body {
    background-color: rgb(188, 195, 235);
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 20px;
}
h1 {
    color: #AA4053;
}
h2 {
    color: #2E4053;
}
ul {
    list-style-type: none;
    padding-left: 0;
    margin-left: 2%;
}
li {
    margin-bottom: 10px;
    margin-left: 2%;
}
.era {
    margin-top: 20px;
}
li+ul {padding-left: 20px;}