In this structure:<\/p>\n\n<\/pre>\n

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• The checkbox is hidden using display: none; in the CSS, making it invisible to users.<\/li>\n
• A label is used to create a clickable area that will act as the checkbox. The label element is linked to the checkbox by the for=\"_checkbox\" attribute.<\/li>\n
• The div with the ID tick_mark serves as a container for the HTML tick mark, where the tick icon will be rendered when the checkbox is checked.<\/li>\n<\/ul>\n\n

  \n \n \n Designing the Tick Mark with CSS\n<\/h2>\n\n

  Once the basic HTML is in place, we can move on to styling. The goal is to create an attractive checkbox that not only functions properly but also provides a visually satisfying experience for the user.<\/p>\n\n

  \n \n \n Setting the Background and Layout\n<\/h2>\n\n

  The first step is to set the background color of the page to black and remove default margin and padding. This makes the checkbox stand out against the dark background. Here is how we style the body:
  \n<\/p>\n\n

  html,\nbody {\n    height: 100%;\n    background-color: black;\n}\n\nbody {\n    margin: 0;\n}\n\n<\/pre>\n\n\n\n
  This ensures that the tick mark is visible and clearly stands out.<\/p>\n\n
  \n  \n  \n  Styling the Label\n<\/h2>\n\n
  The label will take the shape of a circular button. We use CSS properties like border-radius, box-shadow, and background-color to style it. Additionally, a smooth transition effect is applied to the label for a more interactive feel.
  \n<\/p>\n\n
  label {\n    position: absolute;\n    top: 50%;\n    right: 0;\n    left: 0;\n    width: 100px;\n    height: 100px;\n    margin: 0 auto;\n    background-color: #5e2cd3;\n    transform: translateY(-50%);\n    border-radius: 50%;\n    box-shadow: 0 7px 10px #bdb8ff;\n    cursor: pointer;\n    transition: 0.2s ease transform, 0.2s ease background-color,\n      0.2s ease box-shadow;\n    overflow: hidden;\n    z-index: 1;\n}\n\n<\/pre>\n\n\n\n
  This code positions the label centrally, making it round, and adds a shadow for depth. The transition effect enhances the user experience by animating changes like hover and click actions.<\/p>\n\n
  \n  \n  \n  Adding the Tick Mark Using Pseudo-Elements\n<\/h2>\n\n
  The most interesting part of this design is the HTML tick symbol, which appears when the checkbox is checked. We create the tick icon by using the :before and :after pseudo-elements. Initially, these elements are invisible with opacity: 0:
  \n<\/p>\n\n
  #tick_mark {\n    position: absolute;\n    top: -1px;\n    right: 0;\n    left: 0;\n    width: 60px;\n    height: 60px;\n    margin: 0 auto;\n    margin-left: 14px;\n    transform: rotateZ(-40deg);\n}\n\n#tick_mark:before,\n#tick_mark:after {\n    content: \"\";\n    position: absolute;\n    background-color: #fff;\n    border-radius: 2px;\n    opacity: 0;\n    transition: 0.2s ease transform, 0.2s ease opacity;\n}\n\n<\/pre>\n\n\n\n
  These pseudo-elements create the two parts of the tick mark. The before pseudo-element forms the vertical line, and the after element forms the horizontal line of the tick.<\/p>\n
  \n  \n  \n  Triggering the Tick Mark on Checkbox Selection\n<\/h2>\n\n
  When the checkbox is selected, we use the :checked pseudo-class to change the background color and reveal the HTML tick character:
  \n<\/p>\n\n
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