.sen_baner {
    width: 100%;
    position: relative;
}
.sen_banner_bg {
    width: 100%;
    height: 445px;
    background: url("../images/sensitiveword/banner.png") no-repeat;
    background-size: 100% 100%;
    position: relative;
}
.sen_banner_hint {
    font-size: 36px;

    font-weight: bold;
    color: #ffffff;
    position: absolute;
    left: 12%;
    top: 38%;
}
.sen_banner_font {
    font-size: 16px;

    font-weight: bold;
    color: #ffffff;
    position: absolute;
    left: 12%;
    top: 50%;
    width: 45%;
}

.sen_tabs {
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    height: 50px;
    box-shadow: 0 5px 5px rgba(13, 4, 9, 0.05);
    background-color: #fff;
    display: -webkit-box;
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
}
.sen_tabs_scroll {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    display: none;
}
.sen_tabs_main {
    width: 100%;
    height: 50px;
    box-shadow: 0 5px 5px rgba(13, 4, 9, 0.05);
    background-color: #fff;
    display: -webkit-box;
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
    margin-bottom: 50px;
    z-index: 99999;
}
.sen_tabs_scroll a {
    width: 134px;
    height: 50px;
    display: block;
}
.sen_tabs a {
    width: 134px;
    height: 50px;
    display: block;
}
.sen_tabs_item {
    text-align: center;
    width: 134px;
    line-height: 50px;
    height: 100%;
    font-size: 14px;

    font-weight: 00;
    color: #666666;
    position: relative;
    cursor: pointer;
}
.sen_tabs_hover {
    position: absolute;
    bottom: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    width: 0%;
    height: 2px;
    background-color: #ed6827;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}
.sen_tabs_item:hover {
    background: #eeeeee;
}
.sen_tabs_item:hover .sen_tabs_hover {
    width: 100%;
}
.sen_introduce_main {
    width: 100%;
    padding-top: 50px;
}
.sen_introduce {
    /* padding-top: 50px; */
    margin-top: 10px;
    width: 100%;

    text-align: center;
    background-color: #ffff;
}
.sen_introduce_hint {
    padding-top: 40px;
    padding-bottom: 20px;
    font-size: 30px;

    font-weight: 400;
    color: #333333;
}
.sen_introduce_font {
    font-size: 14px;

    font-weight: 400;
    width: 37%;
    margin: 0 auto;
    color: #999999;
}
.sen_introduce_box_img {
    width: 1252px;
    height: 448px;
    /* background: url("../images/sensitiveword/js.png") no-repeat;
    background-size: 100% 100%; */
    margin: 0 auto;
    margin-top: 24px;
    margin-bottom: 48px;
}
.sen_introduce_pc_img {
    display: block;
    width: 100%;
    height: 100%;
}
.sen_introduce_m_img {
    display: none;
}
.sen_scene {
    width: 100%;
    background-color: #f7f7f7;
    padding-top: 60px;
    padding-bottom: 65px;
    text-align: center;
}
.sen_scene_hint {
    padding-bottom: 20px;
    font-size: 30px;

    font-weight: 400;
    color: #333333;
}
.sen_scene_main {
    width: 100%;
    display: -webkit-box;
    display: flex;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    justify-content: center;
}
.sen_scene_mg {
    margin-left: 15px;
}
.sen_scene_item {
    /* display: inline-block; */
    width: 410px;
    min-height: 190px;
    background-color: #fff;
    position: relative;
}
.sen_scene_item:hover .sen_scene_item_hover {
    width: 100%;
}
.sen_scene_item_hover {
    position: absolute;
    bottom: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    width: 0;
    height: 4px;
    background-color: #666666;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}
.sen_scene_item_hint {
    width: 100%;
    line-height: 50px;
    font-size: 20px;

    font-weight: 400;
    color: #ffffff;
    line-height: 48px;
    background-color: #ed6827;
}
.sen_scene_item_font {
    font-size: 14px;

    font-weight: 400;
    color: #333333;
    line-height: 22px;
    padding-top: 30px;
    padding-left: 30px;
    padding-right: 30px;
    padding-bottom: 20px;
    box-sizing: border-box;
    text-align: left;
}
/* 技术特色*/
.sen_feature {
    width: 100%;
    background-color: #fff;
    padding-top: 60px;
    padding-bottom: 65px;
    text-align: center;
}
.sen_feature_hint {
    padding-bottom: 20px;
    font-size: 30px;

    font-weight: 400;
    color: #333333;
}
.sen_feature_main {
    width: 100%;
    display: -webkit-box;
    display: flex;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    justify-content: center;
}
.sen_feature_mg {
    margin-left: 15px;
}
.sen_feature_item {
    width: 410px;
    border: 1px solid #ededed;
    min-height: 190px;
    position: relative;
}
.sen_feature_item_hover {
    position: absolute;
    bottom: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    width: 0;
    height: 4px;
    background-color: #ed6827;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}
.sen_feature_item:hover .sen_feature_item_hover {
    width: 100%;
}
.sen_feature_item_left {
    position: absolute;
    top: 50%;
    left: 0;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 2px;
    height: 50%;
    background-color: #ed6827;
}
.sen_feature_item_z {
    widows: 100%;
    display: -webkit-box;
    display: flex;
}
.sen_feature_item_z img {
    margin-left: 38px;
    /* margin-right: 6px; */
}
.sen_feature_item_hint {
    width: 100%;
    font-size: 16px;

    font-weight: bold;
    color: #333333;
    padding-top: 38px;
    padding-left: 30px;
    text-align: left;
}
.sen_feature_item_font {
    font-size: 14px;

    font-weight: 400;
    color: #333333;
    line-height: 22px;
    padding-top: 18px;
    padding-left: 30px;
    padding-right: 34px;
    padding-bottom: 20px;
    text-align: left;
    box-sizing: border-box;
}
#one {
    -webkit-transition: all 5s;
    transition: all 5s;
}
#two {
    -webkit-transition: all 5s;
    transition: all 5s;
}
#thr {
    -webkit-transition: all 5s;
    transition: all 5s;
}
.sen_but {
    width: 210px;
    height: 50px;
    line-height: 50px;
    margin: 0 auto;
    font-size: 18px;

    font-weight: 400;
    color: #ffffff;
    text-align: center;
    background-color: #ed6827;
    margin-bottom: 70px;
    cursor: pointer;
}
/* html {
    scroll-behavior: smooth;
} */
.sen_feature_img_1 {
    width: 48px;
    height: 52px;
    margin-top: 50px;
}
.sen_feature_img_2 {
    width: 42px;
    height: 62px;
    margin-top: 45px;
}
.sen_feature_img_3 {
    width: 44px;
    height: 50px;
    margin-top: 51px;
}
.sen_feature_img_conn {
    width: 80%;
}
.but_aaa {
    display: block;
    color: #fff !important;
}
@media screen and (max-width: 768px) {
    .sen_introduce_font {
        width: 80%;
        -webkit-transition: all 0.3s;
        transition: all 0.3s;
    }
    .sen_scene_mg {
        margin-left: 0;
        margin-top: 14px;
    }
    .sen_scene_item {
        width: 90%;
    }
    .sen_feature_mg {
        margin-left: 0;
        margin-top: 14px;
    }
    .sen_feature_item {
        width: 90%;
    }
    .sen_introduce_box_img {
        width: 100%;
        height: auto;
        /* background: url("../images/sensitiveword/m_js.png") no-repeat;
        background-size: cover; */
        margin: 0 auto;
        margin-top: 24px;
        margin-bottom: 48px;
        text-align: center;
    }
    .sen_introduce_pc_img {
        display: none;
    }
    .sen_introduce_m_img {
        display: inline-block;
        /*width: auto;
        height: 100%; */
    }
}