.item_box { width: 100%; padding: 0px 0px 0px 0px; overflow: hidden;}
.item_box_wp { width: 1280px; margin:0 auto;}
.item_box_wp .title { background: url("img/cloud.png") center center no-repeat; width: 1180px; min-height: 87px; margin: 30px auto 55px auto; text-align: center;}
.item_box_wp .title h1 { font-size: 36px; color: #3f616c;}
.item_box_wp .title h2 { font-size: 18px; color: #aaa;}
.item_box_wp h3 { color: #67b83d; font-size: 36px; margin: 74px 0px 50px 0px;}
.item_box_wp h4 { color: #3f616c; font-size: 36px; margin: 65px 0px 25px 0px; text-align: center;}


/* .box10 { padding: 0; height: 610px;} */
.voice_2 { width: 1280px; position: relative; left: 45%; margin-left: -590px;}
.voice_2 ul li { float: left; display: inline; height: 610px; color: #fff; cursor: pointer; position: relative;border:1px solid #fff;}
.voice_2 ul li.li1 { background:url(xtsb.png) no-repeat;}
.voice_2 ul li.li2 { background:url(sssb.png) no-repeat;}
.voice_2 ul li.li3 { background:url(zdsf.png) no-repeat;}
.voice_2 ul li.li4 { background:url(glsb.png) no-repeat;}
.voice_2 ul li.li5 { background:url(tssb.png) no-repeat;}
.voice_2 ul li.li6 { background:url(pssb.png) no-repeat;}
.voice_2 ul li.li7 { background:url(qtpt.png) no-repeat;}
.voice_2 .fold { width: 100px; height: 100%; text-align: center; position: absolute; top: 0px; left: 0px;}
.voice_2 .fold .img { display: block; background: url("img/icon.png") 0 0 no-repeat; margin-bottom: 20px; margin-top: 236px;}
.voice_2 .li1 .fold .img { background-position: -482px -181px; width: 56px; height: 113px; margin: 236px 20px 53px 20px;}
.voice_2 .li2 .fold .img { background-position: 0 -417px; width: 51px; height: 138px; margin: 236px 25px 28px 25px;}
.voice_2 .li3 .fold .img { background-position: -64px -413px; width: 54px; height: 142px; margin: 239px 23px 20px 23px;}
.voice_2 .li4 .fold .img { background-position: -136px -204px; width: 76px; height: 96px; margin: 276px 12px 26px 12px;}
.voice_2 .li5 .fold .img { background-position: -141px -420px; width: 53px; height: 116px; margin: 259px 23px 24px 23px;}
.voice_2 .li6 .fold .img { background-position: -172px -306px; width: 54px; height: 104px; margin: 270px 23px 25px 23px;}
.voice_2 .li7 .fold .img { background-position: -420px -306px; width: 54px; height: 104px; margin: 270px 23px 25px 23px;}
.voice_2 .fold .txt { font-size: 24px; display: block; width: 25px; font-weight: normal; margin: 0px 38px; line-height: 25px;}
.voice_2 .unfold { width: 665px; height: 100%; display: none; position: absolute; top: 0px; left: 0px;}
.voice_2 .unfold dl { margin: 50px 60px 0px 60px;}
.voice_2 .unfold dt { width: 100%; text-align: center; margin-bottom: 40px;}
.voice_2 .unfold dd { font-size: 18px; line-height: 35px;}
.voice_2 .unfold dd b { font-size: 30px; font-weight: normal;}
.voice_2 .unfold dd b a { font-size: 14px; display: inline-block; color: #fff; margin-left: 40px;}