* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
    list-style: none;
}

div {
    display: block;
}

body {
    position: relative;
}

.main {
    width: 100%;
    overflow: hidden;
    background: #f2f2f2;
}

.stion_box1 {
    padding: 140px 0 150px;
    background: #fff;
    margin-bottom: 40px;
}

.stion_box1_cen {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stion_box1_title {
    width: 39.3%;
    font-size: 46px;
    line-height: 60px;
    font-family: HarmonyOS_Sans_SC_Medium;
    color: #222;
}

.stion_box1_zi {
    width: 544px;
    font-family: HarmonyOS_Sans_SC_Medium;
    font-size: 30px;
    line-height: 40px;
    color: #888888;
    padding-left: 80px;
    border-left: 1px solid #bfbfbf;
}

.stion_boxa {
    width: 100%;
}

.stion_boxa_cen {
    display: flex;
    flex-direction: row-reverse;
    justify-content: space-between;
    position: relative;
    margin-bottom: 40px;
}

.stion_boxa .stion_boxa_cen:nth-child(2n){
    flex-direction: row;
}

.stion_boxa_zi {
    background: #fff;
    width: 660px;
    display: flex;
    align-items: center;
    justify-content: center;
    /* width: 35.8695%; */
    /*  */
}

.stion_boxa_zi_cen {
    width: 520px;
}

.stion_boxa_zi_title h6 {
    font-size: 40px;
    line-height: 1;
    color: #222222;
    font-family: HarmonyOS_Sans_SC_Medium;
    letter-spacing: 1px;

}

.stion_boxa_zi_title .zne {
    display: flex;
    align-items: center;
    line-height: 1;
    font-size: 20px;
    font-family: HarmonyOS_Sans_SC_Medium;
    color: #444444;
    letter-spacing: 2px;
    margin: 38px 0 45px;
}

.stion_boxa_zi_title .zne p span {
    display: block;
    width: 32px;
    height: 2px;
    background: #b7b7b7;
}

.stion_boxa_zi_mind {
    font-size: 16px;
    line-height: 32px;
    color: #777777;
    font-family: HarmonyOS_Sans_SC_Medium;
}

.stion_boxa_zi_more {
    margin-top: 40px;
    line-height: 1;
}

.stion_boxa_zi_more .iconfont {
    font-size: 20px;
    color: #ff5101;
    position: relative;
}

.stion_boxa_prc {
    width: 61.955%;
    /* width: 1140px; */
    overflow: hidden;
}

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

@media (max-width: 1600px) {
    .stion_box1 {
        padding: 110px 0 115px;
        margin-bottom: 30px;
    }

    .stion_box1_title {
        width: 39.3%;
        font-size: 45px;
    }

    .stion_box1_zi {
        font-size: 28px;
        line-height: 36px;
    }

    .stion_boxa_zi_title h6 {
        font-size: 36px;
    }

    .stion_boxa_zi_title .zne {
        line-height: 1;
        margin: 30px 0 38px;
        font-size: 19px;
    }

    .stion_boxa_zi_mind {
        line-height: 28px;
    }

    .stion_boxa_zi_more {
        margin-top: 23px;
    }
}

@media (max-width: 1400px) {
    .stion_box1 {
        padding: 80px 0 85px;
        margin-bottom: 20px;
    }

    .stion_box1_title {
        font-size: 40px;
        line-height: 51px;

    }

    .stion_box1_zi {
        font-size: 25px;
        line-height: 34px;
    }

    .stion_boxa_zi_title h6 {
        font-size: 30px;
    }

    .stion_boxa_zi_mind {
        line-height: 26px;
    }

    .stion_boxa_zi {
        padding: 10px;
    }

    .stion_boxa {
        margin-bottom: 30px;
    }
}

@media (max-width: 1200px) {
    .stion_box1 {
        padding: 50px 0 55px;
    }

    .stion_box1_title {
        font-size: 29px;
        line-height: 39px;
    }

    .stion_boxa_zi_cen {
        width: 400px;
    }

    .stion_box1_zi {
        font-size: 20px;
        line-height: 28px;
    }

    .stion_boxa_zi_title h6 {
        font-size: 26px;
    }

    .stion_boxa_zi_title .zne {
        margin: 16px 0 25px;
    }

    .stion_boxa_zi_mind {
        line-height: 20px;
        font-size: 15px;
    }

    .stion_boxa_zi_more {
        margin-top: 18px;
    }

    .stion_boxa_prc {
        width: 68%;
    }

    .stion_boxa {
        margin-bottom: 20px;
    }
}

@media (max-width: 1000px) {
    .stion_boxa .stion_boxa_cen {
        flex-direction: column-reverse;
    }

    .stion_boxb .stion_boxa_cen {
        flex-direction: column;
    }

    .stion_boxa_prc {
        width: 100%;
    }

    .stion_boxa_zi {
        width: 100%;
        padding: 18px 10px;
    }

    .stion_boxa_zi_cen {
        width: 100%;
    }

    .stion_box1_cen {
        flex-direction: column;
    }

    .stion_box1_title {
        width: 100%;
    }

    .stion_box1_title .scroll_i {
        justify-content: center;
    }

    .stion_box1_zi {
        padding-left: 0;
        border: none;
        width: 100%;
        margin-top: 10px;
    }

    .stion_box1_zi .scroll_i {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .stion_box1 {
        padding: 26px 0 30px;
    }

    .stion_box1_title {
        font-size: 23px;
        line-height: 33px;
    }

    .stion_box1 .scroll_i .i_max p {
        text-align: center;
    }

    .stion_box1_zi {
        font-size: 16px;
        line-height: 20px;
    }

    .stion_boxa_zi_title h6 {
        font-size: 18px;
    }

    .stion_boxa_zi_title .zne {
        margin: 12px 0 15px;
        font-size: 15px;
    }

    .stion_boxa_zi_mind {
        line-height: 18px;
        font-size: 14px;
    }

    .stion_boxa_zi_more {
        margin-top: 8px;
    }
}