styles.css

body{
  font-family: Arial, sans-serif;
  text-align: center;
}

.header div{
  display: inline-block;
}

.header{
  border-bottom: 1px solid black;
}

.logo h1{
  font-size: 50px;
  font-weight: bold;
}
.logo h1 a{
  text-decoration: none;
  color: #FF1818;
}

.logo h1 a:hover{
  opacity: 0.5;
}

.menu li{
  font-size: 42px;
  display: inline-block;
}

.menu a:hover{
  opacity: 0.5;
}

.menu li a{
  color: black;
  text-decoration: none;
  padding: 0px 40px;
}

h2{
  font-size: 42px;
  font-weight: bold;
}

h3{
  font-size: 36px;
  font-weight: normal;
}

.imagenes p{
  color: #093FFF;
  font-size: 30px;
}

.imagenes img{
  transition: all 0.2s ease-in-out;
  width: 600px;
}

.imagenes img:hover{
  box-shadow: 0px 24px 44px rgba(0, 0, 0, 0.25);
  transform: translateY(-20px);
}