@charset "utf-8";




@font-face
{
	font-family: 'ceq'; 
	font-style:normal;
	src: url('./fonts/default/ceq.eot');
	src: url('./fonts/default/ceq.eot?#iefix') format('embedded-opentype'),
	url('./fonts/default/ceq.woff') format('woff'),
	url('./fonts/default/ceq.ttf')  format('truetype');


}
@font-face
{
	font-family: 'ceq'; 
	font-style:italic;
	src: url('./fonts/default/ceq italic.eot');
	src: url('./fonts/default/ceq italic.eot?#iefix') format('embedded-opentype'), 
	url('./fonts/default/ceq italic.woff') format('woff'),
	url('./fonts/default/ceq italic.ttf')  format('truetype');
} 


@font-face 
{
	font-family: 'AP';
	src: url('./fonts/notosans/NotoSans-Regular.eot');
	src: url('./fonts/notosans/NotoSans-Regular.eot?#iefix') format('embedded-opentype'),
		url('./fonts/notosans/NotoSans-Regular.woff2') format('woff2'),
		url('./fonts/notosans/NotoSans-Regular.woff') format('woff'),
		url('./fonts/notosans/NotoSans-Regular.otf') format('opentype');
	unicode-range: U+0027;
}


@font-face 
{
	font-family: 'NM2';
	src: url('./fonts/neq/eot/MathJax_Size2-Regular.eot');
	src: url('./fonts/neq/eot/MathJax_Size2-Regular.eot?#iefix') format('embedded-opentype'),
		url('./fonts/neq/otf/MathJax_Size2-Regular.otf') format('opentype'),
		url('./fonts/neq/woff/MathJax_Size2-Regular.woff') format("woff");
}

@font-face 
{
	font-family: 'NM3';
	src: url('./fonts/neq/eot/MathJax_Size3-Regular.eot');
	src: url('./fonts/neq/eot/MathJax_Size3-Regular.eot?#iefix') format('embedded-opentype'),
		url('./fonts/neq/otf/MathJax_Size3-Regular.otf') format('opentype'),
		url('./fonts/neq/woff/MathJax_Size3-Regular.woff') format("woff");
}
@font-face 
{
	font-family: 'NM4';
	src: url('./fonts/neq/eot/MathJax_Size4-Regular.eot');
	src: url('./fonts/neq/eot/MathJax_Size4-Regular.eot?#iefix') format('embedded-opentype'),
		url('./fonts/neq/otf/MathJax_Size4-Regular.otf') format('opentype'),
		url('./fonts/neq/woff/MathJax_Size4-Regular.woff') format("woff");
}

@font-face
{
	font-family: 'NM1';
	font-style:normal;
	src: url('./fonts/neq/eot/MathJax_Main-Regular.eot');
	src: url('./fonts/neq/eot/MathJax_Main-Regular.eot?#iefix') format('embedded-opentype'),
		url('./fonts/neq/otf/MathJax_Main-Regular.otf') format('opentype'),
		url('./fonts/neq/woff/MathJax_Main-Regular.woff') format('woff');
}

@font-face
{
	font-family: 'NM1';
	font-style:italic;
	src: url('./fonts/neq/eot/MathJax_Main-Italic.eot');
	src: url('./fonts/neq/eot/MathJax_Main-Italic.eot?#iefix') format('embedded-opentype'),
		url('./fonts/neq/otf/MathJax_Main-Italic.otf') format('opentype'),
		url('./fonts/neq/woff/MathJax_Main-Italic.woff') format("woff");
}


@font-face
{
	font-family: 'CM1';
	font-style:normal;
	src: url('./fonts/neq/eot/MathJax_AMS-Regular.eot');
	src: url('./fonts/neq/eot/MathJax_AMS-Regular.eot?#iefix') format('embedded-opentype'),
		url('./fonts/neq/otf/MathJax_AMS-Regular.otf') format('opentype'),
		url('./fonts/neq/woff/MathJax_AMS-Regular.woff') format('woff');
}

.edkeqation{white-space: nowrap;}
@font-face
{
	font-family: 'CM2';
	font-style:normal;
	src: url('./fonts/neq/eot/MathJax_Math-Regular.eot');
	src: url('./fonts/neq/eot/MathJax_Math-Regular.eot?#iefix') format('embedded-opentype'),
		url('./fonts/neq/otf/MathJax_Math-Regular.otf') format('opentype'),
		url('./fonts/neq/woff/MathJax_Math-Regular.woff') format('woff');
}

.cd{font-family:'돋움','dotum';}
.cd2{font-family:'돋움','dotum';font-style:italic;}
.ci{font-family:'NM1' !important; font-style:italic;margin-left:0.35em;}
.ci2{font-family:'CM1' !important;font-style:italic;margin-left:-0.13em;margin-right:0.1em;vertical-align:0.2em;}
.cm{font-family:'CM1' !important;}
.cb{font-family:'CM1' !important;position:relative;/*top:0.35em;*/}
.cs{font-family:'CM1' !important;padding:0 0.2em;} 
.cp{font-family:'NM1' !important;padding:0 0.2em;} 
.cpm{font-family:'NM1' !important;} 
.c2{font-family:'CM2' !important;}

.neq_parallel{
	margin-right: 0.35em;
	letter-spacing: -0.25em;
	vertical-align: 0.1em;
	font-family: NM1, 'ceq'
}

.neq_basefont{line-height:1;padding:0;font-family: 'NM1','ceq','Times New Roman' !important;}

.neq_control, .neq_eqstring, .eqctrl, .eqctrl > span
{
	text-indent:0 !important;
	font-size:1em;
	display:inline-block;
	position:relative; 
	font-family: 'NM1','ceq','Times New Roman',Times,serif !important;letter-spacing:0.01em;
	border:0px solid blue;
	text-align:center;
	line-height:1.0;
	box-sizing:content-box ;
	white-space: nowrap;
}

.neq_eqstring
{
	/*margin:0.25em 0.001em;*/
	margin:0.1em 0.001em;
}

.neq_edit > .txtinput3
{
	position:absolute;left:-2px;right:0;top:0;bottom:0;
}


@font-face
{
	font-family: 'eqinput';
	font-style:italic;
	src: url('./fonts/neq/eot/MathJax_Main-Italic.eot');
	src: url('./fonts/neq/eot/MathJax_Main-Italic.eot?#iefix') format('embedded-opentype'),
		url('./fonts/neq/otf/MathJax_Main-Italic.otf') format('opentype'),
		url('./fonts/neq/woff/MathJax_Main-Italic.woff') format("woff");
	unicode-range:  U+0061-007A ;
}

.eqinput
{
	text-align:center;
	border:1px dotted red;
	font-size:0.8em;
	font-family: "eqinput",'NM1','ceq','Times New Roman'; 
	width:1em;
	min-width:1.0em;
}

.nobreqinput{width:100%;} 

.neq_char
{
	font-family: 'NM1','ceq','Times New Roman',Times,serif !important;letter-spacing:0.01em;
	vertical-align:0.1em;
}
.neq_const
{
	font-family: 'NM1','ceq','Times New Roman',Times,serif !important;letter-spacing:0.01em;
	vertical-align:0.1em;
	display:inline-block;
}

/*간격 유지*/
.neq_spc1, .neq_spc2{display:inline-block;}
.neq_spc1 > img{height:1px; width:0.10em;max-width:none;}
.neq_spc2 > img{height:1px; width:0.2em;max-width:none;}

/*콘텐츠 영역*/
.neq_edit
{
	display:block;
	white-space: nowrap;
	border:0px solid red;
	vertical-align:middle;
}

.neq_over > .neq_edit
{
	margin:0 0.2em;
}

.neq_over > .neq_hsvgline {margin-top: -0.02em;}

.neq_over[kind='atop']> .neq_edit:first-child{margin-bottom:-0.12em;}
.neq_over[kind='atop']> .neq_edit:last-child{margin-top:-0.12em;}

.neq_pad
{
	margin-left:0.2em; margin-right:0.2em;
}

.neq_char2{font-family: 'NM2' !important;}
.neq_ovrblank{display:inline-block;position:relative;width:0.5em;height:0px;border:0px solid red;}
.neq_ovrblank .neq_char2{position:absolute;left:-0.15em;top:-0.5em;}
.neq_over2>.neq_edit{display:inline-block !important;}


/*글자 위 선,화살표*/
.neq_hblank{position:relative;display:block;margin:0.1em 0;width:100%;height:0.035em;min-height:1px;}
.neq_hline
{
	position:relative;display:block;
	margin:0.1em 0;
	width:100%;
	height:0.055em;min-height:1.1px;
	background:currentColor;
}
.neq_hsvgline
{
	position:relative;display:block;
	margin:0.1em 0;
	width:100%;
	height:0.055em;min-height:1px;
}
.neq_hsvgline svg{position:absolute;left:0;top:0;right:0;bottom:0;}

.neq_hline[kind='dyad'], .neq_hline[kind='vec'], .neq_hsvgline[kind='dyad'], .neq_hsvgline[kind='vec']
{
	margin-bottom:0.2em;
}
.neq_hline2
{
	position:relative;display:block;margin:0.1em 0;
	width:100%;
	height:0.055em;min-height:1.1px;background:currentColor;
}
.neq_arrowleft{position:absolute;left:0.2em;top:-0.21em;padding-top:1px;}
.neq_arrowright{position:absolute;right:0.2em;top:-0.21em;padding-top:1px;} 
.neq_arrowleft img, .neq_arrowright img{position:absolute;left:-2px;top:1px;height:0.35em;max-width:none;}
.neq_arrowleft>span, .neq_arrowright>span{
	position:absolute;display:block;left:-0.2em;top:0.07em;height:0.35em;width:0.45em;
	max-width:none;
} 


/*SUM*/
/*----------------------------------------*/
.neq_limitsymbolbox{display:block;line-height:1.0; padding-right:0.2em;}
.neq_sumsymbolbox{display:block;line-height:1.5;}
.neq_sumsymbolchar{font-family:NM2 !important;}
.neq_sumsub{font-size:0.7em;}
/*----------------------------------------*/

/*subsup*/
/*----------------------------------------*/
.neq_supsub{margin-top:-0.1em;}
.neq_superscript, .neq_subscript{display:block;font-size:0.65em;text-align:left !important;margin-left:0.1em;}
.neq_superscript input, .neq_subscript input{font-size:0.65em !important;}

.neq_superscript{margin-top:0.3em;}
.neq_supnsubvs{display:block;margin-top:-0.65em;margin-bottom:-0.55em;}
.neq_supnsubcontent{display:inline-block;}
/*----------------------------------------*/



/*root관련*/
/*----------------------------------------*/
.neq_sqrtsymbol{display:block;position:absolute;right:100%;width:0.85em;top:0.1em;bottom:0;}
.neq_sqrtsymbol > img
{
	width:100%;height:100%;max-width:none;
	position:absolute;left:0;top:0;
}

.neq_sqrtcontent{display:inline-block;position:relative;margin-left:1.0em;}
.neq_sqrtsubbox{display:inline-block;margin-right:-0.6em;min-width:0.6em;}
.neq_sqrtsubcontent{font-size:0.7em;}

.neq_sqrtsymbol svg polygon{stroke:none !important;}
.neq_sqrt{margin-right:0.1em;}
/*----------------------------------------*/







/*인티그랄*/
/*----------------------------------------*/
.neq_intsymbol1{font-family:NM2 !important;padding-top:0.25em;width:0.9em;height:1.65em;vertical-align: 0.2em;}
.neq_intsymbol2{font-family:NM2 !important;padding-top:0.25em;width:1.45em;height:1.65em;vertical-align: 0.2em;}
.neq_intsymbol3{font-family:NM2 !important;padding-top:0.25em;width:2.0em;height:1.65em;vertical-align: 0.2em;} 

.neq_integral>.neq_control>.neq_superscript {margin-bottom:-0.9em;margin-left:0.6em;}
.neq_integral>.neq_control>.neq_subscript {margin-top:-0.7em;margin-left:0;}
/*----------------------------------------*/

/*괄호 관련*/
/*----------------------------------------*/
/*
box1, box2 : top+mid+bot,
box3 : top + bot
box4 : 
*/
.neq_vbracketframe{display:inline-block;position:relative;}
.neq_vbracketltop{position:absolute;width:0.5em;height:0.5em;left:0;top:0.2em;}
.neq_vbracketlmid{position:absolute;width:0.5em;height:0.5em;left:0;top:50%;margin-top:-0.25em;z-index:9;}
.neq_vbracketlbot{position:absolute;width:0.5em;height:0.5em;left:0;bottom:0.2em;}
.neq_vbracketlbox1{position:absolute;width: 0.5em;left:0;top:0.7em;bottom:50%;}
.neq_vbracketlbox2{position:absolute;width: 0.5em;left:0;top:50%;bottom:0.7em;}
.neq_vbracketlbox3{position:absolute;width: 0.5em;left:0;top:0.6em;bottom:0.6em;}

.neq_vbracketlbox4{position:absolute;width: 0.3em;left:0;top:0;bottom:0;}

.neq_vbracketlbox1 > img{margin-top:-0.25em;width:100%;height:100%;max-width:none;}
.neq_vbracketlbox2 > img{margin-top:0.25em;width:100%;height:100%;max-width:none;}
.neq_vbracketlbox3 > img, .neq_vbracketlbox4 > img{width:100%;height:100%;max-width:none;}
.neq_vbracketlbox3 > img{position:absolute;top:0;bottom:0;left:0;}


.neq_vbracketlbox1 > svg{margin-top:-0.25em;width:100%;height:100%;max-width:none;}
.neq_vbracketlbox2 > svg{margin-top:0.25em;width:100%;height:100%;max-width:none;}
.neq_vbracketlbox3 > svg, .neq_vbracketlbox4 > svg{width:100%;height:100%;max-width:none;}
.neq_vbracketlbox3 > svg{position:absolute;top:0;bottom:0;left:0;}

.neq_vbracketrtop{position:absolute;width:0.5em;height:0.5em;right:0;top:0.2em;}
.neq_vbracketrmid{position:absolute;width:0.5em;height:0.5em;right:0;top:50%;margin-top:-0.25em;z-index:9;}
.neq_vbracketrbot{position:absolute;width:0.5em;height:0.5em;right:0;bottom:0.2em;}
.neq_vbracketrbox1{position:absolute;width: 0.5em;right:0;top:0.7em;bottom:50%;}
.neq_vbracketrbox2{position:absolute;width: 0.5em;right:0;top:50%;bottom:0.7em;}
.neq_vbracketrbox3{position:absolute;width: 0.5em;right:0;top:0.6em;bottom:0.6em;}
.neq_vbracketrbox4{position:absolute;width: 0.3em;right:0;top:0;bottom:0;}
.neq_vbracketrbox1 > img{margin-top:-0.25em;width:100%;height:100%;max-width:none;}
.neq_vbracketrbox2 > img{margin-top:0.25em;width:100%;height:100%;max-width:none;}
.neq_vbracketrbox3 > img, .neq_vbracketrbox4 > img{width:100%;height:100%;max-width:none;}
.neq_vbracketrbox3 > img{position:absolute;top:0;bottom:0;left:0;}



.neq_vbracketrbox1 > svg{margin-top:-0.25em;width:100%;height:100%;max-width:none;}
.neq_vbracketrbox2 > svg{margin-top:0.25em;width:100%;height:100%;max-width:none;}
.neq_vbracketrbox3 > svg, .neq_vbracketrbox4 > svg{width:100%;height:100%;max-width:none;}
.neq_vbracketrbox3 > svg{position:absolute;top:0;bottom:0;left:0;}

.neq_vbraccontent{min-height:1em;}
.neq_vbracketframe > span{display:inline-block !important;min-height:1em;line-height:1.5; margin-left: 0.1em;margin-right: 0.1em;} 


.neq_vbracketframe[eqkind='abs'] > .neq_vbraccontent{padding-right:0.18em;}

/*||의 높이가 높고, 안쪽 여백이 많아서 조정*/
.neq_vbracketframe[eqkind='abs'] > span{min-height:0.8em;line-height:1.0;margin-left: 0.02em;margin-right: 0.02em;}
.neq_vbracketframe[eqkind='abs'] > .neq_vbracketboxleft{width:0.3em !important;}
.neq_vbracketframe[eqkind='abs'] > .neq_vbracketboxright{width:0.3em !important;}



.neq_vbracketframe[eqkind='para2'] > .neq_vbracketboxleft{margin-right:-0.05em !important;}
.neq_vbracketframe[eqkind='para2'] > .neq_vbracketboxright{margin-left:-0.05em !important;}

.neq_vbracketframe[eqkind='abs2'] > .neq_vbracketboxleft{margin-right:-0.19em !important;}
.neq_vbracketframe[eqkind='abs2'] > .neq_vbracketboxright{margin-left:-0.01em !important;}


.neq_vbracketframe[eqkind='para3'] > .neq_vbracketboxleft{margin-right:-0.18em !important;}
.neq_vbracketframe[eqkind='para3'] > .neq_vbracketboxright{margin-left:-0.02em !important;}

/*----------------------------------------*/

/*box*/
/*----------------------------------------*/
.neq_box{margin-bottom:0.08em;margin-top:-0.02em;}
.neq_boxline
{
	padding:0.1em;
	border: 0.05em solid currentColor;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
/*----------------------------------------*/


/*brace 관련*/
/*----------------------------------------*/
.neq_hbractop, .neq_hbracbottom{position:relative;display:block;width:0.3em;height:0.4em;margin:0.1em 0; width:100%;}
.neq_hbractop img, .neq_hbracbottom img{height:0.4em;max-width:none;}
.neq_hbractop svg, .neq_hbracbottom svg{height:0.4em;max-width:none;}
.neq_hbracbox{display:inline-block;}
.neq_hbracbak{position:absolute;left:0.2em;top:0;right:0.2em;bottom:0;}
.neq_hbracbak > img{width:100%;max-width:none;}
.neq_hbracbak > svg{width:100%;max-width:none;}

.neq_hbraclef{position:absolute;left:0;top:0;}
.neq_hbracrig{position:absolute;right:0;top:0;}
.neq_hbracmid{position:absolute;display:block;top:0;left:50%;margin-left:-0.25em;z-index:1;}
/*----------------------------------------*/



/*dot*/
/*----------------------------------------*/
/*.neq_dot{display:block;width:100%;text-align:center;margin:0 -0.2em -0.7em -0.0em;}*/
.neq_dotbox{padding-top:0.13em;}
.neq_dot{display:block;position:absolute;left:0;right:0;top:-0.13em;text-align:center;font-family:NM1 !important;}

.neq_archbox{padding-top:0.35em;}
.neq_arch{display:block;position:absolute;left:0;right:0;top:0;text-align:center;}
.neq_arch > svg{width:calc(90% - 0.1em);height:0.3em; max-width:1.8em;height:0.35em;}


/*
.neq_arch {display:block;position:relative;text-align:center;width:100%;height:0.4em;}
.neq_arch > span{position:absolute;left:10%;right:10%;top:0;bottom:0;}
.neq_arch > span > svg{height:100%;width:100%;margin-top:0.0em;max-width:2em;}
.neq_arch > span > img{height:100%;width:100%;max-width:2em;margin-top:-0.5em;}
*/

.neq_hat{display:block;position:relative;text-align:center;width:100%;height:0.3em;}
.neq_hat > span{position:absolute;left:20%;right:20%;top:0;bottom:0;}
.neq_hat > span > svg{height:100%;width:100%;max-width:1em;margin-top:-0.1em;}
.neq_hat > span > img{height:100%;width:100%;max-width:1em;}
/*----------------------------------------*/

/*not*/
/*----------------------------------------*/
.neq_not{display:block;margin-bottom:-1.05em;font-family:NM2 !important;margin-left:-0.5em;margin-right:-0.5em;}
.neq_not2{display:block;z-index:1;margin-bottom:-0.95em; height:0.95em; background-image: url('data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cline%20x1%3D%220%22%20y1%3D%22100%25%22%20x2%3D%22100%25%22%20y2%3D%220%22%20stroke%3D%22currentColor%22%20%2F%3E%3C%2Fsvg%3E');}
/*----------------------------------------*/


/*행렬*/
/*----------------------------------------*/
.neq_matrix{display: table;}
.neq_matrow{display: table-row;}
.neq_matcol
{
	padding-bottom:0.2em;
	padding-right:0.1em;
	display: table-cell;
	vertical-align: middle;
}
/*----------------------------------------*/


.neq_supnsubvs[kind='supsub']{
	margin-top:-1.2em;
	min-height:1.65em;
}
.neq_supnsubcontent[supnsub='true']{
	margin-top:-0.1em;
}



/*IE8이하 핵*/
@media \0screen\,screen\9 
{
	.neq_eqstring
	{
		margin:0;
	} 

}


.neq_edit .spninputeq
{
	position:absolute;left:0;right:0;top:0;bottom:0; 
}



/*수식 입력 장치 관련*/
/*.spninputbox>nobr {max-height:100% !important;}*/
.spnelement[eqbox=Y]{height:100% !important;}
.diveqcontent{height:100% !important;}
.diveqcontent:before{content:'';display:inline-block;width:1px;height:100%;vertical-align:middle;}


#spncursor{display:inline-block;width:1px;height:0.75em;margin:0;margin-top:0.0em;text-indent:0;}
.spninputbox{margin:0;text-indent:0; }

.eqinput
{
	border:1px solid transparent !important;
	font-size:1em !important;
	min-height:1em;
}
.diveqcontent{
	display:inline-block;
	text-align:center;
	font-size:1.0em;
	font-family: "eqinput",'NM1','ceq','Times New Roman' !important; 
	width:300px;
	min-height:40px;
	background-image: url('data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==');
	margin:0;
	text-indent:0; 
	max-height: 120px;
}

.inputcursor
{
	position:absolute;
	margin-top:-1000px;width:1px;height:1px;border:0;
}

.neq_eqstring em{
	display:inline-block;
	margin-top:0.01em;
	margin-right:1px;
}


.neq_eqstring svg, .neq_control svg{vertical-align:top;}

em:has(+.ci2){
	margin-right:0.1em;
}

.neq_vbracketboxright{margin-right:-0.1em !important;}
.neq_vbracketframe[eqkind='para2'] > .neq_vbracketboxright{margin-right:0em !important;}