A hidden, CSS elements
code is as follows:


{display: none;/* don't occupy the space, can't click */}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
{visibility: hidden;/* occupy space, cannot click */}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
{position: absolute; Top: em - 999;/* don't occupy the space, can't click */}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
{position: relative; Top: em - 999;/* occupy space, cannot click */}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
{position: absolute; Visibility: hidden;/* don't occupy the space, can't click */}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
{/height: 0; Overflow: hidden;/* don't occupy the space, can't click */}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
{opacity: 0; Filter: Alpha (opacity=0);/* occupy space, you can click on the */}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
{position: absolute; Opacity: 0; Filter: Alpha (opacity=0);/* do not occupy a space, you can click on the */}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
{
zoom: 0.001;
- moz - transform: scale (0);
- webkit - transform: scale (0);
- o - transform: scale (0);
the transform: scale (0);
/* 6/IE7/IE9 does not occupy a space, Internet explorer 8/FireFox/Chrome/Opera occupied space. Are unable to click on the */
}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
{
position: absolute;
zoom: 0.001;
- moz - transform: scale (0);
- webkit - transform: scale (0);
- o - transform: scale (0);
the transform: scale (0);
/* do not occupy a space, can't click */
}

2, display: none, and the visibility: hidden
# 0 - #


This concludes the body part