div,ul,li,dt,dl,dd,h1,h2,h3,h4,h5,h6,h7,img,p,span{ border-style: none;
	border-color: inherit;
	border-width: 0px;
	padding: 0;
	list-style-type:none;  
	margin: 0;
}


article h2 { font-family: "Microsoft YaHei"; font-size: 60px; margin: 25px 0; line-height: 1em; font-weight: 0; }


.bolang { height: 310px; padding: 0; margin: 0; width: 100%; max-width: 750px; float: left; position: relative; margin: 0 auto; }

.story { height: auto; padding: 0; margin: 0; width: 100%; max-width: 750px; float: left; position: relative; margin: 0 auto; }

#first { background: none; height:42rem; background: rgba(128,128,128,0); }
#second {height: auto;  min-height: 550px; background: url("../images/index_abobgc1.jpg") 100% 100% no-repeat fixed;  background-size:100% 100%;  }
#third {height: auto;  min-height: 1120px; background: url("../images/index_casebgc1.jpg") 10% bottom no-repeat fixed; background-size:cover; }
#fourth {height:300px; background: #1c1c1c; position: relative; overflow: hidden; }
#five { height: auto; min-height: 450px; background:#000000; padding-bottom:90px; }

/*#theend { background: url("../images/puckered.png") no-repeat center bottom; }*/



#first article { width: 100%; top: 0px; position: absolute; text-align: center; }


.m_box1 { height: auto; padding: 0; margin: 0; width: 100%; max-width: 750px; float: left; position: relative; margin: 0 auto; }

 
#second { padding: 0px 0; }
#second article { height: auto; padding: 0; margin: 0; width: 100%; max-width: 750px; float: left; position: relative; margin: 0 auto; }

#third article { height: auto; padding: 0; margin: 0; width: 100%; max-width: 750px; float: left; position: relative; margin: 0 auto; }



#fourth article { height: auto; padding: 0; margin: 0; width: 100%; max-width: 750px; float: left; position: relative; margin: 0 auto; }




#five article { height: auto; padding: 0; margin: 0; width: 100%; max-width: 750px; float: left; position: relative; margin: 0 auto; }