html {background-color: #dadada; font-family: Arial, Helvetica, sans-serif;} 

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

.header_img {
    max-width: 100%;
    min-width: 300px;
    height: auto;
}

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

header {
    padding: 0rem;
}

.logo {
    cursor: pointer;
    font-weight: bold;
    letter-spacing: 1px;
    font-size: 1.25rem;
    padding: 0.5rem;
    appearance: none;
    -webkit-appearance: none;
    float:right;
}

.nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background-color: #dadada;
    color: #898989;
}

i {
    transition: transform 0.5s ease;
}

ul,
li,
a {
    text-decoration: none;
    list-style-type: none;
    color: #898989;
}

ul li a:hover {
  color: #2bb6c3;
}

.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: 3rem;
    left: -5%;
    background-color: #dadada;
    width: 110%;
    padding-right: 150px;
}

.html-sub-menu li,
.js-sub-menu li,
.html-js-sub-menu li {
    padding: 0.75rem;
}

.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);
}

.bg {
  background-image: url('../img/bg.jpg');
  background-repeat: no-repeat;
  background-size: 100% 100%;
  padding-left: 2rem;
  padding-right: 2rem;
  padding-bottom: 3rem;
}

footer {
  display: flex;
  justify-content: space-between; 
  padding: 2rem;
  color: #898989;
}

h1 {
    padding: 3rem;
    color: #2bb6c3;
    text-align: center;
}

h2 {
    padding: 1rem;
    color: #898989;
    text-align: center;
}

hr.new1 {
  border-top: 1px solid #2bb6c3;
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.para { 
    color: #898989; 
    line-height: 1.8; 
    font-size: 1.1rem; 
    text-align: center;
}

.div_ds {
    background-color: #F4F5F780;
}