* {
    margin: 0;
    padding: 0;
}

ul, li {
    list-style: none;
}

a {
    color: #ffffff;
    text-decoration: none;
}

body {
    color: #ffffff;
    font-family: "Microsoft Yahei";
    font-size: 16px;
}

.cont {
    width: 100%;
    height: auto;
    background: url(../images/bg.jpg) no-repeat center top;
    background-size: 100% 100%;
    padding-top: 20px;
    box-sizing: border-box;
}

.banner {
    width: 100%;
    height: auto;
}

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

.cont-one {
    width: 1200px;
    padding-right: 50px;
    padding-bottom: 50px;
    height: auto;
    overflow: hidden;
    margin: 0 auto;
    background: url(../images/top-vbg.png) no-repeat right bottom;
    background-size: auto auto;
}

.one-top {
    display: flex;
    justify-content: space-between;
}

.right-news {
    padding-left: 20px;
    box-sizing: border-box;
}

.news-top {
    margin-bottom: 20px;
}

.news-top a {
    display: block;
    padding: 10px 0;
    line-height: 1.8;
    font-size: 18px;
}

.news-top a span {
    color: aqua;
}

.right-news ul li {
    font-size: 20px;
    line-height: 2;
}

.top-v ul {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 10px;
    text-align: center;
}

.top-v ul p {
    line-height: 1.8;
    margin-top: 5px;
}

.v-img {
    display: block;
    position: relative;
}

.v-img img {
    width: 100%;
}

.v-img span {
    position: absolute;
    width: 50px;
    height: 50px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: url(../images/v-icon.png) no-repeat center center;
    background-size: contain;
}

.cont-two .v-img span {
    width: 80px;
    height: 80px;
}


.cont-two {
    width: 1200px;
    height: auto;
    overflow: hidden;
    margin: 20px auto 40px auto;
}

.tit {
    width: 100%;
    height: auto;
    margin-bottom: 30px;
}

.tit img {
    display: block;
    margin: 0 auto;
}

.cont-two>ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    text-align: center;
}


.cont-two>ul li a p {
    margin-top: 5px;
    line-height: 1.8;
}

.g-cont {
    display: grid;
    grid: auto/635px auto;
    grid-gap: 30px;
    margin-top: 20px;
}

.g-cont-tab {
    display: grid;
    grid: 48px/180px 180px 180px;
    grid-gap: 26px;
    margin: 0 0 0 20px;
    cursor: pointer
}

.tab-1 {
    background: url(../images/tab-1-1.png) left 9px top 0 no-repeat
}

.tab-2 {
    background: url(../images/tab-1-2.png) left 9px top 0 no-repeat
}

.tab-3 {
    background: url(../images/tab-1-3.png) left 9px top 0 no-repeat
}

.tab-bg {
    background: url(../images/tab-bg.png) no-repeat left 30px;
    background-size: 100%;
    height: 305px
}

.tab-m {
    margin: 20px 30px 30px
}

.tab-item {
    display: none;
    padding: 20px;

}

.tab-item p {
    display: flex;
    justify-content: space-between;
    color: #333;
    font-size: 20px;
    align-items: center;
}

.tab-item p img {
    margin-left: 20px;
}

.tab-item.active {
    display: block
}

.pro-b {
    width: 100%;
}

.pro-b  img{
    width: 100%;
}.cont-yh {
    width: 100%;
    height: 359px;
    overflow: hidden;
    padding: 20px;
    box-sizing: border-box;
    background: url(../images/yh-bg.png) no-repeat center center;
    background-size: 100% auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cont-yhr {
    background: url(../images/yh-bg02.png) no-repeat center center;
    background-size: 100% auto;
    margin-top: 20px;
}

.yh-text {
    height: 100%;
    padding: 0 30px;
    box-sizing: border-box;
    line-height: 1.8;
}

.yh-text h2 {
    font-size: 20px;
    width: 100%;
    height: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 75px;
}

.yh-text a span {
    color: aqua;
}

.yh-v a {
    display: block;
    position: relative;
}

.yh-v a span {
    position: absolute;
    width: 80px;
    height: 80px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: url(../images/v-icon.png) no-repeat center center;
    background-size: contain;
}

ul.pro {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

ul.pro li a img {
    width: 100%;
}

.cont-bot {
    width: 1200px;
    margin: 20px auto;
    display: flex;
    justify-content: space-between;
}

.bot-news, .feedback {
    width: 570px;
}

.bot-tit {
    font-size: 30px;
    font-weight: bold;
    color: aqua;
    position: relative;
    padding-left: 15px;
    margin-bottom: 20px;
}

.bot-tit::before {
    content: "";
    width: 5px;
    height: 30px;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    background-color: aqua;
}

.bot-news ul {
    width: 100%;
    height: 315px;
    overflow: hidden;
    background-color: #ffffff;
    padding: 20px 30px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.bot-news ul li {
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 18px;
}

.bot-news ul li a {
    color: #333;
}


.feedcont {
    width: 100%;
    height: 315px;
    overflow: hidden;
    background-color: #ffffff;
    padding: 20px 30px;
    box-sizing: border-box;
}

.buses-u-23-24 {
    width: 100% !important;
}

.buses-u-1-2 {
    width: 50%;
    padding-right: 10px;
    box-sizing: border-box;
}

.buses-u-1-2-fr {
    padding-right: 0;
}

.buses-u-3-5 {
    padding-right: 10px;
    box-sizing: border-box;
}

.footer {
    line-height: 1.8;
    font-size: 16px;
    text-align: center;
    margin-top: 20px;
    padding-bottom: 40px;
}

.cont-three {
    width: 100%;
    height: auto;
    overflow: hidden;
    background: url(../images/pic-bg.png) no-repeat -200px bottom;
    background-size: auto auto;
}

.piccont {
    position: relative;
    width: 1200px;
    height: 430px;
    padding: 25px;
    margin: 0 auto;
    background: url(../images/pic-bgr.png) no-repeat center right;
    background-size: contain;
}

.pic-fish {
    position: absolute;
    right: 750px;
    bottom: -20px;
    z-index: 999;
}

.media-cont {
    width: 800px;
    height: 428px;
    float: right;
    overflow: hidden;
}

.swiper-slide {
    background-size: cover;
    background-position: center;
}

.mySwiper2 {
    height: 428px;
    width: 640px;
    float: left;

}

.mySwiper {
    float: right;
    width: 150px;
    height: 424px;
    box-sizing: border-box;
}

.mySwiper .swiper-slide {
    width: 100%;
    height: 25%;
    opacity: 0.8;
    border: 1px solid aqua;
    box-sizing: border-box;
    display: flex;
    align-items: center;
}

.mySwiper .swiper-slide-thumb-active {
    opacity: 1;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mySwiper .swiper-slide .thumb {
    height: 100% !important;
}