html,body,div,span,h1,h2,h3,h4,h5,h6,p,a,img,strong,b,u,i,dl,dt,dd,ol,ul,li,form,label,menu,nav,input,textarea,blockquote{ margin:0; padding:0; border:0; }

ol,ul {	list-style:none}

a{ text-decoration:none; color:#5b5b5b;}

a:hover{color:#e94609;}

p{ line-height:22px;}

.bc{margin-left:auto;margin-right:auto;}

.clear{ clear:both;}

.clearfix:after{display:block;clear:both;content:"";visibility:hidden;height:0;}

.fl{ float: left;}

.fr{ float: right;}

.tl{ text-align: left;}

.tc{ text-align: center;}

.tr{ text-align: right;}

.w85{ width: 84.7%}

.w100{ width: 100%;}

.mt10{ margin-top: 10px;}

.mt15{ margin-top: 15px;}

.mt20{ margin-top: 20px;}

.mb15{ margin-bottom: 15px;}

.mb20{ margin-bottom: 20px;}

.pt10{ padding-top: 10px;}

.pb10{ padding-bottom: 10px;}

.pt15{ padding-top: 15px;}

.pt20{ padding-top: 20px;}

.bd{border: 1px solid #d7d9d8;}

.bdt{border-top:1px solid #e0e0e0;}

body{ font-family: "微软雅黑"; font-size: 14px; color: #666666; }

/* base end */



 @-webkit-keyframes 'scroll'{

	0% { bottom: 35px; }

	100% { bottom: 25px;}

 }

.box{ max-width: 1440px; margin: auto;}

#top{ width: 1000px; height: 61px;  line-height: 61px;}

#banner{ position: relative; height: 501px; background: url("http://www.shibangchina.com/topic/desulfuration/images/banner.jpg") center center no-repeat;}

.next{ position: absolute; bottom: 25px; left: 50%; margin-left: -14px; 

     -webkit-animation-name:'scroll';/*动画属性名，也就是我们前面keyframes定义的动画名*/

     -webkit-animation-duration: .8s;/*动画持续时间*/

     -webkit-animation-timing-function: ease-in-out; /*动画频率，和transition-timing-function是一样的*/

     -webkit-animation-delay: 0s;/*动画延迟时间*/

     -webkit-animation-iteration-count: infinite;/*定义循环资料，infinite为无限次*/

     -webkit-animation-direction: alternate;/*定义动画方式*/

}

.next img{}

.next img:hover{ cursor: pointer;}

#gongyi{ width: 1000px; padding: 55px 0; }

#gongyi .second{ margin-right: 0;}

h2{ background: url("http://www.shibangchina.com/topic/desulfuration/images/listBg1.jpg") left center no-repeat; padding-left: 33px; font-size: 24px;}

#gongyi p+h2{ margin-top: 50px;}

#gongyi ul{ margin-top: 30px;}

#gongyi ul li{ float: left; width: 470px; margin-right: 60px; }

#gongyi ul li p{ margin-top: 30px;}

#yongfei{ background-color: #f4f4f4; padding: 55px 0;}

.yongfenin{ width: 1000px; }

.yongfenin .second{ margin-right: 0;}

.yongfenin h2+img{ margin-top: 35px; }

.note{ margin-top: 30px; color: #999999;}

.yongfenin ul{ margin-top: 40px;}

.yongfenin ul li{ float: left; width: 480px; margin-right: 40px;}

.yongfenin ul li p{ margin-top: 30px; font-size: 18px; color: #e95045; text-align: center;}

#fangan{ width: 1000px; padding: 55px 0; }

.twoCol{ margin-top: 38px;}

.twoCol li{ float: left; width: 471px; margin-right: 58px;}



.twoImg{ position: relative; width: 471px; height: 227px; overflow: hidden;}

.twoImg ul{ position: absolute; left: 0; width: 942px;}

.twoImg ul li{ float: left; margin-right: 0;}

.twoImg .toLeft{ bottom: 6px; left: 30px; color: white;}

.twoImg .toRight{ bottom: 6px; left: 80px; color: #e95045;}



.twoImg ol{position: absolute; left: 0; bottom: 0; width: 942px; height: 44px;  background: rgba(0,0,0,0.4);}

.twoImg ol li{ width: 471px; float: left; margin-right: 0; }

.twoImg p{ padding-left: 375px; line-height: 44px; color: white; }



#fangan h3{ margin: 25px 0 20px 0; font-size: 18px; color: #e95045;}

.twoCol li.second{ margin-right: 0;}

.special{ margin-top: 30px; }

.peizhi{ width: 1000px; height: 291px; position: relative; overflow: hidden; }

.peizhi ul{ float: left; width: 500px;}

.peizhi ul li{ display: none;}

.peizhi .curPic{ display: block;}

.peizhi ol{ border: 1px solid #e3e3e3; border-left: none; float: left; width: 438px; height: 249px; padding: 40px 30px 0;}

.peizhi ol li{ display: none;}

.peizhi ol li:nth-child(2){ padding-top: 20px;}

.peizhi ol li strong{ display: inline-block; font-weight: normal; font-size: 16px; margin-bottom: 15px; }

.peizhi .curInfo{ display: block;}

.toLeft,.toRight{ width: 30px; height: 30px; position: absolute; font-size: 24px; cursor: pointer;}

.peizhi .toLeft{ bottom: 25px; right: 105px;}

.peizhi .toRight{ bottom: 25px; right: 55px; color: #e95045;}





#shebei{ background-color: #f4f4f4; padding: 55px 0;}

.shebeiin{ width: 1000px; }

.tuijian{ margin-top: 40px;}

.tuijian li{ float: left; width: 470px; margin-right: 60px; }

/*.tuijian li:last-child{ margin-right: 0;}*/

.shebeiin .second{ margin-right: 0;}

.tuijian li img{ float: left; width: 270px; }

.proInfo{ float: left; padding: 50px 30px 0; width: 140px; height: 270px; background-color: white;}

.proInfo h3{ margin-bottom: 20px; font-size: 18px; }

.proInfo h3 a{color: #e95045; }

.proInfo h3 a:hover{ color: #666666;}

.proInfo b{ display: inline-block; margin-top: 10px; font-size: 14px;}

.proInfo b a{ color: #e95045; }

.proInfo b a:hover{ text-decoration: underline;}

.xianchang li{ float: left; width: 470px; margin-right: 60px;}

.xianchang li p{ margin-top: 25px; font-size: 18px; color: #333333; text-align: center;}

.xianchang li p:hover{color:#e94609;}

.tuijian+h2{ margin: 55px 0 38px;}



#article{ width: 1000px; padding: 55px 0;}

.wenzhang li,.baike li{ float: left; margin-right: 80px; width: 280px; height: 35px; overflow: hidden; line-height: 35px; }

.wenzhang li:nth-child(3n),.baike li:nth-child(3n){ margin-right: 0;}

.wenzhang li a,.baike li a{ font-size: 16px; }

#article h2{ margin-bottom: 30px;}

.wenzhang+h2{ margin-top: 50px;}



#bottom{ height: 221px; background: url("http://www.shibangchina.com/topic/desulfuration/images/tuoliu_43.jpg") center center no-repeat; }

.bottomin{ width: 625px; padding-top: 75px;}

.bottomin p{ text-align: center; line-height: 35px; color: white;}

.bottomin p a{ color: white; display: inline-block; padding: 0 20px;}

.bottomin p a:hover{ text-decoration: underline;}


/* fixed sidebar */
.fixed-bar { position: fixed; right: 20px; bottom: 20px; z-index: 50; }
.fixed-bar li { width: 38px; height: 38px; background-color: #fff; border: 1px solid #ddd; margin-top: -1px; overflow: hidden; text-align: center; vertical-align: middle; cursor: pointer;}
.fixed-bar li:hover { border-color: #3671cf; }
.fixed-bar li:hover a { line-height: 999; color: #fff; }
.fixed-bar li a { display: inline-block; text-align: center; text-decoration: none; outline: none; line-height: 999; vertical-align: middle; font-size: 12px; padding-top: 4px; }
.fixed-bar .f-feedback { background: url("http://www.shibangchina.com/images/items/side_03.jpg") no-repeat 0% 0%; }
.fixed-bar .f-feedback:hover { background: url("http://www.shibangchina.com/images/items/side_04.jpg") no-repeat center; }
.fixed-bar .f-chat { background: url("http://www.shibangchina.com/images/items/side_03.jpg") no-repeat 0% 25%; }
.fixed-bar .f-chat:hover { background: url("http://www.shibangchina.com/images/items/side_12.jpg") no-repeat center; }
.fixed-bar .f-wechat { background: url("http://www.shibangchina.com/images/items/side_03.jpg") no-repeat 0% 50%; }
.fixed-bar .f-wechat:hover { background: url("http://www.shibangchina.com/images/items/side_16.jpg") no-repeat center; }
.fixed-bar .f-wechat:hover .wechat-mask { transform: scale(1); -webkit-transform: scale(1); -moz-transform: scale(1); -o-transform: scale(1); opacity: 1; -moz-opacity: 1; filter: alpha(opacity=100); transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s; }
.fixed-bar .f-phone { background: url("http://www.shibangchina.com/images/items/side_03.jpg") no-repeat 0% 75%; }
.fixed-bar .f-phone:hover { background: url("http://www.shibangchina.com/images/items/side_24.jpg") no-repeat center; }
.fixed-bar .f-phone:hover .phone-mask { transform: scale(1); -webkit-transform: scale(1); -moz-transform: scale(1); -o-transform: scale(1); opacity: 1; -moz-opacity: 1; filter: alpha(opacity=100); transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s; }
.fixed-bar .f-top { background: url("http://www.shibangchina.com/images/items/side_03.jpg") no-repeat 0% 100%; }
.fixed-bar .f-top:hover { border: 1px solid #3671cf; background: #3671cf; }
.fixed-bar .f-top:hover a { line-height: 15px; }
.fixed-bar .wechat-mask { position: absolute; right: 42px; top: -5px; transform: scale(0); -webkit-transform: scale(0); -moz-transform: scale(0); -o-transform: scale(0); opacity: 0; -moz-opacity: 0; filter: alpha(opacity=0); transform-origin: 100% 100%; -webkit-transform-origin: 100% 100%; -moz-transform-origin: 100% 100%; -o-transform-origin: 100% 100%; }
.fixed-bar .phone-mask { position: absolute; right: 42px; top: 101px; transform: scale(0); -webkit-transform: scale(0); -moz-transform: scale(0); -o-transform: scale(0); opacity: 0; -moz-opacity: 0; filter: alpha(opacity=0); transform-origin: 100% 100%; -webkit-transform-origin: 100% 100%; -moz-transform-origin: 100% 100%; -o-transform-origin: 100% 100%; }