/*公共样式*/
body{
    overflow-x: hidden;
}
.zt_content p{
    font-size: 16px;
    line-height: 2em;
    color: #333;
}
.zt_content h1,.zt_content h2,.zt_content h3,.zt_content h4,.zt_content h5,.zt_content h6{
    color: #1a1a1a;
    line-height: 1.5em;
}
.zt_content ul li{
    color: #333;
    line-height: 2em;
    font-size: 16px;
}
.zt_content{
    width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 1px 0;
}
.updownpad{
    padding: 50px 0;
}
.common-banner{
	width: 100%;
}
.common-banner img{
	width: 100%;
}
.common-img img{
	width: 100%;
}
.mar_t30{
	margin-top: 30px;
}
.mar_b30{
	margin-bottom: 30px;
}
.mar_b60{
	margin-bottom: 60px;
}

/*iron-ore-processing*/
.iron-ore-processing-plantmain{
    background: linear-gradient(90deg, #0F3F81, #1259BB);
    margin-top: 102px;
    box-sizing: border-box;
    padding: 40px;
    position: relative;
    margin-bottom: 40px;
}
.iron-ore-processing-plant{
    width: 51.7%;
}
.iron-ore-processing-plant h3{
    height: 65px;
    background: #FFF;
    font-size: 30px;
    color: #0F448B;
    padding-left: 25px;
    line-height: 65px;
    text-transform: uppercase;
    font-weight: bold;
    box-sizing: border-box;
}
.iron-ore-processing-plant p{
    color: #FFF;
    font-size: 15px;
    margin-top: 50px;
    margin-left: 15px;
    width: 70%;
}
.iron-ore-processing-plantpic{
    position: absolute;
    width: 56.8%;
    top: -30px;
    right: 54px;
}
.iron-ore-processing-plantpic img{
    width: 100%;
}
.iron-ore-processing-tit h2{
    font-size: 36px;
    text-align: center;
    font-weight: bold;
    background: url(../images/iron-ore-processing-titline.png) no-repeat center bottom;
    padding-bottom: 25px;
}

.iron-ore-processing-equipment ul{
    margin-top: 50px;
}
.iron-ore-processing-equipment ul li{
    float: left;
    margin-right: 2.22%;
    position: relative;
    margin-bottom: 74px;
    width: 23.33%;
}
.iron-ore-processing-equipment ul li h4{
    height: 40px;
    background: #0B3C7F;
    left: 15px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    right: 15px;
    bottom: -20px;
    position: absolute;
    font-size: 16px;
    line-height: 40px;
    color:#FFF;
    text-align: center;
}
.iron-ore-processing-equipment ul li:nth-child(4n){
    margin-right:0;
}
.iron-ore-processing-equippic{
    background: #FFF;
}
.iron-ore-processing-equipment ul li:hover .iron-ore-processing-equippic{
    opacity: 0.2;
}
.iron-ore-processing-titfff h2{
    color: #FFF;
    background: url(../images/iron-ore-processing-titfff.png) no-repeat center bottom;
}
.iron-ore-processing-process{
    background: #FFF;
}
.iron-ore-processing-processbg{
    background: url(../images/iron-ore-processing-bg1.jpg) no-repeat;
    background-size: cover;
}
.iron-ore-processing-processcon{
    margin-top: 60px;
    position: relative;

}
.iron-ore-processing-processleft{
    width:45%;
    float: left;
    padding-right: 3%;
    box-sizing: border-box;
}
.iron-ore-processing-processleft p{
    margin-top: 10px;
}
.iron-ore-processing-processbg .iron-ore-processing-processleft p{
    color: #FFF;

}
.iron-ore-processing-processpic{
    width: 63%;
    border-radius: 5px;
    border:2px solid #FFF;
    overflow: hidden;
    box-sizing: border-box;
    margin: 0 auto;
    margin-top: 30px;
    position: relative;
    box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.15);
}
.iron-ore-processing-processpic img{
    width: 100%;
}
.iron-ore-processing-processpic a:after{
    content: '';
    display: block;
    background: url(../images/iron-ore-processing-jia.png) no-repeat;
    width: 25px;
    height: 25px;
    position: absolute;
    bottom: 14px;
    right: 14px;
}

.iron-ore-processing-processcon ul{
    width: 55%;
    float: right;
    padding-left: 60px;
    box-sizing: border-box;
}
.iron-ore-processing-processcon ul li{
    margin-bottom:40px;

}
.iron-ore-processing-processcon:before{
    content: "";
    display: block;
    width: 1px;
    position: absolute;
    top: 0;
    background: #0B3C7F;
    bottom: 0;
    left:45.6%;
}
.iron-ore-processing-processbg .iron-ore-processing-processcon:before{
    background: #FFF;
    
}
.iron-ore-processing-processcon ul li h4{
    line-height: 45px;
    background: #0B3C7F;
    padding-left: 30px;
    display: inline-block;
    font-size: 24px;
    color: #FFF;
    position: relative;
    padding-right: 15px;
}
.iron-ore-processing-processcon ul li h4:before{
    content: "";
    display: block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border:2px solid #FFF;
    box-sizing: border-box;
    position: absolute;
    left: -60px;
    top: 0;
    background: #0B3C7F;
    top: 50%;
    transform: translateY(-50%);
}
.iron-ore-processing-processcon ul li h4:after{
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 45px 20px 0 0;
    border-color: #0B3C7F transparent transparent transparent;
    right: -20px;
    top: 0;
    content:'';
}
.iron-ore-processing-processcon ul li.iron-ore-processing-processcon2 h4:after{
    border-style: solid;
    border-width: 90px 20px 0 0;
    border-color: #0B3C7F transparent transparent transparent;
}
.iron-ore-processing-processcon ul li .iron-ore-processing-processtxt{
    margin-top: 25px;
}
.iron-ore-processing-processcon ul li .iron-ore-processing-processtxt p{
    font-size: 15px;

}
.iron-ore-processing-processbg .iron-ore-processing-processcon ul li .iron-ore-processing-processtxt p{
    color: #FFF;
}
.iron-ore-processing-processbg2{
    background: url(../images/iron-ore-processing-bg2.jpg) no-repeat;
    background-size: cover;
}
.iron-ore-processing-processbg3{
    background: url(../images/iron-ore-processing-bg3.jpg) no-repeat;
    background-size: cover;
}

.iron-ore-processing-casesul{
    margin-top: 50px;
}
.iron-ore-processing-casesul li{
    width: 31%;
}
.iron-ore-processing-casesul li{
    box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.1);
}
.iron-ore-processing-casespic{
    background: #FFF;
    padding-bottom: 36px;
    position: relative;
}
.iron-ore-processing-casespic h4{
    background: #0B3C7F;
    box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 0;
    padding:20px 30px;

}
.iron-ore-processing-casespic h4 p{
    color: #FFF;
    line-height: 24px;
    font-size: 15px;
}
.iron-ore-processing-casestxt{
    padding:23px 20px; 
    height: 334px;
}
.iron-ore-processing-casesul li:hover{

    box-shadow: 0px 0px 35px 0px rgba(0, 0, 0, 0.13);
}
.iron-ore-processing-casesul li:hover .iron-ore-processing-casespic img{
    opacity: 0.25;
}
@media (max-width: 1000px) {
    .common-banner{
        width: 100%;
        height: 199.993px;
        overflow: hidden;
        position: relative;
    }
    .zt_content{
        width: 100%;
        box-sizing: border-box;
        padding: 0 15px;
    }
    .updownpad{
        padding-top: 40px;
        padding-bottom: 40px;
        
    }
    .m-banner{
        width: 100%;
        margin-top: 57.314px;
        height: auto;
    }
    .m-banner img{
        width: 100%;
    }
    .zt_content img{
        width: 100%;
    }
    .common-banner img{
        height: 100%;
        width: auto;
        position: absolute;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
    }
    /*iron-ore-processing*/
    .iron-ore-processing_ban{
        height: 161.22px;
    }
    .iron-ore-processing-plantmain{
        background: linear-gradient(90deg, #0F3F81, #1259BB);
        margin-top: 18.54px;
        box-sizing: border-box;
        padding: 26.87px 21.496px;
        position: relative;
        margin-bottom: 28.751px;
    }
    .iron-ore-processing-plant{
        width: 100%;
    }
    .iron-ore-processing-processcon:before{
        display: none;
    }
    .iron-ore-processing-plant h3{
        height: 37.349px;
        background: #FFF;
        font-size: 17.197px;
        color: #0F448B;
        padding-left: 14.241px;
        line-height: 37.349px;
        text-transform: uppercase;
        font-weight: bold;
        box-sizing: border-box;
    }
    .iron-ore-processing-plant p{
        color: #FFF;
        margin-top: 28.751px;
        margin-bottom: 28.751px;
        width: 100%;
        margin-left: 8.598px;
        margin-right: 8.598px;
    }
    .iron-ore-processing-plantpic{
        width: 100%;
        display: none;
    }
    .iron-ore-processing-plantpic img{
        width: 100%;
    }
    .iron-ore-processing-tit h2{
        font-size:22.84px;
        text-align: center;
        font-weight: bold;
        background: url(../images/iron-ore-processing-titline.png) no-repeat center bottom;
        padding-bottom: 20.152px;
    }
    .iron-ore-processing-equipment ul{
        margin-top: 28.751px;
    }
    .iron-ore-processing-equipment ul li{
        float: left;
        margin-right: 4%;
        position: relative;
        margin-bottom: 42.455px;
        width: 48%;
    }
    .iron-ore-processing-equipment ul li:nth-child(2n){
        margin-right: 0;
    }
    .iron-ore-processing-equipment ul li h4{
        height: 28.751px;
        background: #0B3C7F;
        left: 8.598px;
        text-overflow: ellipsis;
        white-space: nowrap;
        overflow: hidden;
        right: 8.598px;
        bottom: -14.241px;
        position: absolute;
        line-height: 28.751px;
        color:#FFF;
        text-align: center;
    }
    .iron-ore-processing-equippic{
        background: #FFF;
    }
    .iron-ore-processing-equipment ul li:hover .iron-ore-processing-equippic{
        opacity: 0.2;
    }
    .iron-ore-processing-titfff h2{
        color: #FFF;
        background: url(../images/iron-ore-processing-titfff.png) no-repeat center bottom;
    }
    .iron-ore-processing-process{
        background: #FFF;
    }
    .iron-ore-processing-processbg{
        background: url(../images/iron-ore-processing-bg1.jpg) no-repeat;
        background-size: cover;
    }
    .iron-ore-processing-processcon{
        margin-top: 34.394px;
        position: relative;

    }
    .iron-ore-processing-processleft{
        width:100%;
        float: left;
        padding-right: 3%;
        box-sizing: border-box;
    }
    .iron-ore-processing-processbg .iron-ore-processing-processleft p{
        color: #FFF;
    }
    .iron-ore-processing-processpic{
        width: 100%;
        border-radius: 3.493px;
        border:2px solid #FFF;
        overflow: hidden;
        box-sizing: border-box;
        margin: 0 auto;
        margin-top: 22.84px;
        position: relative;
        box-shadow: 0px 0px 4.568px 0px rgba(0, 0, 0, 0.15);
    }
    .iron-ore-processing-processpic img{
        width: 100%;
    }
    .iron-ore-processing-processpic a:after{
        content: '';
        display: block;
        background: url(../images/iron-ore-processing-jia.png) no-repeat;
        width: 28.751px;
        height: 28.751px;
        background-size: cover;
        position: absolute;
        bottom: 8.061px;
        right: 8.061px;
    }
    .iron-ore-processing-processcon ul{
        width: 100%;
        padding-left: 34.394px;
        margin-top:34.394px;
        box-sizing: border-box;
    }
    .iron-ore-processing-processcon ul li{
        margin-bottom:22.84px;
    }
    .iron-ore-processing-processcon ul li h4{
        line-height: 34.394px;
        background: #0B3C7F;
        padding-left: 17.197px;
        display: inline-block;
        font-size: 18.272px;
        color: #FFF;
        position: relative;
        padding-right: 8.598px;
    }
    .iron-ore-processing-processcon ul li h4:before{
        content: "";
        display: block;
        width: 17.197px;
        height: 17.197px;
        border-radius: 50%;
        border:2px solid #FFF;
        box-sizing: border-box;
        position: absolute;
        left: -34.394px;
        top: 0;
        background: #0B3C7F;
        top: 50%;
        transform: translateY(-50%);
    }
    .iron-ore-processing-processcon ul li h4:after{
        position: absolute;
        width: 0;
        height: 0;
        border-style: solid;
        border-width: 34.394px 11.554px 0 0;
        border-color: #0B3C7F transparent transparent transparent;
        right: -11.554px;
        top: 0;
        content:'';
    }
    .iron-ore-processing-processcon ul li.iron-ore-processing-processcon2 h4:after{
        border-style: solid;
        border-width: 68.787px 11.554px 0 0;
        border-color: #0B3C7F transparent transparent transparent;
    }
    .iron-ore-processing-processcon ul li .iron-ore-processing-processtxt{
        margin-top: 14.241px;
    }

    .iron-ore-processing-processbg .iron-ore-processing-processcon ul li .iron-ore-processing-processtxt p{
        color: #FFF;
    }
    .iron-ore-processing-processcon ul{
        position: relative;
    }
    .iron-ore-processing-processcon ul:before{
        content: "";
        display: block;
        width: 1px;
        position: absolute;
        top: 0;
        background: #0B3C7F;
        bottom: 0;
        left:8.598px;
    }
    .iron-ore-processing-processbg .iron-ore-processing-processcon ul:before{
        background: #FFF;
    }
    .iron-ore-processing-processbg2{
        background: url(../images/iron-ore-processing-bg2.jpg) no-repeat;
        background-size: cover;
    }
    .iron-ore-processing-processbg3{
        background: url(../images/iron-ore-processing-bg3.jpg) no-repeat;
        background-size: cover;
    }
    .iron-ore-processing-casesul{
        margin-top:0;
    }
    .iron-ore-processing-casesul li{
        width: 100%;
        margin-top: 31.438px;
    }
    .iron-ore-processing-casesul li{
        box-shadow: 0px 0px 2.418px 0px rgba(0, 0, 0, 0.1);
    }
    .iron-ore-processing-casespic{
        background: #FFF;
        padding-bottom: 20.69px;
        position: relative;
    }
    .iron-ore-processing-casespic h4{
        background: #0B3C7F;
        box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
        position: absolute;
        left: 9.136px;
        right: 9.136px;
        bottom: 0;
        padding:11.554px 17.197px;
    }
    .iron-ore-processing-casespic h4 p{
        color: #FFF;
        line-height: 1.3em;
    }
    .iron-ore-processing-casestxt{
        padding:13.166px 11.554px; 
        height: auto;
    }
    .iron-ore-processing-casesul li:hover{
        box-shadow: 0px 0px 20.152px 0px rgba(0, 0, 0, 0.13);
    }
    .iron-ore-processing-casesul li:hover .iron-ore-processing-casespic img{
        opacity: 0.25;
    }
    #flb-lightbox-image{
        max-width: 70%;
        height: auto !important;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%);
    }
    #flb-close{
        position: absolute;
        right: 10px;
    }

}

/*iron-ore-processing end*/