/* business */
.business-box{ background-color:#fff; clear:both; padding:100px 0; overflow:hidden;}
.business-bg{ background-color:#f8f8f8;}
.business-image{ width:600px;}
.business-image img{ display:block; width:100%;}
.business-content{ width:520px; padding-top:50px;}
.business-title{ font-size:36px; color:#000; margin-bottom:40px; line-height:1.75;}
.business-title span{ display:block; font-size:20px;}
.business-article{ font-size:16px; color:#333; line-height:1.75; margin-bottom:50px;}
.business-article p{ text-align: justify;}
.business-parameter{}
.business-parameter img{ display:block; margin:0 auto; max-width:100%;}