main{
    height: 60%;
    background-color: #F4F6F7;
    width: 77%;
    display: inline-block;
    vertical-align: top;
}
table{
    border-collapse: collapse;
    margin: auto;
}
th, td{
    border: 2px solid rgb(38, 116, 218);
}
aside{
    height: 60%;
    width: 22%;
    background-color: aqua;
    display: inline-block;
    vertical-align: top;
}