.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: aqua;
    padding: 15px 30px;
}
nav ul {
    display: flex;
    list-style: none;
    margin: 0%;
    padding: 0;
}
nav ul li {
    margin-right: 25px;
}
nav ul li a {
    color: rgb(95, 71, 41);
    text-decoration-line: none;
    font-weight: bold;
}       
#ab {
    background-color: rgb(57, 61, 61);
    border: 15px solid rgb(207, 221, 170);
    border-radius: 10px;
}
#ab h2{
    text-align: center;
    padding-right: 20%;
    color: aliceblue;
    font-family: 'Times New Roman';
    border-top: 40px;
    font-style: bold;
    margin-top: 20px;
}
#ab p{
     color: white;
}
#ab img{
    margin-left: 300px;
}
#cd {
    background-color: rgb(167, 93, 124);
    border: 20px solid rgb(163, 168, 150);
}
#cd h3{
    color: aliceblue;
    font-family: 'Times New Roman';
    border-top: 40px;
    font-style: bold;
    margin-top: 10px;
}
#cd p{
     color: rgb(15, 1, 1);
    
}
#cd img{
    margin-left: 250px;
    box-sizing: 20px;
}
#ef {
    background-color: rgb(9, 63, 63);
    border: 10px solid rgb(120, 110, 216);
}
#ef h4{
    color: aliceblue;
    font-family: 'Times New Roman';
    border-top: 40px;
    font-style: bold;
    margin-top: 10px;
}
#ef p{
     color: rgb(161, 100, 100);
}
#ef img{
    margin-left: 50px;
}
#gh {
    background-color: rgb(1, 22, 22);
    border: 10px solid rgb(47, 56, 25);
}
#gh h5{
    color: aliceblue;
    font-family: 'Times New Roman';
    border-top: 40px;
    font-style: bold;
    margin-top: 10px;
}
#gh p{
     color: rgb(161, 100, 100);
    
}
#gh img{
    margin-left: 30px;
    padding-bottom: 15px;
}
#ij {
    background-color: rgb(31, 97, 51);
    border: 10px solid rgb(118, 139, 65);
}
#ij h6{
    color: rgb(8, 32, 53);
    font-family: 'Times New Roman';
    border-top: 40px;
    font-style: bold;
    margin-left: 10px;
}
#ij p{
     color: rgb(48, 2, 2);   
}
#ij img{
    margin-right: 50;
}
.footer {
    width: 100px;
    background-color: aquamarine;
    color: white;
    text-align: center;
    padding: 20px;
}
.footer {
    max-width: 1200px;
    margin: 0 auto;
}