#scrollWebDec 8, 2024 · The dot (.) and hash (#) both of them are used as CSS selectors. Both selectors are used to select the content to set the style. CSS selectors select HTML elements according to their id, class, type, attribute, etc. Id selector (“#”): The id selector selects the id attribute of an HTML element to select a specific element.
CSS Selectors - W3School
Web1 day ago · h1 { color: #129944; } #my-image-main { width: 100px; height: 100px; } ''' And my .html file ''' ''' Any help? I deleted first < in each line to show my code here html css flask jinja2 bootstrap-5 ShareWebFeb 23, 2024 · ID selectors. An ID selector begins with a # rather than a dot character, but is used in the same way as a class selector. However, an ID can be used only once per …foc installation hazards safety
HTML - The id attribute - W3School
WebAug 22, 2024 · for targeting h1 you can use this- you had a mistake on closing tag of css #heading #banner { width:100%; /*100vw is getting a bit larger than screen because scrool bar on the right racking a little space from your screen*/ width:calc (100vw - 17px); /* you can use this also. it minuses the scrolls width from screen width.*/ } ShareWebAug 23, 2024 · h1.entry-title { /* Your CSS */ } If this is not working, are there other CSS rules that may apply here (like a separate h1 tag style?) You can make it more specific …