nav {
    padding: 5px;
    background-color: #ffffff;
}

.nav-menu {
    display: flex;
    justify-content: right;
}

.nav-menu li {
    margin: 0 15px;
}

.nav-menu a {
    text-decoration: none;
    color: black;
    font-size: 14px;
    padding: 10px 15px;
    transition: background 0.3s ease;
}

.nav-menu a:hover {
    background: #c3e9f7;
    border-radius: 5px;
}

.nav-menu li {
    position: relative;
}

.submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    list-style: none;
    padding: 0;
    margin: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.submenu li a {
    display: block;
    padding: 10px 15px;
    color: black;
    text-decoration: none;
    white-space: nowrap;
}

.submenu li a:hover {
    background: #c3e9f7;
}

.nav-menu li:hover .submenu {
    display: block;
}

body{
    background-color: rgb(216 245 213);
}

h1 {
    font-size: 1.3em;
    line-height: 0;
    font-family: "Helvetica", sans-serif;
    text-align: center;
    padding: 5%;
    background-color: #F6C445;
}

h2 {
    font-size: 2.0em;
    line-height: 0;
    font-family: "Helvetica", sans-serif;
    position: absolute;
    top: 37%;
    right: 5%;
}

.one {
    width: 100%;
    font-size: 2.0em;
    line-height: 0;
    font-family: "Helvetica", sans-serif;
    position: absolute;
    top: 45%;
    left: 5%;
}

.two {
    width: 100%;
    font-size: 1.7em;
    line-height: 0;
    font-family: "Helvetica", sans-serif;
    position: absolute;
    top: 55%;
    left: 5%;
}

h3 {
    font-size: 2.0em;
    line-height: 0;
    font-family: "Helvetica", sans-serif;
    position: absolute;
    top: 107%;
    left: 5%;
}

.three {
    width: 100%;
    font-size: 2.0em;
    line-height: 0;
    font-family: "Helvetica", sans-serif;
    position: absolute;
    top: 115%;
    left: 55%;
}

.four {
    width: 100%;
    font-size: 1.7em;
    line-height: 0;
    font-family: "Helvetica", sans-serif;
    position: absolute;
    top: 125%;
    left: 55%;
}

#img-1 {
  width: 50%;
  height: 60%;
  position: absolute;
  top: 35%;
  right: 1%
}

#img-2 {
  width: 50%;
  height: 60%;
  position: absolute;
  top: 105%;
  left: 1%
}