img{
    border-radius: 50%;
}
#table1{
    background-color: mediumpurple;
}
#table2{
    background-color: black;
}
#table3{
    background-color: lemonchiffon;
}
#table4{
    background-color: darkslategray;
}
body {
    accent-color: red;
}
html {
    font-family: sans-serif;
}

div:first-of-type {
    display: flex;
    align-items: flex-start;
    margin-bottom: 5px;
}

label {
    margin-right: 15px;
    line-height: 32px;
}

input {
    appearance: none;

    border-radius: 50%;
    width: 16px;
    height: 16px;

    border: 2px solid #999;
    transition: 0.2s all linear;
    margin-right: 5px;

    position: relative;
    top: 4px;
}

input:checked {
    border: 6px solid red;
}

button,
legend {
    color: white;
    background-color: black;
    padding: 5px 10px;
    border-radius: 0;
    border: 0;
    font-size: 14px;
}

button:hover,
button:focus {
    color: #999;
}

button:active {
    background-color: white;
    color: black;
    outline: 1px solid black;
}
table{
    width: 60%;
    border: solid 2pt black;
}