@import url('https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,200..1000;1,200..1000&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,200..1000;1,200..1000&family=Prompt: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');

html {
    font-size: 62.5%;
}

/* banner start */

.banner {
    width: 100%;
    position: relative;
    overflow: hidden;
    background-color: #00044e;
}

/* header */
.banner .header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 25px;
}

.banner .header .logo {
    width: max-content;
}

.banner .header .logo a img {
    width: auto;
}

.banner .header .nav ul li {
    margin-right: 50px;
}

.banner .header .nav ul li.last {
    margin-right: 0;
}

.banner .header .nav ul li a {
    font-size: 2rem;
    font-weight: 500;
    color: var(--white-color);
    border-bottom: 2px solid transparent;
}

.banner .header .nav ul li a:hover {
    border-bottom: 2px solid var(--accent-color);
}

.banner .header .nav ul li a.active {
    border-bottom: 2px solid var(--accent-color);
}

/* desc */

.banner .desc {
    padding: 70px 0 80px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.banner .desc .text {
    width: 45%;
}

.banner .desc .text h1 {
    font-size: 5.5rem;
    font-weight: 800;
    color: var(--white-color);
    line-height: 1.1;
    margin-bottom: 25px;
}

.banner .desc .text h1 span {
    font-size: 5.5rem;
    font-weight: 800;
    color: #218ef4;
}

.banner .desc .text p {
    font-size: 1.8rem;
    font-weight: 400;
    color: #ced7de;
    line-height: 1.7;

    background-color: #1a1e60;
    padding: 25px;
    border-radius: 10px
}

.banner .desc .text p span {
    display: block;
    margin-top: 15px;
    position: relative;
    padding-left: 40px;
}

.banner .desc .text p span strong {
    font-weight: 700;
}

.banner .desc .text p span::after {
    content: '';
    width: 30px;
    height: 1px;
    background-color: #fff;
    position: absolute;
    left: 0;
    top: 12px;
}

/* img-block */

.banner .desc .video-block {
    width: 52%;
}

.banner .desc .video-block video {
    width: 100%;
    height: 100%;
}

/* banner end */

/* about start */

.about {
    width: 100%;
    overflow: hidden;
    padding: 80px 0;
}

.about .text {
    text-align: center;
    margin: 0 50px;
}

.about .text h2 {
    font-size: 6.5rem;
    font-weight: 800;
    color: var(--black-color);
    margin-bottom: 30px;
}

.about .text p {
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--black-color);
    line-height: 1.7;
}

.about .text p span {
    display: block;
    margin-top: 15px;
}

/* about end */

/* footer start */

.footer {
    background-color: #f3f5f7;
    padding: 30px 0;
    overflow: hidden;
}

.footer .main {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer .main a img {
    width: auto;
}

.footer .main p {
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--black-color);
}


/* footer end */

/* go to top */

#myBtn {
    position: fixed;
    bottom: 5%;
    right: 3%;
    padding: 10px;
    z-index: 999;
    font-size: 2.2rem;
    border: none;
    outline: none;
    background-color: var(--accent-color);
    cursor: pointer;
    border-radius: 180px;
    line-height: 0;
    transition: all 0.3s ease-in-out;
    color: var(--white-color);
}

#myBtn:hover {
    box-shadow: 0 0 15px 0 rgba(7, 122, 206, 0.5);
}

/* go to top */