.sort ul li:nth-child(1) a:after {
    width: 100%;
}

.sort ul li:nth-child(1) a{
    color: var(--yx_Color);
}

.con1 {
    background: url(../img/abbj1.jpg) no-repeat;
    background-size: cover;
    padding-top: 12vw;
    padding-bottom: 9vw;
}

.con1_lr {
    width: 30%;
    padding-left: 4.6vw;
}

.con1_ri {
    width: 62%;
    margin-left: auto;
    padding-right: 3vw;
    color: #666;
    line-height: 1.8;
}

.con1_lr_t {
    font-weight: bold;
    color: #333;
    line-height: 1.2;
}

.con1_lr_l {
    width: 64px;
    height: 2px;
    background-color: var(--yx_Color);
    margin-top: 20px;
    margin-bottom: 22px;
}

.con1_lr_s {
    font-weight: 500;
    color: #333;
    line-height: 1.6;
}

.con2 {
    font-size: 0.94vw !important;
    width: 100%;
    overflow: hidden;
    height: 51rem;
    position: relative;
}

.con2>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
}

.con2_list {
    position: relative;
    z-index: 10;
    margin-top: 18rem;
    height: 24rem
}

.con2_list .wrap {
    position: relative;
    height: 100%;
}

.con2_img {
    width: 100%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
}

.con2_li {
    position: absolute;
    height: 100%;
}

.con2_li .con2_text {
    width: 100%;
    display: flex;
    justify-content: center;
    color: #fff;
    line-height: 1.3;
    text-align: center;
    font-weight: 500;
    background-size: 100% 100% !important;
}

.con2_li1 {
    width: 18.5rem;
    left: -2%;
}

.con2_li1 .con2_text {
    background: url(../img/ab03.png) no-repeat;
    height: 12.56rem;
    padding: 2.8rem 4rem 0;
    font-size: calc(12px + 1rem);
    margin-top: 5rem;
}

.con2_li2 {
    width: 13.56rem;
    left: 27%;
}

.con2_li2 .con2_text {
    background: url(../img/ab04.png) no-repeat;
    height: 8.75rem;
    padding: 1.5rem 2rem 0;
    font-size: calc(3px + 1rem);
}

.con2_li3 {
    width: 20rem;
    left: 52%;
}

.con2_li3 .con2_text {
    background: url(../img/ab05.png) no-repeat;
    height: 12.37rem;
    padding: 2.8rem 4rem 0;
    font-size: calc(12px + 1rem);
    margin-top: 5rem;
}

.con2_li4 {
    width: 13.18rem;
    left: 86%;
}

.con2_li4 .con2_text {
    background: url(../img/ab06.png) no-repeat;
    height: 9.9rem;
    padding: 1.5rem 3rem 0;
    font-size: calc(3px + 1rem);
}

.con2_li .yuan {
    width: 15px;
    height: 15px;
    background-color: #fff;
    border-radius: 50%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.con2_li .yuan::before {
    content: '';
    width: 27px;
    height: 27px;
    background-color: rgba(255 255 255 / 20%);
    border-radius: 50%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
}


.con2_li1 .yuan {
    bottom: 4%;
}

.con2_li2 .yuan {
    bottom: 20%;
}

.con2_li3 .yuan {
    bottom: 2%;
}

.con2_li4 .yuan {
    bottom: 19%;
}

.con2_li:hover .yuan::before {
    opacity: 1;
}

.con2_li .xian {
    width: 3px;
    height: 118px;
    background: url(../img/ab07.png) no-repeat;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.con3_b {
    text-align: center;
    color: #333;
    font-weight: bold;
}

.con3_l {
    width: 64px;
    height: 2px;
    background-color: var(--yx_Color);
    margin: 20px auto 0;
}

.sp_box {
    width: 100%;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.sp_box .sp_img {
    width: 100%;
}

.sp_box .sp_bo {
    width: auto;
    max-width: 5.36vw;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.sp_fiex {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100000;
    background: rgba(0 0 0 / 60%);
    opacity: 0;
    visibility: hidden;
}

.sp_fiex.active {
    opacity: 1;
    visibility: visible;
}

.sp_fiex_cen {
    width: 90%;
    max-width: 1300px;
    height: auto;
    max-height: 80%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.sp_fiex_cen video {
    width: 100%;
    height: auto;
}

.sp_fiex_close {
    font-size: 25px;
    position: absolute;
    right: -5px;
    top: -31px;
    color: #fff;
    cursor: pointer;
}
@media only screen and (min-width: 2000px) {
    .con2_li1 .yuan {
        bottom: 10%;
    }

    .con2_li1 .con2_text {
        margin-top: 1rem;
    }

    .con2_li2 .yuan {
        bottom: 22%;
    }

    .con2_li4 .yuan {
        bottom: 21%;
    }
}
@media only screen and (min-width: 2100px) {
    .con2_li1 .yuan {
        bottom: 11%;
    }
}
@media only screen and (min-width: 2200px) {
    .con2_li1 .yuan {
        bottom: 13%;
    }
}
@media only screen and (min-width: 2300px) {
    .con2_li1 .yuan {
        bottom: 16%;
    }
}
@media only screen and (min-width: 2300px) {
    .con2_li1 .yuan {
        bottom: 18%;
    }
}
@media only screen and (min-width: 2400px) {
    .con2_li1 .yuan {
        bottom: 20%;
    }
    .con2_li2 .yuan {
        bottom: 24%;
    }
}

@media only screen and (min-width: 2500px) {
    .con2_li1 .yuan {
        bottom: 23%;
    }

    .con2_li1 .con2_text {
        margin-top: 1rem;
    }

    .con2_li2 .yuan {
        bottom: 25%;
    }

    .con2_li4 .yuan {
        bottom: 21%;
    }
}
@media only screen and (max-width: 1600px) {
    .con2_li1 .yuan {
        bottom: 3%;
    }
    .con2_li2 .yuan {
        bottom: 17%;
    }
    .con2_li4 .yuan {
    bottom: 15%;
}
}
@media only screen and (max-width: 1440px) {
    .con2_li2 .yuan {
        bottom: 14%;
    }

    .con2_li4 .yuan {
        bottom: 12%;
    }

    .con2_li .con2_text {
        transform: scale(0.9);
    }
}

@media only screen and (max-width: 768px) {
    .con1 {
        padding: 45px 0;
    }

    .con1_lr {
        width: 100%;
        padding: 0;
    }

    .con1_ri {
        width: 100%;
        margin-top: 25px;
    }

    .con2 {
        height: 27rem;
    }

    .con2_img {
        display: none;
    }

    .con2_list {
        margin-top: 45px;
    }

    .con2_list .wrap {
        height: auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .con2_li {
        position: unset;
        width: 50%;
        height: auto;
    }

    .con2_li .con2_text {
        font-size: 14px;
        background-size: 100% !important;
        background: url(../img/ab04.png) no-repeat;
        height: 128px;
        margin-top: 0;
        padding: 15px 25px 0;
    }

    .xian {
        display: none;
    }

    .yuan {
        display: none;
    }

    .con3 {
        margin: 45px 0;
    }

    .sp_box {
        margin-top: 30px;
    }
}