/*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;
    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;
}
/* lithium-mine */


.lithium-mine_jianjie{
    position: relative;
}
.lithium-mine_jjpic{
    position: absolute;
    bottom: 0;
    border-top:20px solid #FFF;
    border-right:20px solid #FFF;
    width: 82.5%;
    box-sizing: border-box;
}
.lithium-mine_jjpic img{
    width: 100%;
}
.lithium-mine_right{
    width: 40.1%;
    float: right;
}
.lithium-mine_left{
    width: 51.4%;
    float: left;
    padding-top: 30px;
}
.lithium-mine_jjtit{
    margin-bottom: 40px;
}
.lithium-mine_jjtit h2{
    font-size: 36px;
    font-weight: bold;
    padding-left: 43px;
    position: relative;
    float: left;
}
.lithium-mine_jjtit h2:before{
    content: '';
    position: absolute;
    width: 26px;
    height: 25px;
    background: #BD1D21;
    left: 0;
    top: 10px;
}
.lithium-mine_jjtit h2:after{
    content: '';
    position: absolute;
    display: block;
    width: 17px;
    height: 16px;
    background: #BD1D21;
    opacity: 0.38;
    left: 19px;
    top: 0;
}
.lithium-mine_jjtit img{
    float: left;
    margin-left: 20px;
    margin-top: 20px;
}
.lithium-mine_left p{
    line-height: 1.8em;
    font-size: 16px;
    margin-bottom: 1.8em;
}
.lithium-mine_tit{
    text-align: center;
}
.lithium-mine_tit h2{
    font-size: 36px;
    font-weight: bold;
    display: inline-block;
    position: relative;
}
.lithium-mine_tit h2:before{
    content: '';
    position: absolute;
    width: 85px;
    height: 40px;
    margin-top: -20px;
    background: url(../images/lithium-mine_titleft.png) no-repeat;
    background-size: cover;
    top: 50%;
    left: -110px;
}
.lithium-mine_tit h2:after{
    content: '';
    position: absolute;
    width: 85px;
    height: 40px;
    margin-top: -20px;
    background: url(../images/lithium-mine_titright.png) no-repeat;
    background-size: cover;
    top: 50%;
    right: -110px;
}
.lithium-mine_pro li{
    width: 22.8%;
    float: left;
    margin-right: 2.93%;
    margin-top: 50px;
}
.lithium-mine_pro li:nth-child(4n){
    margin-right: 0;
}
.lithium-mine_pro li h4{
    position: relative;
    width: 82%;
    margin: 0 auto;
    margin-top: -20px;
    z-index: 3;
    box-shadow: 0px 0px 6px 0px rgba(0,0,0,0.11);
    background: #FFFFFF;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 16px;
    text-overflow: ellipsis;
    box-sizing: border-box;
    padding: 0 20px;
    overflow: hidden;
    white-space: nowrap;
    font-weight: bold;
}
.lithium-mine_pro li p{
    text-align: center;
    margin-top: 20px;
    font-size: 15px;
    color: #333;
    line-height: 1.6em;
}
.lithium-mine_pro li img{
    width: 100%;
}
.lithium-mine_pro li:hover h4{
    background: #BD1D21;
    color: #FFF;
}
.lithium-mine_pro li:hover .aniimg img {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
     -ms-transform: scale(1.1);
      -o-transform: scale(1.1);
         transform: scale(1.1);
}
.lithium-mine_cases{
    margin-top: 60px;
    position: relative;
}
.lithium-mine_casestxt{
    width: 52.7%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(0,0,0,.8);
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lithium-mine_casestxt h4{
    font-size: 24px;
    color: #FFF;
    text-align: center;
    font-weight: bold;
}
.lithium-mine_casestxt p{
    font-size: 15px;
    color: #FFF;
    width: 70%;
    margin: 40px auto 0;
    line-height: 2em;
}
.lithium-mine_solupic{
    width: 43.9%;
}
.lithium-mine_solupic img,.lithium-mine_cases img,.lithium-mine_right img{
    width: 100%;
}
.lithium-mine_solutxt{
    width: 50.6%;
}
.lithium-mine_solutxt h3{
    font-size: 26px;
    margin-bottom: 40px;
    font-weight: bold;
}
.lithium-mine_solutxt h3 span{
    background: #BD1D21;
    color: #FFF;
    padding: 0 10px 15px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 30px;
    position: relative;
}
.lithium-mine_solutxt h3 span::before{
    content: '';
    height: 2px;
    background: #FFFFFF;
    position: absolute;
    display: block;
    left: 7px;
    right: 7px;
    bottom: 10px;
}
.lithium-mine_solulist {
    border-left: 1px solid #BD1D21;
    padding-top: 5px;
    padding-bottom: 5px;
    padding-left: 17px;
}
.lithium-mine_solulist li{
    position: relative;
    margin-bottom: 20px;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
        justify-content: space-between;
    -moz-box-pack: space-between;
    -webkit--moz-box-pack: space-between;
    box-pack: space-between;
    -ms-flex-align: center;
      
    box-align: center;
    -moz-box-align: center;
    -webkit-box-align: center;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
    justify-content: flex-start;
}
.lithium-mine_solulist li:before{
    content: '';
    width: 7px;
    height: 7px;
    display: block;
    position: absolute;
    left: -23px;
    background: #BD1D21;
    border: 2px solid #FFFFFF;
    border-radius: 50%;
    top: 9px;
}
.lithium-mine_solulist li b{
    font-size: 16px;
    font-weight: bold;
    color: #BD1D21;
    margin-right: 20px;
    max-width: 11%;
}
.lithium-mine_solulist li p{
    line-height: 1.8em;
    font-size: 15px;
    max-width: 85%;
}
.lithium-mine_solubox>li:nth-child(2n){
    background: #EEF4FA;
}