body {
    padding: 0;
    margin: 0;
}

.splash-screen {
    width: 100%;
    height: 100vh;
    background-color: rgb(0, 0, 0);
    position: absolute;
    overflow: hidden;
    top: 0;
    left: 0;
    z-index: 1111111111;    
    display: flex;
    justify-content: center;
    align-items: center;
    animation-name: splash;
    animation-duration: 10s;
    animation-iteration-count: 1;
    transform: translateY(-1000px);
    /* animation-delay: 5s; */
}

.splash-screen img{
    width: 200px;
    opacity: 0;
    animation-name: splash-img;
    animation-duration:3s;
    animation-iteration-count: 1;
    /* animation-delay: 5s; */
}

@keyframes splash-img{

    0% {
        transform: scale(1)  ;
        transform: translateY(0);
        }

   

    60% {
        transform: scale(1);
        opacity: 1;
    }
   
    100% {
        transform: scale(10);
        opacity: 0;
         }

}

@keyframes splash {
    0% {
        transform: scale(1)  ;
        transform: translateY(0);
        transition: 3s;
        opacity: 1;
    }

    10%{
        /* transform:scale(1) ; */
        transition: 1s;
        opacity: 1;
    }

    20%{
        /* transform:scale(1) ; */
        transition: 1s;
        opacity: 1;
    }

    30%{
        /* transform:scale(1) ; */
        transition: 1s;
        opacity: 1;
    }

    40%{
        /* transform:scale(1) ; */
        transition: 1s;
        opacity: 1;
    }

    50%{
        /* transform:scale(.5) ; */
        transition: 1s;
    }

    60%{
        /* transform:scale(.5) ; */
        transition: 1s;
    }
    100% {
        transform: scale(0);
        transition: 1s;
        opacity: 0;
    }
}

.header {
    /* border: 2px solid rgb(43, 255, 0); */
    height: 80px;
    background: #020308;
}

.header-content {
    /* border: 2px solid white; */
    height: 100%;
}

.header-content img {
    width: 180px;
    object-fit: cover;
}

.header-content ul {
    /* border: 2px solid blue; */
    width: 45%;
    list-style: none;
    /* text-decoration: none; */
    height: 100%;
    margin-top: 17px;
    margin-left: 115px;
}

.header-content ul li a {
    color: rgb(248, 220, 220);
    font-weight: 500;
    text-decoration: none;
    font-size: 16px;
}

.bi-search {
    color: white;
    font-weight: bolder;
    font-size: 19px;
    margin-left: 300px;
}

.video-container{
    height: 745px;
    border: 2px solid #020308;
    position: absolute;
    overflow: hidden;
    left: 0;
}

.video-container video{
    min-width: 100%;
    object-fit: cover !important;
   
    margin-left: -200px;
}

.sec-2 {
    /* border: 2px solid rgb(255, 255, 255); */
    /* height: 110vh; */
    background: none;
    position: relative;
    overflow: hidden;
}

.sec-2-content {
    /* border: 2px solid yellow; */
    overflow: hidden;
    height: 100%;
}



.sec-2-content h1 {
    color: white;
    font-size: 80px;
    font-weight: lighter;
    letter-spacing: 25px;
    margin-top: 50px;
    animation-name: animation-1;
    animation-timing-function: ease-in;
    animation-duration: 2s;
}

.sec-2-content img {
    /* border: 2px solid red; */
    width: 1200px;
    margin-top: 30px;
    z-index: 1111;
    /* opacity: 0.5; */
    animation-name: animation-1;
    animation-timing-function: ease-in;
    animation-duration: 2s;
    /* animation-delay: 500ms; */
}

@keyframes animation-1 {
    0% {
        transform: translateY(80px);
        opacity: 0;
    }

    30% {
        opacity: 0;
    }

    50% {
        opacity: 0.2;
    }

    100% {
        opacity: 1;
    }


}

.sec-3-hader {
    border: 2px solid #020308;
    height: 100px;
    width: 100%;
    background: #020308;
    /* color: white; */
}

.sec-3-hader h1 {
    color: white;
    font-size: 53px;
    font-weight: 300;
}

.sec-3 {
    /* border: 2px solid red; */
    height: 400px;
    background: #020308;
}

.sec-3-content {
    /* border: 2px solid yellow; */
    height: 100%;
}

.sec-3-card {
    /* border: 2px solid white; */
    height: 250px;
    cursor: pointer;
}

.sec-3-card img {
    width: 80px;
    margin-top: 30px;
}

.sec-3-card h3 {
    color: white;
    margin-top: 15px;
}

.sec-3-card h6 {
    color: white;
    margin-top: 5px;
    font-weight: 400;
}

.sec-3-card:hover {
    scale: 1.1;
    background: skyblue;
    transition: 1s;
    border-radius: 20px;
}

.sec-4 {
    /* border: 2px solid red;    */
    height: 650px;
    position: relative;
    /* z-index: -1; */
}

.sec-4:before {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    background: url(usa-hawaii-mauna-kea-volcano-telescopes-at-maun-2022-12-16-22-44-42-utc-copy.jpg);
    background-size: cover;
    background-position: center;
    left: 0;
    top: 0;
    filter: brightness(.9);
}

.sec-4-card {
    /* border: 2px solid red; */
    border: 2px solid black;
    width: 630px !important;
    height: 435px;
    /* z-index: 1111; */
    position: absolute;
    top: 100px;
    right: 90px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, 0.18);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.sec-4-card h1 {
    color: white;
    font-size: 23px;
    font-weight: 400;
    margin-left: 30px;
    margin-top: 30px;
}

.sec-4-card h2 {
    color: white;
    font-size: 50px;
    margin-left: 30px;
}

.sec-4-card h3 {
    color: white;
    width: 80%;
    font-size: 17px;
    margin-left: 30px;
    margin-top: 20px;
    line-height: 25px;
}

.sec-4-card button {
    background: white;
    padding: 15px 30px;
    border-radius: 40px;
    border: none;
    margin-left: 30px;
    margin-top: 30px;
    font-weight: 500;
}

.sec-4-card button:hover {
    background: none;
    border: 1px solid white;
    transition: .3s;
}

.sec-5 {
    /* border: 2px solid red; */
    height: 700px;
    background: #020308;
}

.sec-5-content {
    /* border: 2px solid yellow; */
    height: 350px;
    margin-top: -80px !important;
}

.sec-5-p1 {
    /* border: 2px solid white; */
    height: 100%;
}

.sec-5-p1 h1 {
    color: white;
    font-size: 50px;
    line-height: 60px;
}

.sec-5-p1 h4 {
    color: white;
}

.sec-5-p1 h5 {
    color: white;
    font-weight: 200;
    margin-top: 15px;
}

.sec-5-p2 {
    /* border: 2px solid rgb(98, 0, 255); */
    height: 100%;
}

.sec-5-p2-card {
    /* border: 2px solid red; */
    height: 50%;
}

.sec-5-p2-card h1 {
    color: white;
    font-size: 70px;
}

.sec-5-p2-card h2 {
    color: white;
    font-size: 20px;
}

.sec-6 {
    /* border: 2px solid red; */
    height: 630px;
    background: #161619;
}

.sec-6-content {
    /* border: 2px solid blue; */
    height: 100%;
    position: relative;
}
.sec-6-left-main {
    /* border: 2px solid rgb(255, 0, 0); */
    height: 100%;
    /* background: url(two-brothers-looking-at-the-stars-using-a-telescop-2021-08-29-09-32-08-utc-copy3.jpg); */
    margin-top: -80px !important;
    overflow: hidden;
    position: relative;
    /* background-size: cover; */
    /* background-position: center; */
    background-clip: border-box;
}

.sec-6-left {
    /* border: 2px solid rgb(255, 0, 0); */
    height: 100%;
    background: url(two-brothers-looking-at-the-stars-using-a-telescop-2021-08-29-09-32-08-utc-copy3.jpg);
    /* margin-top: -80px !important; */
    position: absolute;
    background-size: cover;
    background-position: center;
    background-clip: border-box;
    /* filter: brightness(1); */
}

.sec-6-left-2 {
    /* border: 2px solid rgb(255, 136, 0); */
    height: 100%;
    position: absolute;
    background: url(the-man-with-a-camera-stand-on-the-starry-sky-back-2022-10-10-14-44-07-utc-copy3.jpg);
    background-size: cover;
    transition: 2s;
    /* top: -80px; */
    background-clip: border-box;
}
.sec-6-left-2:hover {
    transform: translateX(-465px);

}



.sec-6-right {
    /* border: 2px solid gray; */
    height: 100%;
}

.sec-6-right h4 {
    color: white;
    font-weight: 400;
    margin-top: 30px;
    margin-left: 100px;
}

.sec-6-right h1 {
    color: white;
    font-size: 60px;
    margin-left: 100px;
}

.sec-6-right h5 {
    color: white;
    font-weight: normal;
    margin-left: 100px;
    line-height: 30px;
    margin-top: 30px;
}

.sec-6-right h3 {
    color: white;
    font-size: 17px;
    margin-left: 100px;
    margin-top: 50px;
}

#t-2 {
    padding: 0;
    margin: 0;
    margin-left: 350px;
    margin-top: -28px;
}

#t-3 {
    margin-top: 0;
    margin-top: 15px;
}

#t-4 {
    margin: 0;
    margin-left: 350px;
    margin-top: -28px;
}

.sec-6-right button {
    /* border:2px solid white; */
    padding: 15px 30px;
    border-radius: 40px;
    background: none;
    border: 2px solid white;
    /* border: none; */
    color: white;
    margin-left: 100px;
    margin-top: 50px;
    font-weight: 500;
}

.sec-6-right button:hover {
    background-color: white;
    color: black;
}

.sec-7 {
    /* border: 2px solid blue; */
    height: 141vh;
    background: #020308;
}

.sec-7-content {
    border: 2px solid #020308;
    height: 100%;
}

.sec-7-content h1 {
    font-size: 60px;
    color: white;
}

.sec-7-content-footer {
    width: 100%;
    /* border: 2px solid yellow; */
    height: 650px;
    margin-top: 100px !important;
}

.sec-7-footer-parts img {
    width: 350px;
    animation-name: moonRotation;
    animation-duration: 15s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
    animation-fill-mode: forwards !important;
    /* box-shadow: inset -10px 8px 6px -5px #ffffff, // Shine of light hitting on the moon (top right )
inset 20px -20px 50px 43px rgba(0, 0, 0, 0.9), // Shadow regions on moon
7px -6px 14px rgba(255, 255, 255, 0.3215686275); // Glow outside the moon for light reflection */
}

.sec-7-footer-parts img:hover{
    transform: rotate(360deg);
    transition: 2s;
    transition-timing-function: ease-in-out;
    
}

@keyframes moonRotation {
    0% { background-position: 0% 0%; }
    50% { background-position: 150% 0%; }
    100% { background-position: 300% 0%; }
}

.sec-7-footer-parts h1 {
    color: white;
    font-size: 45px;
}

.sec-7-footer-parts h5 {
    color: white;
    font-size: 17px;
    font-weight: normal;
    margin-top: 15px;
}

.sec-7-footer-parts h6 {
    color: white;
    font-size: 15px;
    margin-top: 15px;
}

.sec-7-footer-parts h6:hover {
    cursor: pointer;
    color: lightgrey;
}

#mercury-1 {
    width: 220px;
    margin-top: 70px;
}

#mars-red-plante {
    width: 230px;
    margin-top: 70px;
}

.sec-8 {
    /* border: 2px solid blue; */
    height: 650px;
    background-color: #161619;
}

.sec-8-content {
    /* border: 2px solid white; */
    height: 100%;
}

.sec-8-left {
    /* border: 2px solid yellow; */
    height: 100%;
}

.sec-8-left h1 {
    color: white;
    font-size: 17px;
    margin-top: 5px;
}

.sec-8-left h4 {
    color: white;
    margin-top: 100px;
}

.sec-8-left h5 {
    color: white;
    font-size: 55px;
    font-weight: normal;
}

.sec-8-left h6 {
    color: white;
    font-size: 17px;
    font-weight: normal;
    margin-top: 15px;
    line-height: 30px;
    width: 90%;
}

.sec-8-right {
    /* border: 2px solid red; */
    height: 100%;
    position: relative;
}

#first-hhh {
    margin-top: 30px;
}

.sec-8-content button {
    background: white;
    padding: 20px 30px;
    border-radius: 40px;
    border: none;
    /* margin-left: 30px; */
    margin-top: 30px;
    font-weight: 500;
}

.sec-8-content button:hover {
    background: none;
    border: 1px solid white;
    transition: .3s;
    color: white;
}

.sec-8-card{
    /* border: 2px solid rg/b(0, 255, 55); */
    margin-top: 100px;
    height: 500px;
    position: relative;
}

.sec-8-card:before{
    content: '';
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: absolute;
    background: url(serious-professor-explaining-algebraic-formula-2021-09-24-03-44-21-utc-copy-800x533.jpg);
    background-size: cover;
    background-position: center;   
}

.sec-8-card-2{
    width: 300px;
    height: 220px;
    /* border: 2px solid; */
    position: absolute;
    top: 340px;
    left: -100px;
    /* z-index: 111111; */
    background: url(night-landscape-with-stars-covered-sky-and-comet-w-2022-11-22-18-08-58-utc-copy1-800x533.jpg);
    background-size: cover;
}

.sec-9{
    /* border: 2px solid red; */
    height: 130vh;
    background: #020308;
}

.sec-9-content{
    border: 2px solid #020308;
    height: 100%;
}

.lorem{
    margin-left: 210px !important;
}

.sec-9-content h1{
    color: white;
    margin-top: 100px;
    font-size: 24px;
    font-weight: 400 !important;
}

.sec-9-content h2{
    color: white;
    font-size: 55px;
    margin-top: -5px;
}

.sec-9-content h3{
    color: white;
    font-size: 20px;
    width: 63%;
    /* text-align: center; */
    padding: 0;
    margin: 0;
    margin-top: 10px;
}

.sec-9-footer{
    /* border: 2px solid yellow; */
    margin-top: 80px;
    height: 490px;
    /* padding:0 20px ; */
}

.sec-9-card{
    /* border: 2px solid blue; */
    padding: 0 10px;
}

#cente{
    margin-left: 30px;
    margin-right: 30px;
}

#first{
    margin-left: -30px;
}

.c9-hader{
    /* border: 2px solid white; */
    height: 250px;
    /* width: 100%; */
}

.c9-hader img{
    width: 100%;
    height: 100%;
}

.c9-hader img:hover{
    transform: rotate(1deg);
    scale: 1.05;
    transition: 1s;
}

.sec-9-card h1{
 font-size: 23px;
 padding: 0;
 margin: 0;
 margin-top: 30px;
 margin-left: 20px;   
}

.sec-9-card h2{
    font-size: 17px;
    margin-left: 20px;
    margin-top: 20px;
    line-height: 25px;
}

.sec-9-card h3{
    margin-left: 20px;
    font-size: 15px ;
}

.sec-9-card h3:hover{
    color: gray;
}

.sec-10{
    /* border: 2px solid red; */
    height: 360px;
    position: relative;
}

.sec-10:after{
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: url(small-silhouettes-of-two-scientists-with-flashligh-2022-12-21-14-05-04-utc-copy.jpg);
    /* background-size:cover; */
    background-position: bottom center;
    background-clip: border-box;
    z-index: -11;
    filter: brightness(.4);
}

.sec-10-content{
    /* border: 2px solid white; */
    z-index: 111 !important;
    height: 100%;
}

.sec-10-content h1{
    color: white;
    font-size: 55px;
    margin-top: 70px;
}

.sec-10-content h2{
    color: white;
    font-size: 18px;
    width: 65%;
    /* margin-left: 175px; */
    margin-top: 10px;
}

.sec-10-content button{
    background: white;
    padding: 15px 30px;
    border-radius: 40px;
    border: none;
    /* margin-left: 30px; */
    margin-top: 30px;
    font-weight: 500;
}

.sec-10-content button:hover{
    background: rgba(0, 0, 0, 0.226);
    border: 1px solid white;
    transition: .3s;
    color: white;
}

.footer-saction{
    /* border: 2px solid red; */
    height: 380px ;
    background: #020308;
}

.footer-sec-content{
    /* border: 2px solid white; */
    height: 100%;
}

.footer-col{
    /* border: 2px solid yellow; */
    height: 100%;
}

.footer-col img{
    width: 230px;
}

.footer-col h6{
    color: gray;
    width: 93%;
    margin-top: 25px;
    line-height: 25px;
    font-size: 18px;
}  

.icon{
    margin-top: 20px;
}

.icon i{
    /* color: white; */
    padding: 6px 9px;
    font-size: 20px;
    margin-left: 10px;
    /* margin-top: 20px !important; */
    background: white;
    border-radius: 50%;
}

#fb{
    margin: 0;
}

#Our-Store{
    color: white;
    font-size: 22px;
}

#home{
    color: gray;
    font-size: 18px;
    margin-top: 30px;
}

#about{
    color: gray;
    font-size: 18px;
    margin-top: 15px;
}

#service{
    color: gray;
    font-size: 18px;
    margin-top: 15px;
}

#contect{
    color: gray;
    font-size: 18px;
    margin-top: 15px;
}

#get-touch{
    color: rgb(255, 255, 255);
    font-size: 22px;
}

#c24432{
    margin-top: 30px;
    color: gray;
    font-size: 18px;
}

#c2443{
    margin-top: 15px;
    color: gray;
    font-size: 18px;
}

.bi-geo-alt-fill{
    color: white;
}

.bi-telephone-fill{
    color: white;
}

.bi-whatsapp{
    color: white;
}

.bi-envelope-fill{
    color: white;
}

@media screen and (max-width: 600px) {
   
    .header{
        /* border: 2px solid white; */
        width: 100%;
    }

    .header-content{
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .header-content img{
        padding: 0;
        margin: 0;
    }

    .header ul{
        display: none !important;
    }

    .bi-search {
        display: none;
    }

    .sec-2{
        /* border: 2px solid yellow; */
        width: 100%;
    }

    .sec-2-content{
        /* border: 2px solid white; */
    }

    .sec-2-content h1{
        font-size: 50px;
        letter-spacing: 10px;
        padding: 0;
        margin: 0 ;
    }

    .sec-2-content img{
        width: 450px;
        padding: 0;
        margin: 0;
        margin-top: 20px;
    }

    .sec-3-hader{
        /* border: 2px solid red; */
        width: 100%;
    }

    .sec-3-hader h1{
        font-size: 35px;
        margin-top: 50px !important;
        padding: 0;
        margin: 0;
    }

    .sec-3{
        /* border: 2px solid white; */
        width: 100%;
        height: 1100px !important;
    }

    .sec-4{
        /* border: 2px solid red; */
        width: 100%;
        height: 500px;
    }

    .sec-4-card{
        width: 90% !important;
        left: 20px;
        top: 30px;
    }

    .sec-4-card h1{
        padding: 0;
        margin: 0;
        text-align: center;
        font-size: 20px;
        margin-top: 30px;
    }

    .sec-4-card h2{
        padding: 0;
        margin: 0;
        font-size: 30px;
        text-align: center;
        margin-top: 20px;
    }

    .sec-4-card h3{
        text-align: center;
    }

    .sec-4-card button{
        margin: 0;
        /* padding: 0; */
        margin-left: 150px;
        margin-top: 30px;
    }

    .sec-5{
        width: 100%;
        height: 1100px;
        /* border: 2px solid red; */
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .sec-5-content{
        /* border: 2px solid white; */
        /* height: 100%; */
        margin: 0;
        padding: 0;
        height: 1100px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .sec-5-p1{
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        /* border: 2px solid yellow; */
        /* height: 50%; */
        height: 400px;
    }

    .sec-5-p2{
        /* border: 2px solid blue; */
        height: 700px;
    }

    #sec-3{
        /* border: 2px solid goldenrod; */
        height: 400px;
    }

    .sec-5-p1 h1{
        padding: 0;
        margin: 0;
        /* margin-top: 100px; */
        font-size: 35px;
        width: 95%;
        line-height: 40px;
        text-align: center;
    }

    /* .sec-5-p1 h4{
        text-align: center !important;
        font-size: 35px;
        padding: 0;
        margin: 0;
    } */

    .sec-5-p1 h5{
        width: 90%;
        text-align: center;
        margin-bottom: 0;
    }

    .sec-5-p2-card{
     /* border: 2px solid white; */
     height: 20%;
    }

    .sec-6{
        display: none;
        height: 0;
    }

    .sec-6-content{
        border: 2px solid yellow;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        display: none !important;
    }

    .sec-7{
        /* border: 2px solid red; */
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 2000px;
    }

    .sec-7-content{
        /* border: 2px solid white; */
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
    }

    .sec-7-content-footer{
        /* border: 2px solid blue; */
        height: 1500px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
    }

    .sec-7-footer-parts{
        /* border: 2px solid yellow; */
        /* margin-top: px !important; */
    }

    .sec-8{
        /* border: 2px solid white; */
        display: flex !important;
        align-items: center;
        justify-content: center;
        height: 650px;
        flex-direction: column-reverse;
    }

    .sec-8-card{
        margin: 0;
        padding: 0;
        border: 2px solid yellow;
        margin-top: -200px;
        /* display: none !important; */
    }

    .sec-8-right{
        display: none;
    }

    .sec-8-card-2{
        /* display: none; */
    }

    .sec-8-left{
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
    }

    .sec-9{
        display: none;
    }

    .sec-10{
        height: 500px;
    }

    .footer-saction{
        /* border: 2px solid red; */
        height: 950px;
        display: flex;
        flex-direction: column !important;
    }

    .footer-col{
        /* border: 2px solid yellow; */
        height: 300px;
    }

    .footer-col h6{
        margin-left: 20px;
    }

    #first-col{
        display: flex;
        align-items: center;
        justify-content: center;
    }

}