This is an example of a portfolio image card layout, designed using HTML, CSS, and Bootstrap framework 4. The images and Bootstrap styles are imported to the code with their URLs. Media quarries are used to increase the responsiveness of the form. The background form is given the styles of background-color as RGB(255, 255, 255), color as RGB(27, 27, 27), display as flex, flex-direction as column, height as 100%, padding as 20px, position as absolute, transition as all 0.4s ease-in-out 0s, and width as 100%. The image card title has the styles of font-size as 16px, margin-bottom as 5px, and transition as all 0.4s ease-in-out, whereas the content is given the styles of color as #6b6b6b, transition as all 0.4s ease-in-out, and font-size as 13px. In a hover event, the portfolio card takes a filter with a background color of rgba(17, 214, 240, 0.65), over its image card and turns the styles of the title and the content section to color as #ffffff, font-size as 20px, and color as #fff, font-size as 16px, respectively. Source: https://www.tolmatol.com/portfolio-using-html-css/

This is an example of a photo gallery layout designed using HTML, CSS, JavaScript, and Bootstrap framework 4. The images and fonts are imported to the code with their URLs, whereas the JavaScript functions have been used to rotate the image cards at a random angle. The body of the form is given the styles of font-family as 'Poor Story', cursive, and background as #5b9489. The image card has the styles of margin as 30px, width as 400px, height as 450px, background-color as white, padding as 1rem, and box-shadow as 0 0.2rem 1.2rem rgba(0,0,0,0.2). The image is given a height of 350px and a width of 100%. The caption of the image is given the styles of display as flex, justify-content as center, align-items as center, and font-size as 25px. Source: https://codepen.io/braydoncoyer/pen/yLyQqdR

This is an example of an accordion image gallery, designed using HTML, CSS, and Bootstrap framework 4. The background images are imported to the code with their URLs. The body of the image container is given the styles of padding as 75px 0, margin as 0 auto, and width as 1140px. The form title is given the styles of position as relative, margin-bottom as 45px, font-family as 'Oswald', sans-serif, font-size as 44px, text-transform as uppercase to get the hand cursor effect, and color as #424242. The image gallery wrap is given width as 100%, and height as 70vh, whereas the image is given width as 32px. The accordion item has the styles of flex as 1, height as 100%, background-position as center, background-size as cover, transition as flex 0.8s ease, which turns its flex value to 7, in a hover event to increase the size of the image. Source: https://codepen.io/stefcharle/pen/Gydvbx

This is an example of a product template, powered by an accordion feature, which is designed using HTML, CSS, JavaScript, and Bootstrap framework 4. The fonts and images are imported to the code with their URLs. The concept of Lists has been used with UL and LI components. UL element has been used with the child elements of LI to display the child elements of the accordion in an orderly manner. The media queries are also used to increase the responsiveness of the form. JavaScript functions are used to implement the accordion expand features, search button function, and add item features. The colors used in the form are predefined. The body of the form is given the styles of font-family as "Roboto", sans-serif, and background as @white. The title of the accordion is given the styles of font-size as 1.8rem, font-weight as 300, and text-transform as uppercase to automatically convert the text to uppercase. The accordion items are given a cursor style as pointer to get the hand cursor effect, whereas the content of the accordion has the styles of background-color as rgba(255, 255, 255, 0.8), color as @black, font-size as 1.6rem, and letter-spacing as 0.15rem. Source: https://codepen.io/robinsavemark/pen/qOJgPZ

This is another example of an accordion with image cards, designed using CSS, HTML, and Bootstrap framework 4. The images are imported to the code with their URLs, whereas the concept of Lists has been used with UL and LI components. UL element has been used with the child elements of LI to display the child elements of the accordion in an orderly manner. Media queries are also used to increase the responsiveness of the form. The accordion is given four child elements with four different background images. The body of the form is given a background color as #444. The credits section is given the styles of color as #222, background-color as #f8dc3d, font-family as "Segoe UI", "Ubuntu", monospace, font-weight as 500, padding as 2px 10px, and border-radius as 4px.The accordion child elements are given a width of 16.666%, and an opacity of 0.4, which changes to width as 50%, and opacity as 1, in a hover event. Source: https://codepen.io/emoreno911/pen/dOveoY

This is an example of a ticket cards layout form with hover effects, designed using CSS, HTML, and Bootstrap framework 4. The images are imported to the code with their URLs. The concept of Lists has been used with UL and LI components. UL element has been used with the child elements of LI to display the cards in an orderly manner, whereas the media queries are used to increase the responsiveness of the form. The colors are predefined as $blue: #0a4870, $blue2 : #e3ebf1, $black: #000, $grey : #7d7d7d, $grey2 : #f0f0f0, $grey3 : #e8e7e7, $grey4 : #fdfdfd, $bluegrey : #49606e, and $orange: #ec992c. The form is given a font family as 'Sofia', sans-serif. The card title is given the styles of color as #0a4870, and font-weight as 500. The ticket card is given a background color as $blue, and a transition as .3s. The Reserve button is given the styles of text-transform as uppercase to convert the text to uppercase, font-weight as bold, font-size as 1.3em, color as white, and cursor as pointer to get the hand cursor effect, which takes the styles of background as white, border as 0px solid white, and color as $blue, in a hover event. Source: https://codepen.io/RemiRuc/pen/PowrNmb