#main {
    overflow: hidden;
}

.section .inner {
    position: relative;
}

.sec01 {
    background: #41b9b2;
}

.sec01 .text {
    padding: 10.86% 0 5.29% 7.86%;
}

.sec01 .l1 {
    font-size: 21px;
    margin-bottom: 34px;
}

.sec01 .l2 {
    font-size: 72px;
    margin-bottom: 20px;
    color: #fff;
}

.sec01 .l3 {
    font-size: 28px;
    color: #fff;
}

.sec01 .pic {
    position: absolute;
    left: 30.86%;
    top: 0;
    margin-top: 4.57%;
    width: 12.57%;
}

.sec01 svg {
    width: 100%;
    fill: #209d95;
}

.sec02 {
    background: #f7f7f7;
}

.sec02 .text {
    position: relative;
    z-index: 1;
    padding: 9.23% 0 12.1% 7.86%;
}

.sec02 .l1 {
    font-size: 45px;
    margin-bottom: 30px;
}

.sec02 .l2 {
    font-size: 27px;
    color: #595959;
}

.sec02 .pic {
    position: absolute;
    right: -18%;
    top: 0;
    margin-top: -14.5%;
    width: 83.79%;
}

.sec02 .pic img {
    width: 100%;
}

.sec03 {
    padding: 72px 0;
    text-align: center;
}

.sec03 ul {
    display: flex;
    justify-content: space-between;
}

.sec03 li {
    font-size: 17px;
    line-height: 1.5;
    color: #8c8c8c;
}

.sec03 li .icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 90px;
    height: 90px;
    margin: 0 auto 38px;
}

.sec03 li .icon svg {
    display: block;
    width: 100%;
    height: 100%;
    fill: #41b9b2;
}

.sec03 li .l1 {
    display: block;
    font-size: 24px;
    line-height: 1;
    color: #595959;
    margin-bottom: 23px;
}

.sec04 {
    background: url(../img/exi1800_sec04.jpg) no-repeat center;
    background-size: cover;
}

.sec04 .inner {
    padding-bottom: 62.5%;
}

.sec04 .text {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
}

.sec04 .l1 {
    font-size: 45px;
    margin-bottom: 72px;
}

.sec04 .l2 {
    font-size: 17px;
    line-height: 2;
    color: #595959;
    margin-bottom: 104px;
}

.sec04 ul {
    display: flex;
    justify-content: center;
    font-size: 16px;
    color: #595959;
}
.sec04 li{font-size:17px;}
.sec04 li:first-child {
    margin-right: 150px;
}

.sec04 li .num {
    display: block;
    font-size: 64px; 
    color: #41b9b2;
    line-height: .7;
    margin-bottom: 21px;
}

.sec04 li .unit {
    font-size: 32px;
    margin-left: 18px;
}

.sec05 {
    text-align: center;
    color: #fff;
    background: #010101;
}

.sec05 .hd span {
    display: block;
    font-size: 18px;
    padding-top: 24px;
}

.sec05 .hd img {
    width: 100%;
}

.sec05 .hd .pic {
    position: relative;
}

.sec05 .hd .pic img:last-child {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: auto;
    height: 100%;
}

.sec05 .bd {
    padding: 94px 0 150px;
}

.sec05 .bd .l1 {
    font-size: 45px;
    margin-bottom: 100px;
}

.sec05 .bd ul {
    display: flex;
    justify-content: center;
}

.sec05 .bd li {
    font-size: 17px;
    white-space: nowrap;
    margin-right: 200px;
}

.sec05 .bd li:last-child {
    margin-right: 0;
}

.sec05 .bd li img {
    display: block;
    width: 200px;
    height: 200px;
    margin: 0 auto 70px;
}

.sec06 {
    background: url(../img/exi1800_sec06.jpg) no-repeat center;
    background-size: cover;
}

.sec06 .inner {
    padding-bottom: 63.28%;
}

.sec06 .text {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
}

.sec06 .l1 {
    font-size: 45px;
    margin-bottom: 60px;
}

.sec06 .l2 {
    font-size: 17px;
    line-height: 2;
    color: #595959;
    margin-bottom: 92px;
}

.sec06 ul {
    display: flex;
    justify-content: center;
    font-size: 17px;
    color: #595959;
}

.sec06 li {
    font-size: 17px;
    color: #8c8c8c;
    margin-right: 145px;
}

.sec06 li:last-child {
    margin-right: 0;
}

.sec06 li svg {
    display: block;
    width: 56px;
    height: 56px;
    fill: #41b9b2;
    margin: 0 auto 17px;
}

/**
*动物exi1800
**/
.dwexi1800 .sec01{
    background: url('../img/animal/exi1800_1.jpg') no-repeat;
    background-size: cover;
    background-position: center;
}
.dwexi1800 .sec01 .inner{padding-bottom: 24.84%;}
.dwexi1800 .sec01 .l2{margin-bottom: 13px;}
.dwexi1800 .sec01 .text { position: absolute; top: 0; left: 0; padding: 81px 0 0 210px;;  }
.dwexi1800 .sec02 .pic{left:-13%; width:74.71%;margin-top: -16.5%;}
.dwexi1800 .sec02 .hd p{padding-left: 51%;}
.dwexi1800 .sec02 .l1{font-size: 40px;margin-bottom: 21px;}
.dwexi1800 .sec02 .text{padding: 4.57% 0 10.85% 7.86%;}
.sec03 {padding: 50px 0 42px; }
.dwexi1800 .sec03 ul{padding: 0 80px;}
.dwexi1800 .sec03 li{color: #000;}
.dwexi1800 .sec03 li .l1{color: #000;margin-bottom: 13px;}
.sec03 li .icon{margin: 0 auto 58px;}

.dwexi1800 .sec03 .icon .nums{font-size: 64px; color: #41b9b2}
.dwexi1800 .sec03 .icon .dw{font-size: 16px;}
.dwexi1800 .sec03 .numicon .icon{color: #41b9b2;width:auto; align-items: baseline;   margin-top: 10px; margin-bottom: 48px;}
.dwexi1800 .sec04 {
    background: url(../img/animal/exi1800_3.jpg) no-repeat center;
    background-size: cover;
}
.dwexi1800 .sec04 .inner{padding-bottom: 55%;}
.dwexi1800 .sec04 li .unit{margin-left: 7px;font-size: 20px;}
.dwexi1800  .sec04 li .num{font-size: 75px;margin-bottom: 30px;}
.dwexi1800 .sec04 .text{left:auto;right:0; top:19.5%; transform: translateY(0);margin-right: 88px;}
.dwexi1800 .sec04 li:first-child{margin-right: 129px;}
.dwexi1800 .sec04 .l1{font-size: 40px; color: #000; margin-bottom: 30px;}
.dwexi1800 .sec04 .l2{ color: #000; text-align: left; margin-bottom: 91px;line-height: 1.7;}
.dwexi1800 .sec06 {
    background: url(../img/animal/exi1800_4.jpg) no-repeat center;
    background-size: cover;
}
.dwexi1800 .sec05 .bd .l1{font-size: 40px;}
.dwexi1800 .sec06 .inner{padding-bottom: 51.4%;}
.dwexi1800 .sec06 .l1{color: #000; font-size: 40px; margin-bottom: 25px; text-align: left;}
.dwexi1800 .sec06 .l2{color: #000; text-align: left; margin-bottom: 62px; line-height: 1.78;}
.dwexi1800 .sec06 li{color: #000;margin-right: 105px;}
.dwexi1800 .sec06 li svg{ margin: 0 auto 24px;}
.dwexi1800 .sec06 .text{top:14.76%; transform: translateY(0); margin-right: -50px; }

/**小语种***/
.smallLang .sec02 .l1,
.smallLang .sec02 .l2,
.smallLang .sec03 li .l1,
.smallLang .sec04 .l1{ line-height: 1.3;}
.smallLang .sec03 li .l1{ height: 50px; }
.smallLang .sec04 li:first-child{ margin-right: 0; }
.smallLang .sec06 li{margin-right: 60px;}

@media screen and (min-width: 768px) {
    .smallLang .sec01 .text,.smallLang .sec02 .text{padding-left: 1.86%;}
    .smallLang .sec02 .pic { width: 70.79%;right: -15%;}
}


@media all and (max-width: 1480px) {
    .sec01 .l1 {
        font-size: 16px;
        margin-bottom: 26px;
    }

    .sec01 .l2 {
        font-size: 55px;
        margin-bottom: 11px;
    }

    .sec01 .l3 {
        font-size: 21px;
    }

    .sec02 .l1 {
        font-size: 34px;
        margin-bottom: 23px;
    }

    .sec02 .l2 {
        font-size: 21px;
    }

    .sec03 {
        padding: 55px 0;
    }

    .sec03 li {
        font-size: 14px;
    }

    .sec03 li .icon {
        width: 68px;
        height: 68px;
        margin: 0 auto 29px;
    }

    .sec03 li .l1 {
        font-size: 18px;
        margin-bottom: 17px;
    }

    .sec04 .l1 {
        font-size: 34px;
        margin-bottom: 55px;
    }

    .sec04 .l2 {
        font-size: 14px;
        margin-bottom: 79px;
    }

    .sec04 ul {
        font-size: 14px;
    }

    .sec04 li:first-child {
        margin-right: 114px;
    }

    .sec04 li .num {
        font-size: 49px;
        margin-bottom: 16px;
    }

    .sec04 li .unit {
        font-size: 24px;
        margin-left: 14px;
    }

    .sec05 .hd span {
        font-size: 16px;
        padding-top: 18px;
    }

    .sec05 .bd {
        padding: 71px 0 114px;
    }

    .sec05 .bd .l1 {
        font-size: 34px;
        margin-bottom: 76px;
    }

    .sec05 .bd li {
        font-size: 14px;
        margin-right: 152px;
    }

    .sec05 .bd li img {
        width: 152px;
        height: 152px;
        margin: 0 auto 53px;
    }

    .sec06 .l1 {
        font-size: 34px;
        margin-bottom: 46px;
    }

    .sec06 .l2 {
        font-size: 14px;
        margin-bottom: 70px;
    }

    .sec06 ul {
        font-size: 14px;
    }

    .sec06 li {
        font-size: 12px;
        margin-right: 110px;
    }

    .sec06 li svg {
        width: 43px;
        height: 43px;
        margin: 0 auto 13px;
    }

    .dwexi1800 .sec01 .text{ padding: 53px 0 0 167px;}
    .dwexi1800 .sec02 .pic{ margin-top: -13.5%;}
    .dwexi1800 .sec02 .l1{font-size: 30px;}
    .dwexi1800 .sec03 .icon .nums{font-size: 50px;}
    .dwexi1800 .sec03 .numicon .icon{ margin-bottom: 19px;}
    .dwexi1800 .sec04 .text{margin-right: 0;}

}

@media all and (max-width: 767px) {
    .sec01 .text {
        padding: 8% 0 6.27% 12.93%;
    }

    .sec01 .l1 {
        font-size: 3.47vw;
        margin-bottom: 5.01vw;
    }

    .sec01 .l2 {
        font-size: 9.73vw;
        margin-bottom: 2.27vw;
    }

    .sec01 .l3 {
        font-size: 4vw;
    }

    .sec01 .pic {
        left: auto;
        right: 12.8vw;
        top: auto;
        bottom: 6.27vw;
        margin-top: 0;
        width: 22vw;
    }

    .sec02 {
        padding: 13.2vw 0 15vw;
    }

    .sec02 .text {
        padding: 0;
        text-align: center;
    }

    .sec02 .l1 {
        font-size: 6vw;
        margin-bottom: 5.07vw;
    }

    .sec02 .l2 {
        font-size: 4.27vw;
        margin-bottom: 18.67vw;
    }

    .sec02 .pic {
        position: static;
        margin: 0 0 0 -24%;
        width: 130%;
    }

    .sec03 {
        padding: 17.6vw 8vw;
    }

    .sec03 ul {
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .sec03 li {
        width: 38vw;
    }

    .sec03 li {
        font-size: 3.2vw;
    }

    .sec03 li:nth-child(1), 
    .sec03 li:nth-child(2) {
        margin-bottom: 15.2vw;
    }

    .sec03 li .icon {
        width: 16vw;
        height: 16vw;
        margin-bottom: 8.53vw;
    }

    .sec03 li .l1 {
        font-size: 3.73vw;
        margin-bottom: 4.27vw;
    }

    .sec04 {
        background-image: url(../img/exi1800_sec04_sp.jpg);
    }

    .sec04 .inner {
        padding: 16.53vw 0 132.8vw;
    }

    .sec04 .text {
        position: static;
        transform: none;
    }

    .sec04 .l1 {
        font-size: 5.33vw;
        margin-bottom: 11.73vw;
    }

    .sec04 .l2 {
        font-size: 3.2vw;
        margin-bottom: 11.73vw;
    }

    .sec04 ul {
        font-size: 3.2vw;
    }

    .sec04 li:first-child {
        margin-right: 16vw;
    }

    .sec04 li .num {
        font-size: 12.93vw;
        margin-bottom: 4.53vw;
    }

    .sec04 li .unit {
        font-size: 4vw;
        margin-left: 4.27vw;
    }

    .sec05 .hd .pic img:last-child {
        position: static;
        transform: none;
        width: 100%;
        margin: 0;
    }

    .sec05 .hd img {
        width: 166.38%;
        margin-left: -32.9%;
    }

    .sec05 .hd span {
        font-size: 3.73vw;
        padding-top: 6vw;
    }

    .sec05 .bd {
        padding: 18vw 0 25.33vw;
    }

    .sec05 .bd .l1 {
        font-size: 6vw;
        margin-bottom: 17.33vw;
    }

    .sec05 .bd ul {
        flex-wrap: wrap;
    }

    .sec05 .bd li {
        width: 100%;
        font-size: 3.2vw;
        margin-right: 0;
        margin-bottom: 13.33vw;
    }

    .sec05 .bd li:last-child {
        margin-bottom: 0;
    }

    .sec05 .bd li img {
        width: 29.33vw;
        height: 29.33vw;
        margin: 0 auto 6.67vw;
    }

    .sec06 {
        background-image: url(../img/exi1800_sec06_sp.jpg);
    }

    .sec06 .inner {
        padding: 18vw 0 139.33vw;
    }

    .sec06 .text {
        position: static;
        transform: none;
    }

    .sec06 .l1 {
        font-size: 6vw;
        margin-bottom: 9.33vw;
    }

    .sec06 .l2 {
        font-size: 3.2vw;
        margin-bottom: 0;
    }

   /**
   *动物exi1800
   */
    .dwexi1800 .sec01{background: url(../img/animal/exi1800sp_1.jpg) no-repeat; background-size: cover; background-position: center;}
    .dwexi1800 .sec01 .inner{padding-bottom: 34.26%;}
    .dwexi1800 .sec01 .text{padding: 11.73vw 0 0 12vw; }
    .dwexi1800 .sec01 .l3{font-size: 3.47vw;}
    .dwexi1800 .sec02{padding:12.67vw 0 92.67vw;background: url(../img/animal/exi1800sp_3.jpg) no-repeat; background-size: cover; background-position: center;}
    .dwexi1800 .sec02 .text{padding:0;}
    .dwexi1800 .sec02 .hd p{padding-left:0; color: #000;}
    .dwexi1800 .sec02 .l1{font-size: 5.33vw;margin-bottom:4.4vw;}
    .dwexi1800 .sec02 .l2{font-size: 4vw; margin-bottom: 0;}
    .dwexi1800 .sec03 {padding: 12.67vw 8.26vw;}
    .dwexi1800 .sec03 ul{padding: 0;}
    .dwexi1800 .sec03 li .icon{width: 14.8vw;height: 14.8vw;}
    .dwexi1800 .sec03 li{font-size: 3.2vw;}
    .dwexi1800 .sec03 li .l1{font-size: 3.73vw;}
    .dwexi1800 .sec03 li:nth-child(1), .dwexi1800 .sec03 li:nth-child(2){margin-bottom: 18.4vw;}
    .dwexi1800 .sec03 .icon .nums{font-size: 11vw;}
    .dwexi1800 .sec03 .icon{margin-bottom: 9.07vw;}
    .dwexi1800 .sec03 .numicon .icon{margin-bottom: 7.7vw;}
    .dwexi1800 .sec04 .text{margin-right: 0;}
    .dwexi1800 .sec04 .l1{font-size: 5.33vw; margin-bottom: 5.4vw; }
    .dwexi1800 .sec04 .l2{font-size: 3.2vw; text-align: center; line-height: 1.6}
    .dwexi1800 .sec04 .inner{padding: 14.13vw 0 110.1vw;}
    .dwexi1800 .sec04 li {font-size: 2.67vw;}
    .dwexi1800 .sec04 li .num{font-size: 11.6vw; margin-bottom: 3.73vw;}
    .dwexi1800 .sec04 li:first-child{margin-right: 17.33vw;}
    .dwexi1800 .sec04 .l2{margin-bottom: 15vw;}
    .dwexi1800 .sec04 {
        background: url(../img/animal/exi1800sp_4.jpg) no-repeat center;
        background-size: cover;
    }
    .dwexi1800 .sec05 .spbg{background: #41b6ae; height: 19.2vw;line-height: 19.2vw; color:#000; font-size: 5.33vw; text-align: center; position: relative;  }
    .dwexi1800 .sec05 .spbg .jt{position: absolute;bottom:-2.5vw;left:50%; transform: translateX(-50%) rotate(45deg); display: block; width:5.33vw; height:5.33vw; background:#41b6ae; z-index: 1; }
    .dwexi1800 .sec05 .hd{position: relative;}
    .dwexi1800 .sec05 .hd span{position: absolute; top:30.5vw; left: 50%; transform: translateX(-50%); color: #000; padding-top: 0;}
    .dwexi1800 .sec05 .bd ul { justify-content: space-between; padding: 0 4.93vw;}
    .dwexi1800 .sec05 .bd li{width:auto;font-size: 3.2vw; line-height: 5vw; margin-bottom: 0;}
    .dwexi1800 .sec05 .bd li img{width:20vw;height:20vw;}
    .dwexi1800 .sec05 .bd {padding: 18vw 0 20.33vw;}
    .dwexi1800 .sec06 .l1{font-size: 5.33vw;margin-bottom:5.6vw;}
    .dwexi1800 .sec06 .l2{font-size: 3.2vw;line-height:1.6; margin-bottom: 15vw;}
    .dwexi1800 .sec06 .text {margin-right:0;}
    .dwexi1800 .sec06 .text p{text-align: center;}
    .dwexi1800 .sec06 .inner{padding: 11.87vw 0 109.87vw;}
    .dwexi1800 .sec06 ul{display: flex; justify-content: space-between; padding: 0 12.4vw;}
    .dwexi1800 .sec06 li{font-size: 3.2vw; margin-right: 0;}
    .dwexi1800 .sec06 li svg{width:10.4vw; height: auto;margin: 0 auto 5.33vw;}
    .dwexi1800 .sec06 {
        background:#f2f4f3 url(../img/animal/exi1800sp_2.jpg) no-repeat bottom;
        background-size: 100% auto;
    }

    /**小语种**/
    .smallLang .sec01 .l3{line-height: 1.3;}
    .smallLang .sec02 .l2{line-height: 1.5;}
    .smallLang .sec03 li .l1{ height: auto;}
    .smallLang .sec05 .bd .l1{ line-height: 1.3}
    .smallLang .sec06 .l1{ line-height: 1.3}


}