p {
  font-size: 18px;
  /* font-weight: 600; */
  line-height: 20px;
}

#htmlING {
  border: 1px solid gray;
}

td,
th {
  border: 1px solid red;
}

#tab0 {
  border: 1px solid red;
}

#tab1 {
  border: 1px solid red;
  border-collapse: collapse;
}

#js1 {

  border: 1px solid blue;
  border-top: 10px solid red;
}

#menu {
  padding-left: 10px;
  display: inline-block;
}

#menu a {
  display: inline-block;
  text-decoration: none;
}

#menu li {
  list-style-type: none;
  display: inline-block;
  font-size: 18px;
}

#nav {
  height: 60px;
}

#nav span {
  display: inline-block;
  font-size: 45px;
  font-weight: 800;
  padding-left: 10px;
}