.cont {

    background-color: #efefef;
}

.cont .newsdes {
    background-color: #ffffff;
    padding-top: 3.1vw;
    padding-bottom: 5vw;
    box-shadow: rgba(189, 189, 189, 0.33) 0px 5px 10px;
}

.newsdes_mine h1 {
    font-weight: bold;
    letter-spacing: 0px;
    color: #333333;
    text-align: center;
}

.newsdes_mine .tex {
    letter-spacing: 0px;
    color: #000000;
    margin: 0 auto;
    text-align: center;
    margin-top: 2.1%;
    border-bottom: 1px solid rgb(153, 153, 153, 0.15);
    padding-bottom: 2.9%;
}


.newsdes .e_txet {
    line-height: 1.5;
    color: #333333;

    padding: 4vw;


}

.newsdes .newsdes_bottom {
    width: 100%;

}

.newsdes .newsdes_bottom .e_txet img {

    width: 100%;
}



/* 上下页 */

.e_text_mine {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;


}

.e_text_2_none {
    display: none;

}

.e_text_mine .e_text_1 {

    border-bottom: 1px solid transparent;
}

.e_text_mine .e_text_3 {

    border-bottom: 1px solid transparent;
}

.e_text_mine .e_text_1:hover a {

    color: #004080;
    border-bottom-color: #004080;
}

.e_text_mine .e_text_3:hover {
    color: #004080;
    border-bottom-color: #004080;
}

.e_text_mine .e_text_2 {
       width: 180px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #004080;
    cursor: pointer;
        margin: 0 auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);

}

.e_text_mine .e_text_2 p {
    color: #ffffff;

}

.e_text_mine .e_text_yd {
    display: none;

}

/* 轮播图 */

.silhouette-btm {
    padding: 3.33vw 2.552vw 3.854vw;
    background-position: bottom right;
    background-repeat: no-repeat;
    background-size: cover;
    width: 57%;
}

.contain_mine {

    padding-top: 4.7%;
}



.silhouette-top .imf {
    height: 100%;
    width: 100%;
    overflow: hidden;


}

.silhouette-top {
    position: relative;
}



.silhouette-top .play-btns img {
    width: auto;
    height: auto;
}

.silhouette-top>img {
    display: block;
}

.silhouette-top .video {
    height: 0;
    overflow: hidden;
}



.swiper-button-prev,
.swiper-button-next {
    background-image: none;
    width: 45px;
    height: 45px;
    background-color: #ffffff;
    box-shadow: 0px 6px 20px 0px rgba(0, 22, 112, 0.1);
    border-radius: 50%;
    transition: all 0.4s;
}

.swiper-button-next img:nth-child(1),
.swiper-button-prev img:nth-child(1) {
    display: none;
}

.swiper-button-prev {
    left: 9%;
    display: flex;
    align-items: center;
    justify-content: center;
    top: 28%;
    transform: translate(-50%, -50%);



}

.des_new .swiper-button-next:hover img:nth-child(1) {
    display: block;

}


.swiper-button-next {
    right: 7%;
    display: flex;
    align-items: center;
    justify-content: center;
    top: 28%;
    transform: translate(-50%, -50%);


}

.des_new .swiper-button-next img,
.des_new .swiper-button-prev img {
    width: 9px;
    height: 16px;


}

.des_new .swiper-button-next:hover {
    width: 45px;
    height: 45px;
    background-color: #c6000c;

}

.des_new .swiper-button-prev:hover {
    width: 45px;
    height: 45px;
    background-color: #c6000c;

}

.swiper-button-next img:nth-child(1),
.swiper-button-prev img:nth-child(1) {
    filter: grayscale(1) brightness(13.5);
}

.swiper-button-next:hover img:nth-child(1),
.swiper-button-prev:hover img:nth-child(1) {
    display: block;

}

.swiper-button-next:hover img:nth-child(2),
.swiper-button-prev:hover img:nth-child(2) {
    display: none;
}

.section2,
.section3 {
    padding-top: 4.16vw;
}





.news {

    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.6%;
}

.news .new_tex {

    width: 160px;
    height: 50px;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    transition: all 0.4s;
}

.news .new_tex:hover {
    color: #ffffff;
    background-color: #c6000c;
}

.news .activer {
    background-color: #c6000c;
    letter-spacing: 0px;
    color: #ffffff;
}



/* 上下页 */




@media screen and (max-width:768px) {
    .e_text_mine .e_text_1 {
        width: 100%;


    }

    .e_text_mine .e_text_3 {
        width: 100%;

    }

    .e_text_mine {

        flex-wrap: wrap;
    }

    .e_text_mine .e_text_2 {
        width: 100px;
        height: 40px;
        display: none;
    }

    .iframe .e_text_mine .e_text_yd {
        display: flex;
        margin-top: 20px;
    }

    .newsdes {
        padding-top: 30px;
        padding-bottom: 30px;

    }
}