@charset "utf-8";

.banner {
    position: relative;
    overflow: hidden;

}

.banner img {
    display: block;
    width: 100%;
}

.box {
    background-color: #1d50a2;
    cursor: pointer;
}

.banner a {
    display: block;
    position: relative;
}

.banner .slick {
    position: relative;
    z-index: 9;
}

.banner .slick-slide a {
    display: block;
    position: relative;
}

.banner .slick-dots {
    bottom: 5%;
}

.banner .slick-dots li {
    width: 7px;
    height: 7px;
    background-color: #fff;
    transition: all 0.3s;
    border-radius: 999px;
}

.banner .slick-dots li.slick-active {
    width: 60px;
}

.index {
    background-color: #f7fefa;
    max-width: 1920px;
    overflow-x: hidden;
}

/* s1 */
.s1 {
    padding-top: 60px;
    padding-bottom: 40px;
}

.s1-l {
    width: 53%;
    float: left;
    margin-right: 4.6%;
}

.tit {
    line-height: 35px;
    margin-bottom: 40px;
}

.tit b {
    font-size: 32px;
    color: #000000;
    float: left;
    margin-right: 15px;
}

.tit div {
    overflow: hidden;
    position: relative;
    padding-left: 15px;
    border-bottom: 1px solid #c6ccd2;
    height: 35px;
}

.tit div::after {
    content: '';
    width: 5px;
    height: 20px;
    background-color: #008842;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.tit div span {
    font-size: 24px;
    color: #008842;
    opacity: 0.2;
    font-weight: 600;
}

.tit div a {
    font-size: 16px;
    color: #008342;
    /* position: absolute; */
    /* top: 50%; */
    /* right: 0; */
    /* transform: translateY(-50%); */
    font-weight: 600;
    transition: all 0.3s;
    float: right;
}

.tit div a:hover {
    letter-spacing: 1px;
}


.s1-banner .pic {
    width: 400px;
    height: 300px;
    padding-top: 0;
    float: right;
}

.s1-tx {
    overflow: hidden;
    background: url(../images/s1-tzbj.jpg) no-repeat;
    background-size: cover;
    height: 300px;
    position: relative;
    padding: 0 25px;
    padding-top: 30px;
}

.s1-tx h3 {
    font-size: 18px;
    line-height: 30px;
    height: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #008342;
}

.s1-tx span {
    font-size: 14px;
    line-height: 14px;
    color: #008342;
    padding-left: 20px;
    background: url(../images/s1-date.png) no-repeat;
    background-position: left center;
    margin: 20px 0;
    display: block;
}

.s1-tx p {
    font-size: 14px;
    line-height: 22px;
    height: 88px;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #008342;
    opacity: 0.8;
}

.s1-arrow {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 55px;
    background: url(../images/s1-txzzc.png) no-repeat;
    background-size: cover;
}

.s1-arrow::after {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: url(../images/s1-arrow.png) no-repeat;
    background-position: 24px center;
}

.s1-r {
    overflow: hidden;
}

.s1-list ul li a {
    line-height: 20px;
    border-bottom: 1px solid #dcdcdc;
    background: url(../images/s1-dots.png) no-repeat;
    background-position: left bottom 15px;
    transition: all 0.3s;
    padding: 15px 0;
    padding-left: 30px;
}


.s1-list ul li a p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #666666;
    font-size: 16px;
    transition: all 0.3s;
}

.s1-list ul li a span {
    font-size: 16px;
    color: #666666;
    float: right;
}

.s1-list ul li a:hover p {
    font-size: 18px;
    color: #008342;
    font-weight: 600;
    text-decoration: underline;
}

.s1-list ul li a:hover span {
    color: #008342;
}

.s1-list ul li a:hover {
    background: url(../images/s1-dots1.png) no-repeat;
    background-position: left bottom 15px;
}


.s1-list .tit b {
    font-size: 24px;
    color: #999999;
    cursor: pointer;
}

.s1-list .tit b.on {
    font-size: 32px;
    color: #000000;
}

/* s2 */
.s2 {
    padding-bottom: 50px;
}

.s2-l {
    width: 53%;
    float: left;
    margin-right: 4.6%;
}

.s2-l ul li a {
    padding: 21px 0;
    line-height: 20px;
    background: url(../images/s2-txbj.png) no-repeat center center;
    background-size: 0% 100%;
    transition: all 0.6s;
    border-bottom: 1px dashed #dcdcdc;
}

.s2-l ul li a h3 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 16px;
    color: #666666;
    padding-left: 10px;
    background: url(../images/s2-dots1.png) no-repeat;
    background-position: left center;
}

.s2-l ul li a h3 span {
    float: right;
    font-size: 16px;
    color: #666666;
}

.s2-l ul li a p {
    font-size: 14px;
    line-height: 22px;
    height: 44px;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #ffffff;
    opacity: 0.6;
    margin-top: 15px;
    display: none;
}

.s2-l ul li.on a {
    background-size: 100% 100%;
    border-color: transparent;
}

.s2-l ul li.on a h3 {
    font-size: 18px;
    color: #ffffff;
    padding-left: 0;
    background-size: 0;
}

.s2-l ul li.on a span {
    display: none;
}

.s2-l ul li.on a {
    padding: 21px 30px;
}

.s2-l ul li.on a p {
    display: block;
}

.s2-r {
    overflow: hidden;
}

.s2-r ul li a {
    background: url(../images/s2-dots2.png) no-repeat;
    background-position: left bottom 15px;
}

.s2-r ul li a:hover {
    background: url(../images/s2-dots2h.png) no-repeat;
    background-position: left bottom 15px;
}

.listbox {
    margin-top: -10px;
}

/* s3 */
.s3 {
    padding-bottom: 60px;
}

.s3-list ul li a {
    overflow: hidden;
    display: flex;
    justify-content: space-around;
    align-items: center;
    border-radius: 10px;
    border: dashed 1px #008842;
    margin: 0 6%;
    padding: 20px;
    transition: all 0.3s;
}

.s3-list ul li a .icon {
    width: 60px;
    height: 60px;
}

.s3-list ul li a .icon>img:first-child {
    display: block;
}

.s3-list ul li a .icon>img:last-child {
    display: none;
}

.s3-tx p {
    font-size: 16px;
    line-height: 24px;
    color: #008842;
    text-align: center;
}

.s3-list ul li a:hover .icon>img:first-child {
    display: none;
}

.s3-list ul li a:hover .icon>img:last-child {
    display: block;
}

.s3-list ul li a:hover {
    background: url(../images/s3-txbj.png) no-repeat;
    background-size: cover;
    border-color: transparent;
    box-shadow: 2px 3px 20px 0px rgba(0, 0, 0, 0.1);
}

.s3-list ul li a:hover p {
    color: #fff;
}

.s3-list .slick-dots li {
    width: 20px;
    height: 20px;
    background-color: transparent;
    border-radius: 50%;
    position: relative;
}

.s3-list .slick-dots li button {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    background-color: #008842;
    display: block;
}

.s3-list .slick-dots li.slick-active {
    background-color: #def2e7;
}

.s3-list .slick-slider {
    padding-bottom: 0px;
}

/* s4 */
.s4 {
    padding-bottom: 50px;
}

.s4-list .pic {
    padding-top: 37.4%;
}
.s4-list .pic::after{
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 96.5%;
    height: 90%;
    border: 1px solid rgba(255, 255, 255, 0.6);
}
.s4-list ul li a {
    margin: 0 5%;
}

.s4-list .slick-prev {
    width: 22px;
    height: 30px;
    background: url(../images/s4-l.png) no-repeat;
    background-size: 100% 100%;
    left: -30px;
}

.s4-list .slick-next {
    width: 22px;
    height: 30px;
    background: url(../images/s4-r.png) no-repeat;
    background-size: 100% 100%;
    right: -30px;
    z-index: 9;
}






































@media screen and (max-width:1500px) {
    .s4-list .slick-prev{
        left: 0;
    }
    .s4-list .slick-next{
        right: 0;
    }
}



@media screen and (max-width:1360px) {
    .s4-list .slick-prev{
        display: none !important;
    }
    .s4-list .slick-next{
        display: none !important;
    }
}

@media screen and (max-width:1200px) {
    .s1-l {
        float: none;
        width: auto;
        margin-right: 0;
        margin-bottom: 20px;
    }

    .s2-l {
        float: none;
        width: auto;
        margin-right: 0;
        margin-bottom: 20px;
    }

}

@media screen and (max-width:1024px) {

    .tit b,
    .s1-list .tit b.on {
        font-size: 26px;
    }

    .tit div span,
    .s1-list .tit b {
        font-size: 20px;
    }

    .tit {
        margin-bottom: 30px;
    }

    .s1 {
        padding: 40px 0;
    }
    .s2{
        padding-bottom: 40px;
    }
    .s3{
        padding-bottom: 0px;
    }
}


@media screen and (max-width:768px) {
    .s1 {
        padding: 30px 0;
    }
    .s3{
        padding-bottom: 30px;
    }
    .s2{
        padding-bottom: 30px;
    }
    .s4{
        padding-bottom: 40px;
    }
    .tit b,
    .s1-list .tit b.on {
        font-size: 22px;
        margin-right: 10px;
    }

    .tit div a {
        font-size: 14px;
    }

    .tit {
        margin-bottom: 20px;
    }

    .tit div span,
    .s1-list .tit b {
        font-size: 18px;
    }

    .s1-banner .pic {
        float: none;
        width: auto;
        height: auto;
        padding-top: 75%;
        margin-right: 0;
    }

    .s1-tx {
        padding-top: 20px;
        height: auto;
        padding-bottom: 60px;
    }

    .s1-arrow {
        height: 40px;
    }

    .s1-tx h3 {
        font-size: 16px;
        height: auto;
        white-space: nowrap;
    }

    .s1-tx span {
        margin: 10px 0;
    }

    .s1-tx p {
        height: 44px;
    }

    .s2-l ul li a {
        padding: 15px 0;
    }
    .banner .slick-dots li.slick-active{
        width: 50px;
    }

    /* 小屏字号图标调整 */
    .s3-list ul li a{
        display: block;
        text-align: center;
    }
    .s3-list ul li a .icon{
        margin: 0 auto;
    }
}

@media screen and (max-width:480px) {



    .tit b,
    .s1-list .tit b.on {
        font-size: 20px;
        margin-right: 5px;
    }

    .tit div span,
    .s1-list .tit b {
        font-size: 16px;
    }

    .tit div a {
        font-size: 13px;
    }

    .s1-list ul li a {
        padding: 13px 0;
        padding-left: 30px;
    }

    .s2-l ul li a h3 span,
    .s1-list ul li a span {
        font-size: 14px;
    }
    .s2-l ul li.on a h3{
        font-size: 16px;
    }
    .s1{
        padding: 20px 0;
    }


    /* 小屏字号图标调整 */
    .tit div span{
        font-size: 12px;
    }
    .tit div{
        padding-left: 10px;
    }

}