):hover {
    color: black;
}
nav .start-portfolio, a:nth-child(4):hover~.animation {
    width: 5vw;
    left: 18vw;
    background-color: #c3ca71;
}
nav .start-portfolio, a:nth-child(4):hover {
    color: black;
}
nav .start-contact, a:nth-child(5):hover~.animation {
    width: 6vw;
    left: 23vw;
    background-color: #c3ca71;
}
nav .start-contact, a:nth-child(5):hover {
    color: black;
}
table {
    box-sizing: border-box;
    border-collapse: collapse;
    border: 1px solid #5b5a60;
}
td {
    padding: 10px;
}
.formPass {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: auto;
}
.formPass1 {
    text-align: center;
    margin-top: 150px;
    vertical-align: baseline;
}
.css-input {
    margin-top: 50px;
    font-size: 25px;
    padding: 2px;
    border-top: none;
    border-left: none;
    border-right: none;
    border-bottom: 2px solid #a5ae41;
    margin-bottom: 50px;
}
.classname {
    position: relative;
    overflow: hidden;
    height: 3rem;
    padding: 0 2rem;
    font-size: 25px;
    background: transparent;
    background-size: 400%;
    color: white;
    border: 2px solid white;
    cursor: pointer;
    font-family: 'Times New Roman', Times, serif;
}
.classname:hover::before {
    transform: scaleX(1);
}
.btn-content {
    position: relative;
    z-index: 1;
}
.classname::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    transform: scaleX(0);
    transform-origin: 0 50%;
    width: 100%;
    height: inherit;
    border-radius: inherit;
    background: linear-gradient(82.3deg, rgba(219, 223, 169, 1) 10.8%, rgba(165, 174, 65, 1) 94.3%);
    transition: all 0.475s;
}
#left {
    position: absolute;
    left: 0;
    top: 0;
    width: 50%;
    background: linear-gradient(45deg, #7e8900, #e5e8c1);
    
    background-size: contain;
    background-repeat: no-repeat;
    background-position: right;
    
    height: 100%;
}
#right {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 50%;
   height: 80%;
}
.right {
    background-image: url(../spec1.png);
    background-size: cover;
    background-position-x: left;
    background-repeat: no-repeat;
    background-position: bottom;
}
.ietr {
    font-size: 3vw;
    font-family: 'Times New Roman', Times, serif;
    font-weight: 800;
    text-align: center;
}
.spectr {
    font-size: 2vw;
    font-family: 'Times New Roman', Times, serif;
    font-weight: 700;
    text-align: center;
}
.container-form {
    position: absolute;
    transform: translate(-50%, -50%);
    top: 50%;
    left: 50%;
  }
  
  form {
    background: rgba(255, 255, 255, 0.3);
    padding: 3em;
    height: 320px;
    border-radius: 20px;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    -webkit-backdrop-filter: blur(10px);
            backdrop-filter: blur(10px);
    box-shadow: 20px 20px 40px -6px rgba(0, 0, 0, 0.2);
    text-align: center;
    position: relative;
    transition: all 0.2s ease-in-out;
  }
  form p {
    font-weight: 500;
    color: black;
    opacity: 0.7;
    font-size: 1.4rem;
    margin-top: 0;
    margin-bottom: 60px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
  }
  form a {
    text-decoration: none;
    color: #ddd;
    font-size: 12px;
  }
  form a:hover {
    text-shadow: 2px 2px 6px #00000040;
  }
  form a:active {
    text-shadow: none;
  }
  form input {
    background: transparent;
    width: 200px;
    padding: 1em;
    margin-bottom: 2em;
    border: none;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 5000px;
    -webkit-backdrop-filter: blur(5px);
            backdrop-filter: blur(5px);
    box-shadow: 4px 4px 60px rgba(0, 0, 0, 0.2);
    color: black;
    font-family: Montserrat, sans-serif;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
  }
  form input:hover {
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 4px 4px 60px 8px rgba(0, 0, 0, 0.2);
  }
  form input[type=email]:focus, form input[type=password]:focus {
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 4px 4px 60px 8px rgba(0, 0, 0, 0.2);
  }
  form input[type=button] {
    margin-top: 10px;
    width: 150px;
    font-size: 1rem;
  }
  form input[type=button]:hover {
    cursor: pointer;
  }
  form input[type=button]:active {
    background: rgba(255, 255, 255, 0.2);
  }
  form:hover {
    margin: 4px;
  }
  
  ::-moz-placeholder {
    font-family: Montserrat, sans-serif;
    font-weight: 400;
    color: black;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
  }
  
  :-ms-input-placeholder {
    font-family: Montserrat, sans-serif;
    font-weight: 400;
    color: black;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
  }
  
  ::placeholder {
    font-family: Montserrat, sans-serif;
    font-weight: 400;
    color: black;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
  }
  
  .drop {
    background: rgba(255, 255, 255, 0.3);
    -webkit-backdrop-filter: blur(10px);
            backdrop-filter: blur(10px);
    border-radius: 10px;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 10px 10px 60px -8px rgba(0, 0, 0, 0.2);
    position: absolute;
    transition: all 0.8s ease-in-out;
  }
  .drop-1 {
    height: 80px;
    width: 80px;
    top: -20px;
    left: -40px;
    z-index: -1;
  }
  .drop-2 {
    height: 80px;
    width: 80px;
    bottom: -30px;
    right: -10px;
  }
  .drop-3 {
    height: 100px;
    width: 100px;
    bottom: 120px;
    right: -50px;
    z-index: -1;
  }
  .drop-4 {
    height: 120px;
    width: 120px;
    top: -60px;
    right: -60px;
  }
  .drop-5 {
    height: 60px;
    width: 60px;
    bottom: 170px;
    left: 90px;
    z-index: -1;
  }
  
  a,
  input:focus,
  select:focus,
  textarea:focus,
  button:focus {
    outline: none;
  }
  .cont1 {
    background: linear-gradient(rgba(126,137,0,0.9),rgba(165,174,65,0.8));
    
    
    font-family: 'Times New Roman', Times, serif;
    color: black;

    --border: 0.25vw;
    --slant: 0.7em;
    --color: #a5ae41;
    font-size: 1vw;
    padding: 0.4em 1.2em;
    border: none;
    cursor: pointer;
    font-weight: bold;
    color: var(--color);
    background: linear-gradient(to bottom left,var(--color) 50%,#0000 50.1%) top
    right, linear-gradient(to top right, var(--color) 50%,#0000 50.1%) bottom left;
    background-size: calc(var(--slant) + 1.3*var(--border)) calc(var(--slant)
    + 1.3*var(--border));
    background-repeat: no-repeat;
    box-shadow: 0 0 0 200px inset var(--s,#0000),
                0 0 0 var(--border) inset var(--color);
    clip-path: polygon(0 0, calc(100% - var(--slant)) 0, 100% var(--slant),
                      100% 100%, var(--slant) 100%,0 calc(100% - var(--slant)));
    transition: color var(--t,0.3s), background-size 0.3s;
  }
  .cont1:focus-visible {
    outline-offset: calc(-1*var(--border));
    outline: var(--border) solid #000c;
    clip-path: none;
    background-size: 0 0;
  }
  .cont1:hover,
  .cont1:active {
    background-size: 100% 100%;
    color: #fff;
    --t: 0.2s 0.1s
  }
  .cont1:active {
    --s: #0005;
    transition: none;
  }