Simple Bootstrap Accordion with plus sign
This is an elegant looking accordion, with HTML and CSS style. The HTML is simple with the container having panel-group with the heading, title body defined for accordion. The data-toggle and accordion-toggle define the behavior of the accordion once clicked on it. The collapse class indicates it has a collapsible behavior for each panel. The .in is added to the first panel for the collapsible class which indicates the data to be shown by default. The first panel is shown by default and is in the expandable state. An accordion is used to show the extra information or paragraph with images and links. You can use this styled accordion on your page. The styling and color combination would give and stylish look to your website.