/* block1 */
.block1{
    width: 1200px;
    height: 102px;
    overflow: hidden;
    padding: 25px 18px 25px 40px;
    margin: 0 auto -50px;
    box-sizing: border-box;
    background: #fff;
    box-shadow: 0 0 24px 0 rgba(234, 231, 231, 0.26);
    position: relative;
    top: -50px;
}
.block1-1{
    float: left;
    height: 52px;
    padding-right: 40px;
    margin-right: 60px;
    border-right: 1px solid rgba(0,0,11,.33);
}
.block1-1 p{
    font-size: 24px;
    line-height: 24px;
    color: #333333;
    margin-top: -2px;
}

.block1-1 p span{
    color: #1e4fdc;
}
.block1-1 h5{
    font-size: 20px;
    line-height: 20px;
    color: #333333;
    margin-top: 8px;
}
.block1-2{
    float: left;
    height: 40px;
    line-height: 40px;
    font-family: ArialMT;
    font-size: 32px;
    color: #1e4fdc;
    margin-top: 6px;
}
.block1-2 img{
    width: 40px;
    height: 40px;
    vertical-align: sub;
    margin-right: 12px;
}
.block1-3{
    float: right;
    width: 316px;
    height: 46px;
    border-bottom: 1px solid rgba(50,50,50,.2);
}
.block1-3 span{
    font-size: 14px;
    line-height: 30px;
    color: #323232;
}
.block1-3 > img{
    width: 7px;
    height: 11px;
    vertical-align: middle;
    margin: 0 8px;
}
.search{
    width: 215px;
    height: 30px;
    font-size: 12px;
    line-height: 30px;
    color: #323232;
}
.search::placeholder{
    color: #323232;
}
.search::-webkit-input-placeholder{
    color: #323232;
}
.search::-moz-placeholder{
    color: #323232;
}
.search::-ms-input-placeholder{
    color: #323232;
}
.search_img{
    width: 22px;
    height: 22px;
    float: right;
    margin-right: 3px;
    margin-top: 4px;
}

/* about */
.about{
    height: 462px;
    margin-top: 32px;
    padding-top: 60px;
    box-sizing: border-box;
    overflow: hidden;
    background: url("../images/about_bg.png") left center no-repeat;
}
.about1{
    float: left;
    width: 475px;
    height: 100%;
    padding-top: 6px;
    box-sizing: border-box;
}
.about1 h4{
    font-size: 24px;
    line-height: 24px;
    letter-spacing: 2px;
    color: #999999;
}
.about1 h3{
    font-size: 36px;
    font-weight: bold;
    line-height: 36px;
    color: #333333;
    margin-top: 16px;
}
.about1 h3 a{
    color: #333333;
}
.about_hr{
    width: 36px;
    height: 3px;
    background-color: #323232;
    opacity: 0.6;
    margin-top: 14px;
}
.about1 p{
    height: 144px;
    font-size: 15px;
    line-height: 36px;
    text-indent: 2em;
    color: #666666;
    margin-top: 55px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp:4;
}
.about2{
    float: right;
    width: 320px;
    height: 100%;
    margin-right: 38px;
}
.about2-1{
    width: 318px;
    height: 130px;
    font-size: 36px;
    font-weight: bold;
    line-height: 36px;
    color: #333333;
    text-align: center;
    padding-top: 42px;
    box-sizing: border-box;
}
.about2 ul{
    width: 320px;
    height: 186px;
    overflow: hidden;
    margin-top: 46px;
    padding-top: 6px;
}
.about2 ul li{
    width: 160px;
    height: 90px;
    float: left;
    text-align: center;
}
.about2 ul li:nth-child(3),.about2 ul li:nth-child(4){
    padding-top: 24px;
    box-sizing: border-box;
}
.about2 ul li .about_txt{
    position: relative;
}
.about2 ul li b{
    font-size: 36px;
    line-height: 36px;
    color: #666666;
    position: relative;
}
.about2 ul li b::after{
    content: "余亩";
    font-size: 14px;
    line-height: 14px;
    color: #999999;
    position: absolute;
    top: 0;
    right: -30px;
}
.about2 ul li:nth-child(2) b::after{
    content: "吨";
    right: -16px;
}
.about2 ul li img{
    display: block;
    margin: auto;
}
.about2 ul li p{
    font-size: 18px;
    line-height: 18px;
    color: #333333;
    margin-top: 12px;
}


/* product */
.product{
    width: 100%;
    height: 1131px;
    padding: 60px 0 112px;
    box-sizing: border-box;
    background: url("../images/product_bg.jpg") center no-repeat;
}
.product .center{
    height: 100%;
    overflow: hidden;
}
.pro_top{
    text-align: center;
}
.pro_top h3{
    font-size: 48px;
    font-weight: bold;
    line-height: 50px;
    color: #333333;
}
.pro_top h4{
    font-family: SourceHanSansCN-Light;
    font-size: 24px;
    line-height: 24px;
    color: #666666;
    margin-top: 12px;
}
.pro_bot{
    margin-top: 60px;
}
.pro_bot1{
    width: 100%;
    height: 70px;
    overflow: hidden;
}
.pro_bot11{
    float: left;
    width: 188px;
    height: 70px;
    line-height: 70px;
    font-size: 22px;
    color: #ffffff;
    padding-left: 50px;
    box-sizing: border-box;
    background: url("../images/pro_list.png") center no-repeat #1e4fdc;
}
.pro_bot12{
    float: left;
    width: 1012px;
    height: 70px;
    padding:  0 22px 0 24px;
    overflow: hidden;
    box-sizing: border-box;
    background-color: #ffffff;
}
.pro_bot12 li{
    float: left;
    height: 70px;
    line-height: 70px;
    font-size: 15px;
    color: #333333;
    padding: 0 10px;
    box-sizing: border-box;
    margin-right: 20px;
    transition: all .5s;
}
.pro_bot12 li:last-child{
    margin-right: 0;
    padding-right: 0;
}
.pro_bot12 .pro_hot{
    border-bottom: 3px solid #1e4fdc;
}
.pro_bot2{
    width: 100%;
    height: 740px;
    margin-top: 3px;
    overflow: hidden;
}
.pro_bot2 li{
    float: left;
    width: 380px;
    height: 340px;
    border-radius: 1px;
    margin-top: 30px;
    margin-right: 30px;
    background-color: #ffffff;
    box-shadow: 0 0 18px 0 rgba(1, 1, 1, 0.06);
    overflow: hidden;
}
.pro_bot2 li:nth-child(3n){
    margin-right: 0;
}
.pro_bot2 li a,.pro_bot2 li img{
    display: block;
    width: 100%;
    height: 290px;
    overflow: hidden;
    transition: all .5s;
}
.pro_bot2 li .pro_txt{
    height: 50px;
    font-size: 0;
    line-height: 50px;
    color: #000000;
    padding: 0 100px;
    box-sizing: border-box;

    transition: all .5s;
}
.pro_bot2 li .pro_txt span{
    display: inline-block;
    vertical-align:top;
    width: 76%;
    font-size: 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pro_bot2 li .pro_txt i{
    display: inline-block;
    vertical-align:top;
    width: 23px;
    height: 50px;
    margin-left: 20px;
    background: url("../images/pro_icon1.png") center no-repeat;
    transition: all .5s;
}
.pro_bot2 li:hover img{
    transform: scale(1.1,1.1);
}
.pro_bot2 li:hover .pro_txt {
    color: #1e4fdc;
}
.pro_bot2 li:hover .pro_txt i{
    background: url("../images/pro_icon2.png") center no-repeat;
}
/*  block2  */
.block2{
    width: 100%;
    height: 657px;
    margin-top: -37px;
    background: url("../images/block2_bg.png") center no-repeat;
}
.block2_top{
    font-size: 48px;
    line-height: 90px;
    text-align: center;
    color: #ffffff;
}
.block2_bot{
    margin-top: 70px;
}
.block2_bot1{
    width: 100%;
    height: 35px;
    font-size: 0;
    text-align: center;
}
.block2_bot1 li{
    display: inline-block;
    vertical-align: top;
    width: 120px;
    height: 35px;
    font-size: 18px;
    line-height: 35px;
    color: #ffffff;
    background-color: #1e4fdc;
    border-radius: 17px;
    margin-right: 15px;
}
.block2_bot1 li:last-child{
    margin-right: 0;
}
.block2_bot2{
    width: 100%;
    height: 343px;
    margin-top: 46px;
    padding: 0 23px;
    box-sizing: border-box;
    position: relative;
}
.swiper-block2{
    width: 100%;
    height: 100%;
    position: static;
}
.swiper-block2 .swiper-slide{
    width: 368px;
    height: 343px;
    padding: 4px;
    border-radius: 5px;
    box-sizing: border-box;
    background: #fff;
    overflow: hidden;
    position: relative;
    transition: all .8s ease-in-out;
}
.swiper-block2 .top{
    width: 0;
    height: 4px;
    background: #1e4fdc;
    position: absolute;
    top: 0;
    left: 0;
    transition: all .5s ease-in-out;
}
.swiper-block2 .right{
    width: 4px;
    height: 0;
    background: #1e4fdc;
    position: absolute;
    top: 0;
    right: 0;
    transition: all .5s ease-in-out;
}
.swiper-block2 .bottom{
    width: 0;
    height: 4px;
    background: #1e4fdc;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: all .5s ease-in-out;
}
.swiper-block2 .left{
    width: 4px;
    height: 0;
    background: #1e4fdc;
    position: absolute;
    top: 0;
    left: 0;
    transition: all .5s ease-in-out;
}
.swiper-block2 a,.swiper-block2 img{
    display: block;
    width: 100%;
    height: 270px;
    border-radius: 5px;
    overflow: hidden;
}
.swiper-block2 .block2_txt{
    width: 100%;
    height: 68px;
    line-height: 68px;
    font-size: 16px;
    color: #333333;
    padding-left: 26px;
    padding-right: 70px;
    box-sizing: border-box;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: url("../images/block2_icon1.png") 315px center no-repeat;
}
.swiper-block2 .swiper-button-next,.swiper-block2  .swiper-button-prev{
    width: 60px;
    height: 60px;
    left: -60px;
    margin-top: -30px;
    border-radius: 5px;
    z-index: 10;
    background: url("../images/block2_prev.png") no-repeat;
}
.swiper-block2 .swiper-button-next{
    left: auto;
    right: -60px;
    background: url("../images/block2_next.png") no-repeat;
}
.swiper-block2 .swiper-slide:hover{
    background: #1e4fdc;
}
.swiper-block2 .swiper-slide:hover .top,.swiper-block2 .swiper-slide:hover .bottom{
    width: 100%;
}
.swiper-block2 .swiper-slide:hover .right,.swiper-block2 .swiper-slide:hover .left{
    height: 100%;
}
.swiper-block2 .swiper-slide:hover .block2_txt{
    color: #ffffff;
    background: url("../images/block2_icon2.png") 315px center no-repeat;
}

/* Characteristic */
.chara{
    width: 100%;
    height: 797px;
    padding: 88px 0 86px;
    box-sizing: border-box;
    overflow: hidden;
    background: url("../images/chara_bg.png") top center no-repeat;
}
.chara1{
    float: left;
    width: 639px;
    height: 622px;
    background-color: #fafafa;
    box-shadow: 0 0 16px 0 rgba(1, 1, 1, 0.15);
    border-radius: 5px;
    overflow: hidden;
}
.chara1-1{
    width: 639px;
    height: 409px;
    border-radius: 5px;
}
.chara1-2{
    height: 122px;
    margin-top: 26px;
    padding: 0 35px 0 17px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    overflow: hidden;
}
.chara1-21{
    float: left;
    width: 414px;
}
.input1{
    float: left;
    width: 200px;
    height: 44px;
    font-size: 0;
    padding: 0 12px;
    margin-right: 14px;
    margin-bottom: 18px;
    border-radius: 5px;
    box-sizing: border-box;
    border: solid 1px #dad9d9;
    background: transparent;
}
.input1 label{
    display: inline-block;
    vertical-align: top;
    width: 21px;
    height: 42px;
    background: url("../images/b_name.png") center no-repeat;
}
.input1 input,.input1 textarea{
    width: calc(100% - 30px);
    height: 100%;
    font-size: 14px;
    line-height: 42px;
    margin-left: 9px;
    background: transparent;
}
.input1 input::placeholder,.input1 textarea::placeholder{
    color: #666666;
}
.input1 input::-webkit-input-placeholder,.input1 textarea::-webkit-input-placeholder{
    color: #666666;
}
.input1 input::-moz-placeholder,.input1 textarea::-moz-placeholder{
    color: #666666;
}
.input1 input::-ms-input-placeholder,.input1 textarea::-ms-input-placeholder{
    color: #666666;
}

.input2{
     margin-right: 0;
 }
.input2 label{
    background: url("../images/b_phone.png") center no-repeat;
}
.text1{
    width: 414px;
    height: 59px;
    margin: 0;
    float: none;
}
.text1 label{
    background: url("../images/b_text.png") center no-repeat;
}
.text1 textarea{
    height: 100%;
    line-height: 30px;
    padding-top: 6px;
    box-sizing: border-box;
    background: transparent;
}
.chara1-2 .chara1-22{
    float: left;
    width: 140px;
    height: 100%;
    margin-left: 33px;
}
.chara1-22 .b_btn2,.b_btn1{
    display: block;
    width: 140px;
    height: 42px;
    font-size: 14px;
    line-height: 42px;
    color: #ffffff;
    text-align: left;
    margin-top: 13px;
    padding-left: 55px;
    box-sizing: border-box;
    background: url("../images/b_btn1.png") 32px center no-repeat #416be1;
    border-radius: 19px;
    cursor: pointer;
}
.chara1-22 .b_btn2{
    margin-top: 14px;
    background: url("../images/b_btn2.png") 32px center no-repeat #191410;
}
.chara1-3{
    font-size: 20px;
    line-height: 20px;
    color: #666666;
    margin: 18px 0 0 46px;
}
.chara2{
    float: left;
    width: 524px;
    height: 622px;
    padding-top: 15px;
    padding-left: 12px;
    margin-left: 37px;
    box-sizing: border-box;
    background: url("../images/chara_txt.png") 0 116px  no-repeat;
}
.chara2 h3{
    font-size: 44px;
    font-weight: bold;
    line-height: 45px;
    color: #1e4fdc;
}
.chara2 h4{
    font-size: 36px;
    line-height: 36px;
    color: #131313;
    margin: 12px 0 8px;
}
.chara2 h5{
    font-family: ArialMT;
    font-size: 14px;
    line-height: 17px;
    letter-spacing: 1px;
    color: #ffffff;
    padding-left: 6px;
    margin-bottom: 32px;
    box-sizing: border-box;
}
.chara2 p{
    width: 100%;
    font-size: 20px;
    line-height: 56px;
    color: #131313;
    padding-left: 22px;
    box-sizing: border-box;
    background: url("../images/chara_icon.png") 3px center  no-repeat;
}
/* case */
.case{
    height: 545px;
    overflow: hidden;
}
.case_bot{
    width: 100%;
    height: 400px;
    margin-top: 55px;
    overflow: hidden;
}
.swiper-case{
    width: 100%;
    height: 100%;
}
.swiper-case .swiper-slide{
    width: 100px;
    height: 400px;
    margin-right: 12px;
    border-radius: 50px;
    box-shadow: 0 0 2px 0 rgba(1,1,1,.34);
    overflow: hidden;
    position: relative;
    transition: all .8s;
}
.case_zz{
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.65);
    z-index: 5;
    position: absolute;
    top: 0;
    left: 0;
    transition: all .5s;
}
.case_img1,.case_img1 img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}
.case_desc{
    width: 100%;
    height: 60px;
    overflow: hidden;
    padding-left: 20px;
    box-sizing: border-box;
    z-index: 6;
    position: absolute;
    bottom: 25px;
    left: 0;
    transition: all .8s;
}
.case_desc i{
    display: block;
    float: left;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: solid 1px #ffffff;
    box-sizing: border-box;
}
.case_desc i img{
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}
.case_desc b,.case_desc span{
    float: left;
    width: 60%;
    font-size: 18px;
    line-height: 32px;
    color: #ffffff;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-left: 15px;
}
.case_desc span{
    width: calc(100% - 120px);
    font-size: 14px;
    line-height: 16px;
    color: #ffffff;
    margin-top: 3px;
}
.swiper-case .case_hot{
    width: 750px !important;
    height: 400px;
}
.swiper-case .case_hot .case_zz{
    background: rgba(255,255,255,.1);
}
.swiper-case .case_hot .case_desc{
    padding-left: 24px;
}


/* block3 */
.block3{
    width: 100%;
    height: 345px;
    overflow: hidden;
    margin-top: 90px;
    background: url("../images/block3_bg.jpg") center no-repeat;
}
.block3-1{
    width: 616px;
    height: 100%;
    float: right;
    padding: 74px 24px 56px 100px;
    box-sizing: border-box;
}
.block3-1 h4{
    font-size: 40px;
    font-weight: bold;
    line-height: 40px;
    color: #ffffff;
}
.block3-1 .block3_hr{
    width: 1px;
    height: 30px;
    background-color: #ffffff;
    opacity: 0.17;
    margin:30px 0 20px
}
.block3-1 h5{
    font-size: 20px;
    font-weight: bold;
    line-height: 20px;
    color: #ffffff;
}
.block3-1 p{
    width: 443px;
    height: 9px;
    margin-top: 6px;
    background: url("../images/block3_txt.png") no-repeat;
}
.block3-1 a{
    display: block;
    width: 146px;
    height: 34px;
    line-height: 34px;
    font-size: 14px;
    color: #ffffff;
    padding-left: 34px;
    box-sizing: border-box;
    background: url("../images/block3_btn.png") 100px center no-repeat #1e4fdc;
    border-radius: 17px;
    margin-top: 20px;
}
/* ys */
.ys{
    height: 755px;
    margin-top: 75px;
    margin-bottom: 70px;
    overflow: hidden;
}
.ys_top  h4 span{
    color: #1e4fdc;
}
.ys_bottom{
    height: 600px;
    margin-top: 68px;
    overflow: hidden;
    position:relative;
}
.ys_bot1{
    width: 293px;
    height: 600px;
    background-color: #1e4fdc;
    float: left;
}
.ys_bot1-1{
    padding: 30px 29px 0;
    box-sizing: border-box;
}
.ys_bot1-1 li{
    width: 235px;
    height: 96px;
    font-size: 28px;
    line-height: 32px;
    color: #ffffff;
    padding: 26px 0;
    box-sizing: border-box;
    border-bottom: solid 1px rgba(242,242,242,.11);
    position:relative;
}
.ys_bot1-1 li i{
    display: inline-block;
    vertical-align: top;
    font-family: AvianRegular;
    font-size: 40px;
    line-height: 32px;
    color: #ffffff;
}
.ys_bot1-1 li span{
    display: block;
    width: 100%;
    font-family: ArialMT;
    font-size: 12px;
    line-height: 12px;
    color: rgba(255,255,255,.19);
    margin-top: 3px;
    padding-left: 52px;
    box-sizing: border-box;
    position: relative;
}
.ys_bot1-1 li span::before{
    content: "";
    display: block;
    width: 10px;
    height: 1px;
    background-color: #607be3;
    position: absolute;
    top: 7px;
    left: 17px;
}
.ys_bot1-1 li:last-child{
    border: 0;
}
.ys_bot1-1 li a{
    color: #ffffff;
}
.ys_bot2{
    width: calc(100% - 293px);
    height: 600px;
    float: left;
}
.ys_bot2-2{
    width: 100%;
    height: 600px;
}
.ys_bot2-2 li{
    width: 907px;
    height: 600px;
    transition: all .5s;
}
.ys_bot2-2 img{
    width: 100%;
    height: 600px;
    display: block;
}
.ys_desc{
    width: 1200px;
    height: 166px;
    background-color: rgba(0,0,0,.72);
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 99;
}
.ys_desc .ys_num{
    width: 293px;
    height: 166px;
    float: left;
    text-align: center;
    padding-top: 50px;
    box-sizing: border-box;
}
.ys_desc .ys_num p{
    font-family: ArialMT;
    font-size: 48px;
    line-height: 36px;
    color: #ffffff;
    position: relative;
}
.ys_desc .ys_num p span{
    font-family: ArialMT;
    font-size: 20px;
    line-height: 20px;
    color: #ffffff;
    opacity: 0.49;
    position: absolute;
    right: 28%;
    top: -6px;
}
.ys_desc .ys_num i{
    display: block;
    width: 97px;
    height: 16px;
    margin: 24px auto 0;
    background: url("../images/ys_arrow.png") no-repeat;
}
.ys_desc .ys_txt{
    float: right;
    width: calc(100% - 293px);
    height: 100%;
    padding: 30px 0 25px 62px;
    box-sizing: border-box;
}
.ys_desc .ys_txt h5{
    font-size: 24px;
    font-weight: bold;
    line-height: 24px;
    color: #ffffff;
    padding-left: 16px;
    margin-bottom: 10px;
    box-sizing: border-box;
}
.ys_desc .ys_txt p{
    font-size: 14px;
    line-height: 28px;
    color: #ffffff;
    padding-left: 16px;
    box-sizing: border-box;
    position: relative;
}
.ys_desc .ys_txt p::before{
    content: "";
    display: block;
    width: 11px;
    height: 28px;
    background: url("../images/ys_icon.png") left center no-repeat;
    position: absolute;
    top: 0;
    left: 0;
}
.ys_bot1-1 li::after{
    content: "";
    opacity: 0;
    width: 9px;
    height: 16px;
    background: url("../images/ys_more.png") no-repeat;
    background-size: 100% 100%;
    transition: all .3s;
    position:absolute;
    right: -8px;
    top: 37px;
}
.ys_bot1-1 li:hover::after,.ys_bot1-1 li.ys_hot::after{
    opacity: 1;
}


/* witness */
.witness{
    width: 100%;
    height: 650px;
    overflow: hidden;
    padding-top: 20px;
    padding-bottom: 80px;
    box-sizing: border-box;
    background: url("../images/witness_bg.jpg") center bottom no-repeat;
}
.witness_top{
    font-size: 0;
    text-align: center;
    margin-top: -20px;
}
.witness_top p{
    display: inline-block;
    vertical-align: top;
    width: 252px;
    height: 69px;
    font-size: 24px;
    line-height: 69px;
    color: #383c45;
    text-align: left;
    margin-right: 14px;
    padding-left: 40px;
    box-sizing: border-box;
    background: url("../images/witness_tit1.png") no-repeat;
}
.witness_top p i{
    display: inline-block;
    vertical-align: top;
    width: 30px;
    height: 69px;
    margin-right: 12px;
    background: url("../images/witness1.png") center no-repeat;
    transition: all .5s;
}
.witness_top .wit_tit2{
    margin-right: 0;
}
.witness_top .wit_tit2 .wit_icon2{
    background: url("../images/witness2.png") center no-repeat;
}
.witness_top .wit_hot{
    color: #ffffff;
    background: url("../images/witness_tit2.png") no-repeat;
}
.witness_top .wit_hot i{
    background: url("../images/witness1On.png") center no-repeat;
}
.witness_top .wit_hot .wit_icon2{
    background: url("../images/witness2On.png") center no-repeat;
}
.witness_bot{
    height: 410px;
    margin-top: 92px;
    position: relative;
}
.swiper-witness,.swiper-witness2{
    width: 100%;
    height: 410px;
    position: static;
}
.swiper-witness .swiper-slide,.swiper-witness2 .swiper-slide{
    width: 280px;
    height: 410px;
}
.swiper-witness a,.swiper-witness img,.swiper-witness2 a,.swiper-witness2 img{
    display: block;
    width: 280px;
    height: 370px;
}
.swiper-witness .wit_txt,.swiper-witness2 .wit_txt{
    height: 40px;
    font-size: 18px;
    line-height: 18px;
    color: #ffffff;
    text-align: center;
    padding: 20px 10px 0;
    box-sizing: border-box;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.swiper-witness .swiper-button-next,.swiper-witness .swiper-button-prev,.swiper-witness2 .swiper-button-next,.swiper-witness2 .swiper-button-prev{
    width: 43px;
    height: 89px;
    top: 140px;
    left: -60px;
    background: url("../images/witness_prev.png") no-repeat;
}
.swiper-witness .swiper-button-next,.swiper-witness2 .swiper-button-next{
    left: auto;
    right: -60px;
    background: url("../images/witness_next.png") no-repeat;
}


/*  news  */
.news{
    height: 640px;
    margin-top: 76px;
    overflow: hidden;
}
.news1{
    float: left;
    width: 620px;
    height: 640px;
}
.news_tit{
    width: 100%;
    height: 28px;
    overflow: hidden;
    padding-left: 24px;
    border-left: 6px solid #131313;
    box-sizing: border-box;
}
.news_tit b{
    font-size: 30px;
    line-height: 24px;
    color: #131313;
}
.news_tit span{
    font-family: ArialMT;
    font-size: 14px;
    line-height: 14px;
    color: #7c7c7c;
    margin-left: 12px;
}
.news_tit a{
    float: right;
    font-family: ArialMT;
    font-size: 14px;
    line-height: 14px;
    color: #7c7c7c;
    margin-top: 14px;
}
.news1-2{
    margin-top: 34px;
}
.news1-2 > a,.news1-2 > a > img{
    display: block;
    width: 620px;
    height: 214px;
}
.news_title{
    width: 100%;
    height: 16px;
    margin-top: 25px;
    overflow: hidden;
}
.news_title a{
    display: block;
    float: left;
    width: 75%;
    height: 16px;
    font-size: 16px;
    line-height: 16px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: all .5s;
}
.news_title i{
    float: right;
    font-size: 14px;
    line-height: 16px;
    color: #999999;
}
.news_hr{
    width: 52px;
    height: 2px;
    background-color: #131313;
    opacity: 0.14;
    margin: 24px 0 20px;
}
.news1-2 p{
    height: 48px;
    font-size: 14px;
    line-height: 24px;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
.news1-3{
    width: 100%;
    height: 195px;
    margin-top: 35px;
}
.news1-3 ul{
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.news1-3 ul li{
    float: left;
    width: 283px;
    height: 48px;
    margin-right: 54px;
    padding: 0 2px 0 14px;
    box-sizing: border-box;
    overflow: hidden;
    border-bottom: 1px solid rgba(19,19,19,.14);
    position: relative;
}
.news1-3 ul li:nth-child(2n){
    margin-right: 0;
}
.news1-3 ul li::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    border: solid 1px #949494;
    position: absolute;
    top: 20px;
    left: 0;
}
.news1-3 ul li a{
    float: left;
    width: 75%;
    height: 100%;
    font-size: 14px;
    line-height: 48px;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: all .5s;
}
.news1-3 ul li i{
    float: right;
    font-size: 14px;
    line-height: 48px;
    color: #999999;
}
.news1-3 ul li:hover a{
    color: #1e4fdc;
    transform: translateX(8px);
}
.news1-2:hover .news_title a{
    color: #1e4fdc;
}
.news2{
    float: right;
    width: 513px;
    height: 640px;
}
.news2-2{
    width: 513px;
    height: 590px;
    margin-top: 23px;
    padding: 0 2px;
    overflow: hidden;
    box-sizing: border-box;
}
.news2-2 li{
    width: 509px;
    height: 135px;
    padding: 30px 36px;
    margin-top: 11px;
    box-sizing: border-box;
    box-shadow: 0 0 2px 0 rgba(1, 1, 1, 0.36);
    transition: all .5s;
}
.news2-2 li a{
    display: block;
    font-size: 16px;
    line-height: 16px;
    color: #003333;
    padding-left: 22px;
    box-sizing: border-box;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    position: relative;
    transition: all .5s;
}
.news2-2 li a::before{
    content: "";
    display: block;
    width: 8px;
    height: 8px;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    background-color: #8b8b8d;
    transition: all .5s;
    position: absolute;
    top: 4px;
    left: 0;
}
.news2-2 li p{
    width: 100%;
    height: 48px;
    font-size: 14px;
    line-height: 24px;
    color: #666666;
    margin-top: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    transition: all .5s;
}
.news2-2 li:hover{
    background: #1e4fdc;
    box-shadow: none;
}
.news2-2 li:hover a,.news2-2 li:hover p{
    color: #e7eaef;
}
.news2-2 li:hover a::before{
    background-color: #ffffff;
}
/*link*/
.Link{
    background: #fbfbfb;
    margin: 42px 0 62px;
}
.links {
    height: 62px;
    overflow: hidden;
    background: #fff;
}

.linkbt {
    width: 123px;
    height: 62px;
    padding-left: 40px;
    float: left;
    font-family: ArialMT;
    font-size: 26px;
    color: #ffffff;
    line-height: 62px;
    background: url("../images/link.png") no-repeat 8px 22px #1e4fdc;
    box-sizing: border-box;
}
.links ul{
    float: left;
    width: calc(100% - 123px);
    height: 100%;
    overflow: hidden;
    padding-left: 30px;
    box-sizing: border-box;
}
.links ul li{
    float: left;
    margin-right: 39px;
}
.linknr a {
    display: block;
    height: 62px;
    line-height: 62px;
    color: #666;
    transition: all .5s;
}
.links ul li:hover a{
    color: #1e4fdc;
}