.block{
    width: 80%;
}

section img{
    width: stretch;
    margin-bottom: 1em;
}
table{
    border: 2px groove;
}
table tr:not(:last-child){
    border-bottom: 2px groove;
}
table tr th:first-child{
    border-right: 2px groove;
}
table td{
    width: 80%;
    padding: 5px;
}
table p{
    margin-bottom: 0;
}

section ul, section ol{
    list-style-position: inside;  
}
section ul li{
    margin-bottom: 10px;
}
section li ul{
    list-style-type: circle;
}
section li ul li{
    text-indent: 40px; /* Sangría */
}