This is a template of a date picker input form with a button, designed using JavaScript, HTML, CSS, and Bootstrap framework 4. The button is created as a primary pro-type button. The dropdown function of the date-picker is created using JavaScript. The body of the form is given the styles of display as grid to arrange the information in a grid layout, background color as #F44336, and font-family as 'Manrope', sans-serif. The information card is given a background color as #fff, border-radius as 6px, and word-wrap style as break-word to allow long words to be able to break and wrap onto the next line.The input text fields have the styles of background-color as #f44336, opacity as 1, font color as #fff, and border style as 1px solid #f44336. The button is given a background and a border color of #f44336. The button changes its background color to #d8271a, in a hover event, whereas it takes the background color of #f44336, in a focus event. Source: https://bbbootstrap.com/snippets/bootstrap-datepicker-input-form-button-18422292