* {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
   
 }
.header {
    min-height: 100vh;
    width: 100%;
    background-color: skyblue;
    background-position:center;
    background-size:contain;
    position:relative;
    background-image: linear-gradient(rgba(4, 9, 30, 0.7), rgba(4, 9, 30, 0.7)), url(image/h.png);
    
   
}
nav{
    display: flex;
    padding: 1% 1%;
    justify-content: space-between;
    align-items: center;
    
}
nav img{
    width: 100px;
    
}
.nav-links{
    flex: 1;
    text-align: right;
    
}
.nav-links ul li{
    list-style: none;
    display: inline-block;
    padding: 8px 8px;
    position: relative;
}
.nav-links ul li a{
    color: #fff;
    text-decoration: none;
    font-size: 13px;
    cursor: pointer;
    
}
.nav-links ul li::after{
    content: '';
    width: 0%;
    height: 2px;
    background: #f44336;
    display: block;
    margin: auto;
    transition: 0.5s;
}
.nav-links ul li:hover::after{
    width: 100%;
}
nav .fa{
    display: none;
}
 .text-box{
    width:inherit;
    color: lightgreen;
    position: absolute;
    top:350%;
    background-color:black;
    left: 50%;
     
    transform: translate(-50%,-50%);
    text-align: center;
}
.text-box h1{
    font-size:  50px;
    font-style: italic;
    color: burlywood;
}
.text-box ul li{
    text-align: left;
    color: black;
    font-size: 20px;
    background-color:antiquewhite;
}
.text-box p{
    margin: 10px 0 40px;
    font-size: 18px;
    color: #fff;
}

.text-box table{
    border-collapse: collapse;
    margin: 25px 0;
    font-size: 0.9em;
    min-width: 400px; 
    
}
.text-box table th {
    background-color: greenyellow;
    color: #ffffff;
    text-align: center;
    font-weight: bold;
}
.text-box table th, td{
    padding: 12px 15px;
   border-bottom: 2px solid #dddddd; 
}
nav .fa{
    display: none;
}
@media(max-width: 700px){
    .text-box h1{
        font-size: 20px;
        
    }
    .nav-links ul li{
        display: block;
    }
    .nav-links{
        position: absolute;
        background: #f44336;
        height: 100vh;
        width: 200px;
        top: 0;
        right: -20px;
        text-align: left;
        z-index: 2;
        transition: 1s;
    }
    nav .fa{
        display: block;
        color: #fff;
        margin: 10px;
        font-size: 22px;
        cursor: pointer;
    }
    .nav-links ul{
        padding: 30px;
        
    }