* {
    margin: 0;
    padding: 0;


    font-family: "Inter", sans-serif;
    font-optical-sizing: auto;

}


/* Fix logo image */


/* Header background fix */
.header {
    height: 100vh;
    width: 100%;
    background-image: linear-gradient(rgba(4, 9, 30, 0.7),
            rgba(4, 9, 30, 0.7)), url("image/bulding.jpg");

    background-size: cover;
    background-position: center;
    position: relative;
}

/* Navbar layout */
nav {
    display: flex;
    padding: 2% 6%;
    justify-content: space-between;
    align-items: center;
}

/* Fix logo image */
nav img {
    height: 50px;
    width: 100px;
}

.nav-links {
    flex: 1;
    text-align: right;

}

.nav-links ul li {
    list-style: none;
    display: inline-block;
    padding: 8px 12px;
    position: relative;
}

.nav-links ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 13px;
}

/* underline effect */
.nav-links ul li::after {
    content: "";
    width: 0%;
    height: 2px;
    background: #f44336;
    display: block;
    margin: auto;
    transition: 0.5s;
}

/* hover effect */
.nav-links ul li:hover::after {
    width: 100%;
}

.text-box {
    width: 90%;
    color: #fff;
    position: absolute;
    top: 70%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    /* background-color: #f44336; */
}

.text-box h1 {
    font-size: 50px;

}

.text-box p {
    margin: 20px 0 40px;
    font-size: 14px;
    color: #fff;

}

.hero-btn {
    display: inline-block;
    text-decoration: none;
    color: #fff;
    border: 1px solid #fff;
    padding: 12px 34px;
    font-size: 13px;
    background: transparent;
    position: relative;
    cursor: pointer;

}

.hero-btn:hover {
    border: 1px solid #f44336;
    transition: all 2.0s ease;
    border-radius: 7%;
    background: blue;
}
@media(max-width :700px){
    .text-box h1{
        font-size: 20px;
    }
    .nav-links ul li{
        display: block;

    }
    .nav-links {
        position: absolute;
        background: blue;
        height: 100vh;
        width: 200px;
        right:0;
        top: 0;
        text-align:left ;
        z-index: 2;
    }
}