/* class control css */

/* 【index 目次】
	1) user-select: none
	2) display: none
	   display: inline-block + vertical-align:meddle & top
	3) text-align: center
	4) text-decoration: line-through
	    text-decoration: line-through + opacity:0.7
	5) font-weight: bold
*/

/* user-select */
.select_none, .select_none, .selectnone {
    user-select: none;
}
/* display */
.display_none, .displaynone, .display-none {
    display:none;
}
.inline_block, .inline-block, .inlineblock {
    display: inline-block;
}
/* display: inline-block */
.inline_block.middle, .inline-block.middle, .inlineblock.middle  {
    vertical-align: middle;
}
.inline_block.top .inline-block.top, .inlineblock.top  {
    vertical-align: top;
}
/* text-align */
.text_align_center, .text-align-center, .text_aling-center, .text-align_center, .textalign_center, .textalign-center {
text-align: center;
}
/* text-decoration */
.line-through, .line_through, .linethrough {
text-decoration: line-through;
}
/* text-decoration: line-through */
.line-through.opacityA, .line_through.opacityA, .linethrough.opacityA {
opacity: 0.7;
}
/* font-weight: bold */
.font-weight-bold, .font-weight_bold, .fontweight-bold, .fontweight_bold, font_weight_bold, .font_weight-bold, .bold {
    font-weight: bold;
}