* {
<<<<<<< HEAD
  margin: 0px;
  padding: 0px;
}
body {
    font-family: "Arial", sans-serif;
}
main {
  display: flex;
  align-items: center;
  justify-content: center;
}

.simulation-container {
  background-color: rgba(220, 229, 236, 255);
  width: 800px;
  height: 600px;
  /* padding: 5px; */
}

#arrowatindex {
  position: absolute;
  top: 304px;
  left: 560px;
  z-index: 1;
}

.title {
  margin: 0px;
  padding: 5px;
  letter-spacing: 0.1em;
  background-color: rgb(20, 117, 228);
  color: white;
  display: flex;
  justify-content: center;
}

/* Container Text  */

.instruction-main {
  position: absolute;
  display: inline-block;
  top: 30px;
}

.instruction {
  position: absolute;
  display: inline-block;
  top: 30px;
}

.content-container {
  position: absolute;
  padding: 10px;
}

.content-main {
  position: absolute;
  display: inline-block;
  text-align: justify;
  top: 30px;
  left: 100px;
  width: 690px;
  font-size: 20px;
}

.instruments {
  position: absolute;
  display: inline-block;
  text-align: justify;
  top: 100px;
  left: 165px;
  width: 690px;
  font-size: 20px;
}

.content {
  position: absolute;
  display: inline-block;
  top: 30px;
  left: 70px;
  font-size: 20px;
  width: 1000px;
}

.container-of-list {
  position: absolute;
  text-decoration: none;
  position: absolute;
  top: 100px;
  left: 50px;
  width: 700px;
  font-size: 20px;
}

/* Next Button  */

.next {
  position: absolute;
  left: 730px;
  top: 520px;
  padding: 10px 15px;
  color: white;
  background-color: rgb(20, 117, 228);
  font-weight: 600;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

#next-to-setup1 {
  visibility: visible;
}

#next-to-setup2 {
  visibility: hidden;
}

/* IMAGES  */

.transbox {
  position: absolute;
  /* border: 1px solid red; */
  left: 460px;
  top: 215px;
  width: 120px;
  height: 85px;
}

.mainPageImg-step1 {
  position: absolute;
  left: 180px;
  top: 200px;
}

.instruments-img {
  position: absolute;
  width: 600px;
  left: 0px;
  top: 200px;
}
* {
  margin: 0;
  padding: 0;
}

nav {
  height: 75px;
  /* border: 2px solid black; */
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10px;
}

.redline {
  /* border: 2px solid black; */
  height: 7px;
  width: full;
  background-color: #fd7e14;
}

.vlabs {
  font-size: 35px;
  font-weight: 400;
  color: #2c99ce;
  font-family: sans-serif;
}

nav .logo1 {
  height: 60px;
}

nav .logo2 {
  height: 70px;
}
/* .line {
=======
    margin: 0px;
    padding: 0px;
  }
  
  body {
    font-family: "Arial", sans-serif;
}

  main {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .simulation-container {
    background-color: rgba(220, 229, 236, 255);
    width: 800px;
    height: 600px;
    /* padding: 5px; */
  }
  
  .title {
    margin: 0px;
    padding: 5px;
    letter-spacing: 0.1em;
    background-color: rgb(20, 117, 228);
    color: white;
    display: flex;
    justify-content: center;
  }
  
  /* Container Text  */
  
  .instruction-main {
    position: absolute;
    display: inline-block;
    top: 30px;
  }
  
  .instruction {
    position: absolute;
    display: inline-block;
    top: 30px;
  }
  
  .content-container {
    position: absolute;
    padding: 10px;
  }
  
  .content-main {
    position: absolute;
    display: inline-block;
    text-align: justify;
    top: 30px;
    left: 100px;
    width: 690px;
    font-size: 20px;
  }
  
  .instruments {
    position: absolute;
    display: inline-block;
    text-align: justify;
    top: 100px;
    left: 165px;
    width: 690px;
    font-size: 20px;
  }
  
  .content {
    position: absolute;
    display: inline-block;
    top: 30px;
    left: 70px;
    font-size: 20px;
    width: 1000px;
  }
  
  .container-of-list {
    position: absolute;
    text-decoration: none;
    position: absolute;
    top: 100px;
    left: 50px;
    width: 700px;
    font-size: 20px;
  }
  
  /* Next Button  */
  
  .next {
    position: absolute;
    left: 730px;
    top: 520px;
    padding: 10px 15px;
    color: white;
    background-color: rgb(20, 117, 228);
    font-weight: 600;
    border: none;
    border-radius: 4px;
    cursor: pointer;
  }
  
  #next-to-setup1 {
    visibility: visible;
  }
  
  #next-to-setup2 {
    visibility: hidden;
  }
  
  /* IMAGES  */
  
  .transbox {
    position: absolute;
    /* border: 1px solid red; */
    left: 460px;
    top: 215px;
    width: 120px;
    height: 85px;
  }
  
  .mainPageImg-step1 {
    position: absolute;
    left: 180px;
    top: 200px;
  }
  
  .instruments-img {
    position: absolute;
    width: 600px;
    left: 0px;
    top: 200px;
  }
  * {
    margin: 0;
    padding: 0;
  }
  
  nav {
    height: 75px;
    /* border: 2px solid black; */
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
  }
  
  .redline {
    /* border: 2px solid black; */
    height: 7px;
    width: full;
    background-color: #fd7e14;
  }
  
  .vlabs {
    font-size: 35px;
    font-weight: 400;
    color: #2c99ce;
    font-family: sans-serif;
  }
  
  nav .logo1 {
    height: 60px;
  }
  
  nav .logo2 {
    height: 70px;
  }
  /* .line {
>>>>>>> f190eaad0afbd9043ee27d86dbdf7320f641da89
      width: 100%;
      height: 1.6rem;
      background-color: #dce5ec;
  } */

.hero {
  height: 100vh;
  display: flex;
  justify-content: center;
}

#container {
  height: 600px;
  width: 800px;
  background-color: #dce5ec;
  position: relative;
}

.projection {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 2.5rem;
  letter-spacing: 0.1em;
  font-size: 1.6rem;
  background-color: rgb(20, 117, 228);
  color: rgb(255, 255, 255);
}

.texts {
  font-size: 14px;
}

.step1 {
  padding: 30px;
}

.content {
  display: flex;
  justify-content: space-around;
  position: absolute;
  top: 200px;
}

.images {
  position: absolute;
  top: 46px;
  left: 4px;
}

#btn1 {
  font-size: 16px;
  font-family: inherit;
  height: 40px;
  width: 100px;
  background-color: rgb(20, 117, 228);
  color: white;
  position: absolute;
  top: 344px;
  left: 613px;
  border-radius: 4px;
  border: none;
}

#btn1:hover {
  cursor: pointer;
}

#btn2 {
  font-size: 16px;
  font-family: inherit;
  height: 40px;
  width: 100px;
  background-color: rgb(20, 117, 228);
  color: white;
  position: absolute;
  top: 344px;
  left: 680px;
  border-radius: 4px;
  border: none;
}

#btn2:hover {
  cursor: pointer;
}

/* our css code of container1 ends here thank you */

.hide {
  display: none;
}

#container2 {
  height: 600px;
  width: 800px;
  background-color: #dce5ec;
  position: relative;
  /* padding-left: 70px; */
}

.projection2 {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 2.5rem;
  letter-spacing: 0.1em;
  font-size: 1.6rem;
  background-color: rgb(20, 117, 228);
  color: white;
}

ul {
  position: absolute;
  top: 80px;
  left: 70px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

#container2 li a {
  text-decoration: none;
  font-size: 20px;
  color: blue;
}

#btn2 {
  position: absolute;
  top: 544px;
  left: 20px;
  font-size: 16px;
  font-family: inherit;
  height: 40px;
  width: 100px;
  background-color: rgb(20, 117, 228);
  color: white;
  border-radius: 4px;
  border: none;
}