html{direction:rtl}@font-face{font-family:cocon;src:url('cocon_ar.ttf')}@font-face{font-family:cocon_en;src:url('cocon.ttf')}@font-face{font-family:math;src:url('u2000.ttf') format("truetype")}body{direction:rtl;overflow:hidden;text-align:center;background-color:transparent;width:100%;height:100%;overflow:hidden;font-family:cocon;font-size:25px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.en html{direction:ltr}.en body{direction:ltr;font-family:math,cocon_en}#main,#init{position:absolute;top:50%;left:50%;height:770px;width:1160px;background:#fff;overflow:hidden;margin-left:-580px;margin-top:-385px;display:none}#init{background:url(../img/loading.gif) no-repeat center center #fff;display:block}#loading{left:10px;position:absolute;top:10px;z-index:999}#progress{position:absolute;height:10px;background-color:red;width:0;bottom:0;left:0;z-index:100}.elems{position:absolute;color:#FFF;display:none;overflow:hidden}.elems .mid_text{text-align:center;vertical-align:middle;display:table-cell}#line{position:absolute;display:none}#title{display:inline-block;position:relative;height:70px;line-height:70px;margin:50px auto;min-width:290px;font-size:30px;padding:0 15px}#help{position:absolute;font-size:20px;left:0;display:none;z-index:10}#popup{position:absolute;top:0;left:0;width:1160px;height:769px;background-color:rgba(0,0,0,0.8);display:none;z-index:10}#popup_content{position:absolute;top:50%;left:50%;width:860px;height:560px;background-color:#fff;color:#000;z-index:10;padding:20px;margin-top:-300px;margin-left:-450px;text-align:right;line-height:60px}#popup_txt.with_img{position:absolute;bottom:0;left:0;background:rgba(255,255,255,.8);color:#000;z-index:1;width:100%;text-align:center}.en #popup_txt.with_img{text-align:center}.en #popup_txt{text-align:left}#popup_close{position:absolute;top:67px;right:1010px;background:url(../img/close.png);width:40px;height:40px;overflow:hidden;cursor:pointer;z-index:10;border-radius:20px}#popup_close:hover{margin:-1px -1px 0 0}.en #popup_close{right:112px}#popup_img{background:url(../img/loader.gif) center center no-repeat transparent;width:100%;height:100%;overflow:hidden;display:inline-block;position:absolute;top:0;left:0}#popup_img img{display:none;width:100%}@media(max-height:780px){body{font-size:20px}#main,#init{height:500px;width:900px;margin-left:-450px;margin-top:-250px}#loading{left:7px;top:7px}#progress{height:7px}#title{height:55px;line-height:55px;margin:35px auto;min-width:220px;font-size:25px;padding:0 10px}#help{font-size:15px}#popup{width:900px;height:500px}#popup_content{width:660px;height:430px;padding:15px;margin-top:-230px;margin-left:-345px;line-height:45px}#popup_close{background-size:30px 30px;top:7px;right:780px;width:30px;height:30px}.en #popup_close{right:92px}}#line:after{content:'';position:absolute;width:0;height:0;left:-24px;top:-16px;border-right:25px solid #fff;border-top:19px solid transparent;border-bottom:19px solid transparent}.en #line:after{right:-24px;border-left:25px solid #fff;left:auto;border-right:0}#sequence.icon_6 #icons .elems:nth-child(1){right:50px}.en #sequence.icon_6 #icons .elems:nth-child(1){right:auto;left:50px}#sequence.icon_6 #icons .elems:nth-child(2){right:226px}.en #sequence.icon_6 #icons .elems:nth-child(2){right:auto;left:226px}#sequence.icon_6 #icons .elems:nth-child(3){right:405px}.en #sequence.icon_6 #icons .elems:nth-child(3){right:auto;left:405px}#sequence.icon_6 #icons .elems:nth-child(4){right:584px}.en #sequence.icon_6 #icons .elems:nth-child(4){right:auto;left:584px}#sequence.icon_6 #icons .elems:nth-child(5){right:763px}.en #sequence.icon_6 #icons .elems:nth-child(5){right:auto;left:763px}#sequence.icon_6 #icons .elems:nth-child(6){right:940px}.en #sequence.icon_6 #icons .elems:nth-child(6){right:auto;left:940px}#sequence.icon_5 #icons .elems:nth-child(1){right:50px}.en #sequence.icon_5 #icons .elems:nth-child(1){right:auto;left:50px}#sequence.icon_5 #icons .elems:nth-child(2){right:265px}.en #sequence.icon_5 #icons .elems:nth-child(2){right:auto;left:265px}#sequence.icon_5 #icons .elems:nth-child(3){right:480px}.en #sequence.icon_5 #icons .elems:nth-child(3){right:auto;left:480px}#sequence.icon_5 #icons .elems:nth-child(4){right:695px}.en #sequence.icon_5 #icons .elems:nth-child(4){right:auto;left:695px}#sequence.icon_5 #icons .elems:nth-child(5){right:910px}.en #sequence.icon_5 #icons .elems:nth-child(5){right:auto;left:910px}#sequence.icon_4 #icons .elems:nth-child(1){right:100px}.en #sequence.icon_4 #icons .elems:nth-child(1){right:auto;left:100px}#sequence.icon_4 #icons .elems:nth-child(2){right:345px}.en #sequence.icon_4 #icons .elems:nth-child(2){right:auto;left:345px}#sequence.icon_4 #icons .elems:nth-child(3){right:590px}.en #sequence.icon_4 #icons .elems:nth-child(3){right:auto;left:590px}#sequence.icon_4 #icons .elems:nth-child(4){right:835px}.en #sequence.icon_4 #icons .elems:nth-child(4){right:auto;left:835px}#sequence.icon_3 #icons .elems:nth-child(1){right:125px}.en #sequence.icon_3 #icons .elems:nth-child(1){right:auto;left:125px}#sequence.icon_3 #icons .elems:nth-child(2){right:440px}.en #sequence.icon_3 #icons .elems:nth-child(2){right:auto;left:440px}#sequence.icon_3 #icons .elems:nth-child(3){right:755px}.en #sequence.icon_3 #icons .elems:nth-child(3){right:auto;left:755px}#sequence.icon_2 #icons .elems:nth-child(1){right:150px}.en #sequence.icon_2 #icons .elems:nth-child(1){right:auto;left:150px}#sequence.icon_2 #icons .elems:nth-child(2){left:150px}.en #sequence.icon_2 #icons .elems:nth-child(2){left:auto;right:150px}@media(max-height:780px){#sequence.icon_6 #icons .elems:nth-child(1){right:35px}.en #sequence.icon_6 #icons .elems:nth-child(1){right:auto;left:35px}#sequence.icon_6 #icons .elems:nth-child(2){right:176px}.en #sequence.icon_6 #icons .elems:nth-child(2){right:auto;left:176px}#sequence.icon_6 #icons .elems:nth-child(3){right:317px}.en #sequence.icon_6 #icons .elems:nth-child(3){right:auto;left:317px}#sequence.icon_6 #icons .elems:nth-child(4){right:459px}.en #sequence.icon_6 #icons .elems:nth-child(4){right:auto;left:459px}#sequence.icon_6 #icons .elems:nth-child(5){right:600px}.en #sequence.icon_6 #icons .elems:nth-child(5){right:auto;left:600px}#sequence.icon_6 #icons .elems:nth-child(6){right:740px}.en #sequence.icon_6 #icons .elems:nth-child(6){right:auto;left:740px}#sequence.icon_5 #icons .elems:nth-child(1){right:35px}.en #sequence.icon_5 #icons .elems:nth-child(1){right:auto;left:35px}#sequence.icon_5 #icons .elems:nth-child(2){right:203px}.en #sequence.icon_5 #icons .elems:nth-child(2){right:auto;left:203px}#sequence.icon_5 #icons .elems:nth-child(3){right:370px}.en #sequence.icon_5 #icons .elems:nth-child(3){right:auto;left:370px}#sequence.icon_5 #icons .elems:nth-child(4){right:537px}.en #sequence.icon_5 #icons .elems:nth-child(4){right:auto;left:537px}#sequence.icon_5 #icons .elems:nth-child(5){right:705px}.en #sequence.icon_5 #icons .elems:nth-child(5){right:auto;left:705px}#sequence.icon_4 #icons .elems:nth-child(1){right:77px}.en #sequence.icon_4 #icons .elems:nth-child(1){right:auto;left:77px}#sequence.icon_4 #icons .elems:nth-child(2){right:265px}.en #sequence.icon_4 #icons .elems:nth-child(2){right:auto;left:265px}#sequence.icon_4 #icons .elems:nth-child(3){right:455px}.en #sequence.icon_4 #icons .elems:nth-child(3){right:auto;left:455px}#sequence.icon_4 #icons .elems:nth-child(4){right:645px}.en #sequence.icon_4 #icons .elems:nth-child(4){right:auto;left:645px}#sequence.icon_3 #icons .elems:nth-child(1){right:95px}.en #sequence.icon_3 #icons .elems:nth-child(1){right:auto;left:95px}#sequence.icon_3 #icons .elems:nth-child(2){right:345px}.en #sequence.icon_3 #icons .elems:nth-child(2){right:auto;left:345px}#sequence.icon_3 #icons .elems:nth-child(3){right:600px}.en #sequence.icon_3 #icons .elems:nth-child(3){right:auto;left:600px}#sequence.icon_2 #icons .elems:nth-child(1){right:115px}.en #sequence.icon_2 #icons .elems:nth-child(1){right:auto;left:115px}#sequence.icon_2 #icons .elems:nth-child(2){left:115px}.en #sequence.icon_2 #icons .elems:nth-child(2){left:auto;right:115px}}
.math_roc_2 .math_fra{
	line-height: 11px;
    font-size: 0.7em !important;
}
.math_roc_2 .math-eq-item .supfrac{
	    top: 0.05em !important;
    line-height: 0.1!important;
    font-size: 0.6em !important;
}
.math_roc_2 .math-eq-item sup{
	       top: -0.85em !important;
    line-height: 0.1!important;
    font-size: 0.6em !important;
}

@media screen and (max-width: 650px){
	#main{
		zoom:0.62;
	}
  }
@media screen and (min-width: 650px) and (max-width: 700px){
	#main{
		zoom:0.68;
	}  
  }
@media screen and (min-width: 700px) and (max-width: 750px){
	#main{
		zoom:0.75;
	}  
  }
@media screen and (min-width: 750px) and (max-width: 800px){
	#main{
		zoom:0.8;
	}  
  }
@media screen and (min-width: 800px) and (max-width: 850px){
	#main{
		zoom:0.87;
	}  
  }
@media screen and (min-width: 850px) and (max-width: 900px){
	#main{
		zoom:0.94;
	}  
  }
@media screen and (min-width: 900px){
	#main{
		zoom:1;
	}  
  }