@-webkit-keyframes ani_rotate {
    0% {
        transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        -webkit-transform: rotate(360deg);
    }
}

@-webkit-keyframes ani_rotate_rain {
    0% {
        transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);

    }

    50% {
        transform: rotate(20deg);
        -ms-transform: rotate(20deg);
        -webkit-transform: rotate(20deg);
    }

    100% {
        transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
    }
}

a:hover, a {
    text-decoration: none;
}

.wanjiaxiao {
    padding-bottom: 185px;
}


#swiper_introduce .swiper-slide {
    text-align: unset;
}

.theme_bg, .keo_nav ul ul > li:hover > a, .keo_social_link li a:hover, .keo_aside_tags ul li a:hover, .keo_chkbox input:checked ~ .checkmark, .hidden-bar .gt_side_social_icons ul li:hover a, .keo_sub_lang > li:hover {
    background-color: rgba(27, 197, 241, 0);
}

.for_header {
    position: absolute;
    z-index: 999;
    -webkit-transition: 0.6s;
    -moz-transition: 0.6s;
    -ms-transition: 0.6s;
    -o-transition: 0.6s;
    transition: 0.6s;
}

.keo_banner {
    height: 100%;
    background-image: url(../../img/banner_01_1920x1011.jpg);
    padding: unset;
}


.carousel_style {
    height: 928px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.screen2_main > div {
    margin-top: 2rem;
}

.screen2_main > div:first-child {
    margin-top: unset;
}

.screen2_infoBox {
    position: absolute;
    top: 50%;
    transform: translate(50%, -50%);
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    right: 50%;
    margin: 0 auto;
}

.screen2_itemBox {
    opacity: 0;
    transform: translateX(-50px);
}

.screen2_reset {
    opacity: unset;
    transform: unset;
}

.screen2_itemBox > div {
    display: flex;
    margin-top: 2rem;
}

.screen2_itemBox > div:first-child {
    margin-top: 0;

}

.reset_anim {
    transform: translateX(0px);
    transition: all 2s;
    opacity: 1;
}

.screen2_icon {
    font-size: 60px;
}

.active_orange {
    background-color: rgba(252, 111, 19, .3);
    color: #fd7114;
    border-radius: 5rem;
}

.screen2_font_item:hover {
    background-color: rgba(252, 111, 19, .3);
    color: #fd7114;
    border-radius: 5rem;
}

.school_T {
    display: flex;
    justify-content: space-between;
    padding: 1rem 0 50px;
    user-select: none;
}

h5 {
    padding: 0 0 20px;
}

.main_arr {
    width: 75px;
    height: 75px;
    border: solid 2px #989898;
    color: #989898;
    font-size: 38px;
    cursor: pointer;
    text-align: center;
    line-height: 75px;
    border-radius: 50%;
    transition-duration: .3s;
}

.main_arr:hover {
    background-color: #fc6f13;
}

.left_arr {
    float: left;
}

.right_arr {
    float: right;
}

/*.school_T span {*/
/*    font-size: 23px;*/
/*    font-family: 'SourceHanSansSC-Light';*/
/*    color: #4f4f4f;*/
/*    cursor: pointer;*/
/*}*/

.school_skew {
}

.layui-this .video {
    height: 100%;
}

.layui-this img {
    width: 100%;
}

.active_blue {
    color: #00a3f4 !important;
}

#img_play {
    cursor: pointer;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: 0;
    transform: translate(-50%, -50%);
}


.more_center {
    top: 0;
    right: 0;
}

.img_sun {
    position: absolute;
    top: 0;
    right: 0;
    animation: ani_rotate 10s linear infinite;
}

.img_rainbow {
    top: 3rem;
    right: 0;
    animation: ani_rotate_rain 3s linear infinite;
}

.img_video_play {
    display: inline-block;
    z-index: 1;
}

.img_video {
    top: 250px;
    left: 150px;
}

.blue_circle {
    top: 25%;
    left: 55%;
    z-index: -1;
}

.img_plane {
    top: 50%;
    right: 0;
    z-index: -1;
    transform: translateY(-50%);
}

.show_taiai {
    margin-top: 100px;
}

.show_taiai img {
    width: 25%;
}

.show_taiai img:hover {
    transition: all 0.6s ease 0s;
    -moz-transition: all 0.6s ease 0s;
    -webkit-transition: all 0.6s ease 0s;
    transform: scale(1.1);
    -moz-transform: scale(1.1);
    -webkit-transform: scale(1.1);
}

.intro_tech {
    max-width: 100%;
    padding: 0;
}

.swiper-container {

}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

#swiper_banner > .swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 8%;
}

#swiper_product a {
    width: 100%;
}


@media (max-width: 1599px) {
    .wanjiaxiao_img {
        transform: scale(0.8);
    }

    .wanjiaxiao {
        padding-bottom: 95px;
    }
}

@media (max-width: 1399px) {
    .wanjiaxiao {
        padding-bottom: 50px;
    }

    .wanjiaxiao_img {
        transform: scale(0.7);
    }

    .blue_circle {
        top: 10%;
        left: 55%;
    }

    .img_plane {
        top: 10%;
        right: 0;
        transform: scale(0.8) translateY(-50%);
    }
}

@media (max-width: 1199px) {
    .wanjiaxiao {
        padding-bottom: unset;
    }

    #banner_product {
        height: 452px !important;
    }

    .fence {
        width: 100%;
    }

    .blue_circle {
        top: 10%;
        left: 60%;
        transform: scale(0.8);
    }

    .img_plane {
        top: 0;
        right: 0;
        transform: scale(0.65);
    }
}

@media (max-width: 991px) {

    .show_taiai img {
        width: 50%;
    }

    .screen2_icon {
        font-size: 36px;
    }

    .screen2_itemBox > div {
        margin-top: 16px;
    }

    .wanjiaxiao_img {
        transform: scale(0.6) translateX(-150px);

    }
}

@media (max-width: 767px) {
    .screen2_icon {
        font-size: 25px;
    }

    .screen2_itemBox > div {
        margin-top: 12px;
    }

    .m_tech_img {
        min-height: 360px;
    }

    .show_taiai {
        margin-top: 50px;
    }

    .wanjiaxiao {
        /*min-height: unset;*/
        /*margin-bottom: -35px;*/
        /*margin-top: 20px;*/
    }

    .wanjiaxiao_img {
        transform: scale(0.6) translate(-100px, -150px);

    }
}

@media (max-width: 568px) {
    .show_taiai img {
        width: 70%;
        margin: 0 auto;
    }

    .show_taiai {
        margin-top: 15px;
    }

    .wanjiaxiao_img {
        transform: scale(0.55) translate(-120px, -150px);
    }
}

@media screen and (max-width: 480px) {
    .wanjiaxiao {
        /*margin-bottom: -100px;*/
    }

    .wanjiaxiao_img {
        transform: scale(0.4) translate(-150px, -350px);
    }
}