style.css

@import url('https://fonts.googleapis.com/css2?family=Ubuntu:wght@300&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Ubuntu', sans-serif;
}

header{
    position: relative;
    width: 100%;
    padding: 30px 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .logo{
    position: relative;
    color: #222;
    text-decoration: none;
    font-size: 2em;
    font-weight: 700;
}

.group{
    position: relative;
    display: flex;
}

.group .navigation,.group .action{
    display: flex;
    justify-content: center;
    align-items: center;
}

.group ul li{
    list-style: none;
}

.group ul li a{
    color: #222;
    text-decoration: none;
    margin-left: 30px;
}

.group ul li a:hover {
    color: #ff5a26;
}

.group .action {
    margin-left: 20px;
}

.group .action li a{
    font-size:  1.25em;
}

.banner{
    position: relative;
    width: 100%;
    padding: 0 100px;
}

.banner .bg {
    position: relative;
    width: 100%;
    height: 75vh;
    background: #555;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.content {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.content h2{
    position: relative;
    color: #fff;
    font-size: 6em;
}

.btn{
    display: inline-block;
    background: #ff5a26;
    color: #fff;
    padding: 20px 40px;
    text-decoration: none;
    font-size: 1.1em;
    margin-top: 20px;
    letter-spacing: 2px;
}

.searchBox{
    position: absolute;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    background: #fff;
    padding: 30px 50px;
    transform: translateY(50%);
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
}

.searchBox .inputBx{
    margin: 0 20px;
}

.searchBox .inputBx p{
    color: #222;
    margin-bottom: 10px;
}

.searchBox .inputBx p.white{
    color: #fff;
}

.searchBox .inputBx input{
    border: 1px solid #222;
    outline: none;
    padding: 10px;
    width: 100%;
    min-width: 150px;
    font-size: 1.1em;
}

.searchBox .inputBx input[type="Submit"]{
    outline: none;
    border: none;
    background: #ff5a26;
    color: #fff;
    cursor: pointer;
    letter-spacing: 2px;
    padding: 13px;
}