*{
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}
.header{
    min-height: 100vh;
    width: 100%;
    background-image: linear-gradient(rgba(4,9,30,0.7) ,rgba(4,9,30,0.7)),url(central-park-new-york-city-background-jpg-kv1y1ym.jpg);
    background-position: center;
    background-size: cover;
    position: relative;
}
.text-box{
    width: 90%;
    color: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    text-align: center;
}
.text-box h1{
    font-size: 62px;
    color: rgb(255, 136, 0);
}
.text-box input{
    position: relative;
    display: inline-block;
    font-size: 20px;
    box-sizing: border-box;
    transition: .5s;
}
.text-box input[type="text"]{
    background: #fff;
    width: 250px;
    height: 50px;
    border: none;
    outline: none;
    padding: 0 25px;
    border-radius: 25px 0 0 25px;
}
.text-box input[type="submit"]{
    position:relative;
    left: -5px;
    border-radius: 0 25px 25px 0;
    width: 150px;
    height: 50px;
    border: none;
    outline: none;
    cursor: pointer;
    background: rgb(0, 204, 255);
    color:#fff;
}
nav .far{
    display: none;
}
@media(max-width: 700px){
    .text-box h1{
        font-size: 25px;
    }
    .text-box input[type="text"]{
        width: 170px;
    }
    .text-box input[type="submit"]{
        width: 75px;
    }
    .nav-links ul li{
        display: block;
    }
    .nav-links{
        position: absolute;
        background-color: #f44336;
        height: 100vh;
        width: 100px;
        top: 0;
        right: -100px;
        text-align: left;
        z-index: 2;
        transition: all .5s;
    }
    nav .far{
        color: white;
        display: block;
    }
}