.txt-center{
    text-align: center;
}
.txt-right{
    text-align: right;
}
.txt-left{
    text-align: left;
}
.clearfix:after {
    content:"";
    display: block;
    clear:both;
}
.boxshadows{
    box-shadow: 0 0 15px 0 #e2e7f3;
}
.postcardPage{
    width: 100%;
}

.boxshadowsgreen{
    box-shadow: 2px 2px 16px 4px #e9f3f3;
}
.chainactcon{
    width: 1200px;
    margin: 0 auto;
}
/*****************title****************/
.protraceTit{
    padding: 20px 0;
}
.protraceTit h4{
    display: inline-block;
    font-size: 30px;
    font-weight: normal;
    color: #002059;
}
.protraceTit p>span{
    display: inline-block;
    width: 40px;
    height: 6px;
    background-color: #098f78;
    margin: 10px 0;
}
.protraceBoxwrite .protraceTit p>span{
    background-color: #fff;
}
.protraceBoxwrite .protraceTit h4{
    display: inline-block;
    color:#fff;
}
.protraceBan{
    background-color: #f1f7f7;
}
.protraceBanpic{
    background: url("../../images/product/chain/chainactive/protraceban.jpg") no-repeat center top;
    height: 930px;
    position: relative;
    z-index: 2;
}
.protraceBan .probanbox{
    width: 1200px;
    height: 386px;
    background-color: #ffffff;
    border: solid 20px rgba(0, 85, 85, 0.08);
    position: absolute;
    z-index: 1;
    top: 450px;
    left: 50%;
    margin-left: -600px;
}
.protraceBan .probanboxdesc{
    position: absolute;
    z-index: 3;
    width: 1120px;
    padding: 25px 40px;
    top:600px;
    left: 50%;
    margin-left: -580px;
    background-color: #fff;
}

.protraceBan .probanboxdesc .dataTxt p{
    font-size: 18px;
    font-weight: normal;
    line-height: 30px;
    color: #222222;
    padding-bottom: 20px;
}
.protraceBan  .protracrying{
    padding: 20px 0 60px;
}
.protraceBan  .protracrying .proyingtj{
    height: 500px;
    background-color: #ffffff;
    border: solid 20px rgba(0, 85, 85, 0.08);
    width: 1200px;
    margin: 0 auto;
}
.protraceBan  .protracrying .proyingtj img{
    margin-top: 60px;
}
.protraceBox1{
    padding: 20px 0;
}
.protraceBox1 .protracely{
    padding:30px 0;
}
.protraceBox2{
    background-color: #f1f7f7;
    padding: 20px 0;
}
.protraceBox3{
    background: url("../../images/product/chain/chainactive/protacesolvebg.png") no-repeat center top;
}
.protraceBox3 .prosolvelist{
    padding: 64px 0;
}
.protraceBox3 .prosolvePic{
    width: 398px;
    height: 344px;
    left: 50%;
    margin-left: -199px;
    background: url("../../images/product/chain/chainactive/protracepic3.png") no-repeat;
    z-index: 3;
    top: 200px;
}
.protraceBox3 .prosolvelist ul{
    overflow: hidden;
}
.protraceBox3 .prosolvelist li{
    width: 588px;
    height: 330px;
    background-color: rgba(255, 255, 255, 0.2);
    opacity: 0.8;
    margin-right: 20px;
    margin-bottom: 20px;
    float: left;
    padding: 0px 40px 20px;
}
.protraceBox3 .prosolvelist li.last{
    margin-right: 0;
    padding: 0px 40px 20px 160px;
    width: 390px;
}
.protraceBox3 .prosolvelist li .num{
    height: 140px;
    font-size: 70px;
    font-weight: normal;
    color: rgba(3, 44, 55, 0.5);
}
.protraceBox3 .prosolvelist li h4{
    font-size: 22px;
    font-weight: normal;
    color: #f4e917;
    position:  relative;
    margin-top: -50px;
    margin-bottom: 10px;
}
.protraceBox3 .prosolvelist li .desc{
    font-size: 14px;
    font-weight: normal;
    color: #ffffff;
    line-height: 26px;
    width: 390px;
}

.protraceBox4{
    padding-top: 10px;
}
.protraceBox4 .profunctionList{
    padding-top: 30px;
}
.protraceBox4 .profunctionList li{
    width: 298px;
    height: 225px;
    background-color: #ffffff;
    padding: 30px;
    float: left;
    margin-right: 60px;
    margin-bottom: 80px;
    border-radius:  5px;
}
.protraceBox4 .profunctionList li.last{
    margin-right: 0;
}
.protraceBox4 .profunctionList li .procio{
    width: 108px;
    height: 108px;
    left: 50%;
    top: -56px;
    margin-left: -54px;
}
.protraceBox4 .profunctionList h4{
    font-size: 20px;
    color: #333333;
    margin: 12px 0 12px;
}
.protraceBox4 .profunctionList p{
    font-size: 16px;
    line-height: 30px;
    color: #333333;
}
.protraceBox5{
    background-color: #f1f7f7;
    padding: 20px 0 50px;
 }
.protraceBox6{
    padding:20px 0 50px;
}
.protraceBox6 .showpic{
    background: url("../../images/product/chain/chainactive/protraceappsam.png") no-repeat center;
    height: 780px;
}
.protraceBox7{
    background-color: #f1f7f7;
    padding: 20px 0 50px;
    margin-bottom: 10px;
}
.protraceBox7 .certifytxt{
    font-size: 22px;
    font-weight: normal;
    color: #098f78;
    margin-bottom: 30px;
}
.protraceBox8{}
.protraceBox8 .protracePlatform{
    width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}
.protraceBox8 .proplatList{}
.protraceBox8 .proplatList li{
    float: left;
    width: 33.333%;
    margin-bottom: 40px;
}
.protraceBox8 .proplatList li h4{
    font-size: 22px;
    line-height: 24px;
    color: #000000;
    padding: 20px 0;
}
.protraceBox8 .proplatList li p{
    width: 320px;
    margin: 0 auto;
    font-size: 16px;
    font-weight: normal;
    line-height: 24px;
    color: #666666;
}
.protraceTit .subtit{
    font-size: 16px;
    font-weight: normal;
    line-height: 36px;
}
.protraceBoxwrite .protraceTit .subtit{
    color: #ffffff;
}
.protraceBox9{
    background: url("../../images/product/chain/chainactive/protaceservbg.png") no-repeat center top;
    height: 1100px;
}
.protraceBox9 .protraceTit{
    padding-top: 50px;
}
.protraceBox9 .protraceTit .subtit{
    padding-top: 20px;
}
.protraceBox10{
    background: url("../../images/product/chain/chainactive/protracesafebg.png") no-repeat center bottom;
    height: 540px;
}
.protraceBox10 .protraceSafe{
    width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}
.protraceBox10 .prosafeList{}
.protraceBox10 .prosafeList li{
    float: left;
    margin-top: 20px;
    width: 220px;
    height: 294px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 2px 2px 16px 4px #e9f3f3;
    margin-right: 20px;
}
.protraceBox10 .prosafeList li .last{
    margin-right: 0;
}
.protraceBox10 .prosafeList li .picbox{
    margin-top: 30px;
}
.protraceBox10 .prosafeList li h4{
    padding: 20px 0;
    font-size: 16px;
    color: #2f434c;
}
.protraceBox10 .prosafeList li p{
    margin: 0 auto;
    font-size: 14px;
    font-weight: normal;
    line-height: 24px;
    color: #4e5e66;
}