body{
    background-color: rgb(49, 199, 129);
}
nav{
    background-color: burlywood;
    width: 100%;
    height:7%;
    padding: 0mm;
    text-align: center;
    word-spacing: 10px;
    font-family:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}
header{
    background-color: cornsilk;
    height: 5%;
    width: 100%;
}
section{
    height:30%;
    width:100%;
    background-color: cornsilk;
    margin-top: 20px;
    border-color: rgb(89, 87, 209);
    border-radius: 7px;
    font-family: cursive;
    text-align: center;
}
@keyframes secframes{
    0%{background-color:cornsilk;
     color:black;}
    50%{background-color:rgb(173, 228, 216);
         color:rgba(100, 98, 98, 0.897);}
    100%{background-color:rgb(132, 226, 198); color:rgb(224, 221, 221);}
}
section:hover{
    animation:secframes 1s 1 linear ;
    background-color:rgb(75, 223, 154); ;
    color:honeydew;
    border: 5px solid lightyellow;
    border-style: double;
    width: 98%;
}
a{
    color: rgb(10, 110, 52);
    text-decoration:  lightgreen;
    margin-left: 10px;
}