@charset "utf-8";

body{
    text-align: center;
    width:1000px;
    margin: auto;
    background-color: mediumaquamarine;

}

main{
    width: 980px;
    margin: auto;
    margin-top: 50px;
    padding-top: 50px;
    padding-bottom: 50px;
    background-color: white;

}

subu{
    width: 1000px;
    margin: auto;
}


h1{
    color: gray;
    font-size:50px;
    width: 900px;
    margin: auto;
    margin-bottom: 50px;
}

h2{
    color: gray;
    margin-bottom: 50px;
    padding-bottom: 0px;
    font-size:50px;
    font-family: serif;

}

h3{
    color: gray;
    margin-bottom: 0px;
    padding-bottom: 0px;
    font-size:50px;
    text-align: center;
}

h4{
    color: gray;
    margin-bottom: 0px;
    padding-bottom: 0px;
    font-size:50px;
    text-align: left;
}



p{
    color: gray;
    margin-top: 30px;
    padding-top: 0px;
    font-size:50px;
}

a{
    color:gray;
}

table {
    border-collapse: collapse;
    border-spacing: 5px;
    color: gray;
}


table th {
    border: 2px solid mediumaquamarine;
    margin: 0px;
    padding: 5px 16px;
    font-size:50px;
}

footer{
    width: 300px;
    margin: auto;
}

footer p{
    color:white;
    text-align: center;
    font-size: 40px;
}


.left{
    text-align: left;
    margin-left: 10px;
    margin-right: 10px;
}

.aka{
    color: orangered;
}

.coral{
    color: lightcoral;
}