* style.css */
@import url(
'https://fonts.googleapis.com/css2?family=Poppins&display=swap');

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Poppins", sans-serif;
}

.logo {
    cursor: pointer;
    font-weight: bold;
    letter-spacing: 1px;
    font-size: 10px;
}

.nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background-color: Black;
    color: #fff;
}

i {
    transition: transform 0.5s ease;
}

ul,
li,
a {
    text-decoration: none;
    list-style-type: none;
    color: #fff;
}

.home,
.html,
.angular,
.js,
.about-us,
.contact {
    padding: 1rem 0;
}

.navbar-links,
.navbar-search {
    display: flex;
    gap: 2rem;
}

.html,
.js,
.html-js-link {
    position: relative;
}

.html:hover .html-chevron,
.js:hover .js-chevron {
    transform: rotate(-180deg);
}

.html-js-link:hover i {
    transform: rotate(-90deg);
}

.html-sub-menu,
.js-sub-menu,
.html-js-sub-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 2.45rem;
    left: -5%;
    background-color: hsl(100, 100%, 10%);
    width: 110%;
}

.html-sub-menu li,
.js-sub-menu li,
.html-js-sub-menu li {
    padding: 0.55rem;
}

.html:hover .html-sub-menu,
.js:hover .js-sub-menu {
    display: flex;
}

.html-sub-menu:hover .html-sub-menu {
    display: flex;
}

.html-js-sub-menu {
    top: 5rem;
    left: 9rem;
}

.html-sub-menu li:nth-child(3):hover .html-js-sub-menu {
    display: flex;
}

.html-sub-menu:hover i {
    transform: rotate(-90deg);
}