Several issues in CSS Web page layout Note _ Experience Exchange

One, less to use the door.

Like Break-word line breaks, Z-index manual layering, and vertical alignment, and so on, these partial-door CSS is best to use, because not all browsers are supported, and it is extremely difficult to pass the Internet.

　　Second, center is not a float value.

Many beginners mistake Center for the value of float, but that is not the case. Center is just a text-align value.

　　Three, alignment cannot include two values.

Many beginners fill in two values in float or text-align, such as Float:left top. This is not allowed and is not recognized by browsers.

　　Four, the scroll bar color is best not to customize.

Many browsers do not normally recognize a custom color scroll bar, and many custom colors are not able to pass through the consortium.

　　Five, separate scroll bar settings.

Now often use overflow-x (horizontal scroll bar) or overflow-y (vertical scroll bar), in the setting of this will often find that not all of the client has effect, everyone in the setting when the body and the HTML is best to set. However, this CSS is not supported by CSS2.1 (CSS2.1 supports overflow and defines horizontal scroll bars) until CSS3 supports this definition. Try to use less.

　　Six, background and color colors are subject to warning.