* {
    margin: 0%;
    padding: 0;
    box-sizing: border-box;
    }

    body {
    font-size: 14px;
    font-family:"Work Sans", serif;
    line-height: 1.80857;
    background-color: #8b8986;
    }

html {
    font-family: "Work Sans" sans-serif;
    }

/* nav bar  */
nav {
    width: 100%;
    height: 95px;
    background: #fff;
    padding: 0.3% 5%;
    display: flex;
    justify-content: space-between;
}

.logo-container {
    display: flex;
    align-items: center;
    padding: 1% 0;
}

#logo {
    width: auto;
    height: 10vh;
    border-radius: 10%;
    cursor: pointer;
}

  /* Main Menu Styling */
nav ul {
float: right;
list-style: none;
margin-right: 20px;
position: relative;
padding: 0px;
}

nav ul li {
float: none;
display: inline-block;
background: #fff;
margin: 0 5px;
}

nav ul li a {
color: #0a0a0a;
text-decoration: none;
line-height:55px;
font-size: 18px;
padding: 8px 15px;
}

nav ul li a:hover {
color: #f09e07;
border-radius: 5px;
box-shadow: 0 0 5px #090f0a, 0 0 5px #f09e07;
}

nav ul ul {
position: absolute;
top: 70px;
border-top: 3px solid #f09e07;
opacity: 0;
visibility: hidden;
transition: top 0.3s;
}

nav ul li:hover > ul {
top: 60px;
opacity: 1;
visibility: visible;
}

nav ul ul li {
position: relative;
margin: 0;
width: 310px;
float: none;
display: list-item;
border-bottom: 1px solid rgba(0,0,0,0.3);
}

nav ul ul li a {
line-height: 50px;
}

.show, .icon, input {
display: none;
}

/* Mobile Menu Styling */
@media all and (max-width: 668px) {
  /* Show the icon for mobile screens */
.icon {
    display: block;
    color: #0a0a0a;
    position: absolute;
    right: 40px;
    line-height: 70px;
    font-size: 25px;
    cursor: pointer;
}

  /* Hide the main menu initially */
    nav ul {
    display: none;
    margin-right: 0px;
    float: left;
}

  /* Show menu when checkbox is checked */
[id^=btn]:checked ~ ul {
    display: block;
}

  /* Show each menu item as a block for mobile */
    nav ul li, nav ul ul li {
    display: block;
    width: 100%;
}

  /* Hide submenu by default */
[id^=btn-1] ~ ul {
    display: none;
}

  /* Display submenu when submenu checkbox is checked */
[id^=btn-1]:checked ~ ul {
    display: block;
}

  /* Show the 'show' label (derivatives) on mobile */
.show {
    display: block;
    color: #0a0a0a;
    font-size: 18px;
    padding: 0 20px;
    line-height: 70px;
    cursor: pointer;
}

  /* derivatives submenu toggle label hover effect */
.show:hover {
    color: #f09e07;
}

  /* Remove hover effect shadow on mobile */
nav ul a:hover {
    box-shadow: none;
    color:#f09e07;
}
}
/* card section */

.card {
    width: 100%;
    height:1000px;
    background-image: url(image/nops.webp);
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    }
.card h1{
    font-size: 50px;
    font-weight: bold;
    text-align: center;
    color: #fff;
    margin-top: 350px;
    text-shadow: 2px 2px 5px rgba(0,0,0,1.0);
}
.card span{
    font-size: 40px;
    color: #fff;
    margin-top: 5px;
}
@media all and (max-width: 768px){ 
  .card{
    height: 700px;
  }
  
  
    .card h1{
      font-size: 30px;
      margin-top: 250px;
    }
  
    .card span{
      font-size: 20px;
    }
  }