CSS Assignment ( Smiley Face )

Question: Create a smiley face using HTML and CSS

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Smiley Face</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <div class="face">
        <div class="mouth">
            <div class="eyes">
                <div class="left-eye"></div>
                <div class="right-eye"></div>
            </div>
        </div> 
    </div>
</body>
</html>
.face{
    width: 400px;
    height: 400px;
    background-color: #ffa511;
    border-radius: 50%;
}

.mouth{
    height: 75px;
    width: 200px;
    background-color: brown;
    border-radius: 0px 0px 50px 50px;
    position: absolute;
    top: 250px;
    left: 100px
}

.left-eye,
.right-eye {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: black;
    display: inline-block;
    position: absolute;
    bottom: 150px;
}

.right-eye{
    left: 110px;
}

Question : There are two files HTML and CSS file change the HTML file according to the instructions written in CSS file

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>CSS Assignment</title>
    <link rel="stylesheet" href="style.css" />
  </head>
  <body>
    <div id="box1">This is box1</div>
    <div id="box2">This is box2</div>
    <div id="box3">This is box3</div>
    <div id="box4">This is box4</div>
    <div id="myPic">This is my Pic</div>
  </body>
</html>
/* Qs1. Add a 2s transition on box1 for width changes.
       It should have 'ease-in' speed curve & 0.5s delay  */

#box1 {
  width: 100px;
  height: 100px;
  background: green;
}

#box1:hover {
  width: 600px;
}

/* Qs2. Using transform, move box2 200px to the right  & 
        200px down. Also rotate it 90deg.*/

#box2 {
  width: 100px;
  height: 100px;
  background: red;
}

/* Qs3. Using transform, skew box3 20deg along the x axis.*/

#box3 {
  width: 100px;
  height: 100px;
  background: lightblue;
}

/* Qs4. Set a 2px horizontal & 2px vertical, green shadow 
        for box4, with a 5px blur radius.*/

#box4 {
  width: 100px;
  height: 100px;
  background: lightgreen;
}

/* Qs5. Set Your picture or any picture as the background of the div
        "myPic". Also, set transparency of this div to 50%. */

#myPic {
  width: 200px;
  height: 200px;
  background: pink;
}

Solution:

/* Qs1. Add a 2s transition on box1 for width changes.
       It should have 'ease-in' speed curve & 0.5s delay  */

       #box1 {
        width: 100px;
        height: 100px;
        background: green;
        transition: 2s ease-in 0.5s;

      }

      #box1:hover {
        width: 600px;
      }

      /* Qs2. Using transform, move box2 200px to the right  & 
              200px down. Also rotate it 90deg.*/

      #box2 {
        width: 100px;
        height: 100px;
        background: red;
        transform: translate(200px,200px ) rotate(90deg);
      }


      /* Qs3. Using transform, skew box3 20deg along the x axis.*/

      #box3 {
        width: 100px;
        height: 100px;
        background: lightblue;
        transform: skew(20deg);
      }

      /* Qs4. Set a 2px horizontal & 2px vertical, green shadow 
              for box4, with a 5px blur radius.*/

      #box4 {
        width: 100px;
        height: 100px;
        background: lightgreen;
        box-shadow: 2px 2px 5px green;

      }

      /* Qs5. Set Your picture or any picture as the background of the div
              "myPic". Also, set transparency of this div to 50%. */

      #myPic {
        width: 200px;
        height: 200px;
        background: pink;
        background: url("man.jpg");
        opacity: 50%;
        background-size: cover;
      }