Vertical-align and valign

One of the easiest things in CSS, CSSVertical-alignAttention and th and TD standardsValignAttention is two different things, Valign is the vertical position of things in an object, However, vertical-align is not. In fact, it is used on an inline object to determine the vertical position of an inline object (for example, the upper and lower standards ), generally, the IMG mark is not used, which is easier to see than the limit. If the IMG mark is not specified by CSS, the inline object is set. So how can we keep the object vertical? If only a single line of text needs to be set to "medium" or "simple", you only need to make the line-height wait for the height of an external object:Ie5/MAC), if the block object is to be placed in the middle, it will be troublesome. Compared with the local method, the method of locking is based on the padding of the outer region, if you want to confirm the value, you must add the parameter number, which is very trick. You will not be able to introduce it (in fact, you cannot find @ _ @ In the example @_@).