body{
    background-color: seagreen;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    margin: 0;
}
.cards{
    display:flex;
    justify-content: space-around;
    align-self: center;
    background-color: burlywood;
    width: 1300px;
    border-bottom-left-radius: 25px;
    border-bottom-right-radius: 25px;
    padding-bottom: 50px;
}
.topic{
    background-color: blueviolet;
    font-size:25px;
    text-align: center;
    color:papayawhip;
    font-family:monospace;
    margin-bottom: 75px;
    padding-bottom: 10px;
}
.topic1{
    color: rgb(223, 190, 2);
}
.topic2{
    font-family: monospace;
    font-size: 30px;
    background-color: burlywood;
    text-decoration: double underline #aca900;
    padding-bottom: 50px;
    
    border-top-left-radius: 25px;
    border-top-right-radius: 25px;
}
.sec-cards{
    text-align: center;
    display: grid;
    justify-content: center;
}
.card{
    background-color: darkblue;
    border-radius: 20px;
    text-align: center;
    padding-top: 25px;
    padding-bottom: 25px;
    padding-right: 15px;
    padding-left: 15px;
    color: aliceblue;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    font-size: 20px;
    text-transform: uppercase;
}
.card:hover{
    background-color: aqua;
    color: black;
}
.img-card img{
    height: 100px;
    width: 150px;
    border-radius: 20px;
}
.img-card{
    padding-bottom: 25px;
}   
footer{
    background-color: #004738;
    height: 70px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    color: azure;
    font-size: 25px;
}
footer a{
    background-color: brown;
    padding: 15px;
    font-size: 13px;
    font-family: cursive;
    border-radius: 25px;
    text-decoration: none;
    color: black;
}
footer a:hover{
    background-color: coral;
    color:bisque;
}
td,th{
    padding: 10px;
}
.linking{
    background-color: brown;
    padding: 15px;
    font-size: 13px;
    font-family: cursive;
    border-radius: 25px;
    text-decoration: none;
    color: black;
    font-size: 18px;
}