.xidannu {width:100%; height:auto; overflow:hidden;  padding:0; margin:0; float:left}
.xidannu_1 {width:100%; height:auto; overflow:hidden;  padding: 0% 0 0% 0%; margin:0; float:left; position: relative;}
.xidannu_1 h2{float: left;
    font-size: 0.9em;
    width: 94%;
    line-height: 1.8em;
    font-weight: 500;
    color: #333;
    position: absolute;
    left: 4%; 
	top: 18%;}
	
.xidannu_2 {width:100%; height:auto; overflow:hidden;  padding:0%; margin:0; float:left; position: relative;}
.xidannu_2 h2{float: left;
    font-size: 0.7em;
    width: 94%;
    line-height: 1.6em;
    font-weight: 500;
    color: #333;
    position: absolute;
    top: 41%;}
.xidannu_2 h2:nth-child(2){left: 6%;width: 27%;  }
.xidannu_2 h2:nth-child(3){left: 37%;width: 27%;  }
.xidannu_2 h2:nth-child(4){left: 69%;width: 27%;  }
	
.xidannu_3 {width:100%; height:auto; overflow:hidden;  padding:0%; margin:0; float:left; position: relative;}
.xidannu_3 h2{float: left;
    font-size: 0.8em;
    width: 94%;
    line-height: 1.7em;
    font-weight: 500;
    color: #333;
    position: absolute;
    left: 4%; 
	top: 13%;}
	
.xidannu_4 {width:100%; height:auto; overflow:hidden; margin:0; float:left;position: relative;}
.xidannu_4 h2{    float: left;
    font-size: 1.1em;
    width: 50%;
    line-height: 1em;
    font-weight: 500;
    color: #fff;
    position: absolute; 
	left: 12%;}
.xidannu_4 h2:nth-child(2){top: 20%;}
.xidannu_4 h2:nth-child(3){top: 28%;}
.xidannu_4 h2:nth-child(4){top: 36%;}
.xidannu_4 h2:nth-child(5){top: 45%;}
.xidannu_4 h2:nth-child(6){top: 53%;}
.xidannu_4 h2:nth-child(7){top: 62%;}
.xidannu_4 h2:nth-child(8){top: 70%;}
.xidannu_4 h2:nth-child(9){top: 78%;}
.xidannu_4 h2:nth-child(10){top: 87%;}

.xidannu_13 {width:100%; height:auto; overflow:hidden;  padding:0%; margin:0; float:left; position: relative;}
.xidannu_13 h2{float: left;
    font-size: 0.7em;
    width: 94%;
    line-height: 1.6em;
    font-weight: 500;
    color: #fff;
    position: absolute;
    top: 57%;}
.xidannu_13 h2:nth-child(2){left: 6%;width: 27%;  }
.xidannu_13 h2:nth-child(3){left: 37%;width: 27%;  }
.xidannu_13 h2:nth-child(4){left: 69%;width: 27%;  }

.xidannu_14 {width:100%; height:auto; overflow:hidden;  padding:0%; margin:0; float:left; position: relative;}
.xidannu_14 h2{float: left;
    font-size: 0.7em;
    width: 94%;
    line-height: 1.6em;
    font-weight: 500;
    color: #fff;
    position: absolute;
    top: 37%;}
.xidannu_14 h2:nth-child(2){left: 6%;width: 27%;  }
.xidannu_14 h2:nth-child(3){left: 37%;width: 27%;  }
.xidannu_14 h2:nth-child(4){left: 69%;width: 27%;  }

.xidannu_15 {width:100%; height:auto; overflow:hidden;   margin:0; float:left; position: relative;}
.xidannu_15 h2{float: left;
    font-size: 0.8em;
    width: 45%;
    line-height: 1.7em;
    font-weight: 500;
    color: #333;
    position: absolute; }
.xidannu_15 h2:nth-child(2){top: 26%;left: 12%;}
.xidannu_15 h2:nth-child(3){top: 37%;left: 11%;}
.xidannu_15 h2:nth-child(4){top: 49%;left: 16%;}
.xidannu_15 h2:nth-child(5){top: 60%;left: 11%;}
.xidannu_15 h2:nth-child(6){top: 72%;left: 18%;}
.xidannu_15 h2:nth-child(7){top: 83%;left: 15%;}

.xidannu_21 {width:100%; height:auto; overflow:hidden;  padding:0%; margin:0; float:left; position: relative;}
.xidannu_21 h2{float: left;
    font-size: 0.7em;
    width: 94%;
    line-height: 1.6em;
    font-weight: 500;
    color: #333;
    position: absolute;
    top: 28%;
	text-align:center; }
.xidannu_21 h2:nth-child(2){left: 5%;width: 27%;  }
.xidannu_21 h2:nth-child(3){left: 36%;width: 27%;  }
.xidannu_21 h2:nth-child(4){left: 72%;width: 27%;  }