A fieldset is as large as the parent container, just like any block-level element, if you do not give it a fixed width. ... <看更多>

If there any issues, contact us on - htfyc dot hows dot tech #HTML:fieldsetwidth100%ofparent # HTML #: # fieldset # width #100% #of #parent ... ... <看更多>

Cross-browser styling of and without any additional HTML elements ... legend cannot have padding, because it would break its 100% size in all browsers. ... <看更多>

fieldset :last-of-type {border-bottom: none;} input, textarea, select { width: 100%; /* makes label text appear above the form elements. ... <看更多>