* { color: rgb(247, 248, 253);
    font-family: Arial;
    text-align: center;
}

.bgtheme {background:rgb(64,70,75);}

body {background-color: rgb(54, 57, 64);}
h1 {text-align: center;}
p {font-size: 16px;}

img.rounded {border-radius: 95px;}
ol > li {list-style-type: upper-roman;}
/*---links---*/

a:link {color:rgb(88, 101, 242);}
a:visited {color:rgb(118, 119, 124);}
a:hover {color:rgb(64, 78, 237);}
a:active {color:blue;}
/*---tables---*/
table {
    margin: 10px; 
    padding: 10px;
    border: 5px solid rgb(33, 34, 38);
    border-collapse: collapse;
}
tr, td, th {
    border: 2px solid rgb(33, 34, 38);
    text-align: left;
}
tr:nth-child(even) {background-color: rgb(48, 49, 54);}