header{
 background-color: #333;
 color: white;
 text-align: center;
 padding: 40px 0;
 margin-bottom: 20px;
}
header h1{
 font-size: 27.5px;
 margin: 0;
 font-weight: bold;
}
header p{
 font-size: 18px;
 margin-top: 10px;
 font-style: italic;
 color: pink;
}
nav {
 background-color: #333;
 padding: 15px ;
}
nav ul{
 list-style: none;
 margin: 0;
 padding: 0;
 text-align: center;
}
nav ul li{
 display: inline-block;
 margin-right: 20px;
}
nav ul li a {
 color: white;
 text-decoration: none;
 font-size: 20px;
 padding: 10px 15px;
 border-radius: 5px;
}
nav ul li a:hover{
 background-color: rgb(66, 66, 124);
 color: black;
}
table{
 width: 90%;
 margin: auto;
 border-collapse: collapse;
 background-color: white;
 box-shadow: 0 4px 8px rgba(0,0,0,0.1);
 overflow: hidden;
}
table td {
 vertical-align: top;
 padding: 15px;
 border: 1px solid black;
}
table td img{
 width: 100%;
 padding: auto;
 height: auto;
 border-radius: 8px;
 margin-bottom: 15px;
}
table td ol{
 margin: 10px 0;
 padding-left: 20px;
 list-style-type: disc;
 color: #333;
}
table td ol li{
 margin: 10px 0;
 line-height: 18px;
}
@media(max-width:768px){
    header h1 {
        font-size: 2em;
        }
        
        header p {
        font-size: 1.1em;
        }
        
        nav ul li {
        display: block;
        margin-bottom: 10px;
        }
    table td{
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    }
    table td img{
    max-width: 250px;
    }
}
@media(max-width: 480){
    header h1 {
        font-size: 2em;
        }
        
        header p {
        font-size: 1.1em;
        }
        
        nav ul li {
        display: block;
        margin-bottom: 10px;
        }
    table{
        width: 100%;
    }
    table td, table th{
        font-size:12px;
        padding: 8px;
    }
    table td img{
        max-width: auto;
    }
    table td ol li{
        font-size: 12px;
    }
}