* {
    padding: 0;
    margin: 0;
}

body{
    overflow-x: hidden;
}
.about_us_top{
    width: 100%;
    height: 40vw;
    /* background-position: center;
    background-size: cover;
    background-repeat: no-repeat; */
    background: linear-gradient(180deg, #D9F6FF 0%, rgba(255, 255, 255, 0) 100%);
}
.about_us_top_img{
    width: 100%;
    height: 580px;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    background-image: url(../images/ltwl/about_us_1.jpg);

}
.flex_column_center{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.flex_row{
    display: flex;
    flex-direction: row;
}
.barContent{
    width: 800px;
    margin-top: 12px;
}
.barFirst{
    height: 22px;
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 22px;
    color: #848C99;
}

.barFirst a{
    height: 22px;
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 22px;
    color: #848C99;
}
.barItem{
    height: 22px;
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 22px;
    color: #323C49;
}
.us_info{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 40px 0px;
    width: 800px;
}
.company_name{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 600;
    font-size: 32px;
    line-height: 48px;
    color: #001C46;
    margin-top: 15.96px;
}
.company_info_style{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 22px;
    color: #001C46;
}
.company_info_base{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 22px;
    color: #76767F;
    margin-top: 24px;
}
.partnerDiv{
    justify-content: center;
    padding: 80px 0px;
    width: 100%;
}
.partnerBottomTitle{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #848C99;
    margin-bottom: 24px;
}
.partnerTopTitle{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 600;
    font-size: 32px;
    line-height: 48px;
    color: #323C49;
}
.flex_column{
    display: flex;
    flex-direction: column;
}
.logoList{
    /* align-items: flex-start;
    padding: 0px;
    width: 984px;
    filter: drop-shadow(0px 10px 20px rgba(0, 0, 0, 0.06));
    flex-wrap: wrap;
    margin-top: 24px; */
    width:1200px;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-top: 32px;
    filter: drop-shadow(0px 10px 20px rgba(0, 0, 0, 0.06));
}
.logoList img {
    margin-bottom: 24px;
    width: 180px;
    height: 90px;
    background-color: #ffffff;
    border-radius: 12px;
}
/* .brand_120_1:hover{
    content:url(../images/ltwl/brand_120_show_1.png)
}
.brand_120_2:hover{
    content:url(../images/ltwl/brand_120_show_2.png)
}
.brand_120_3:hover{
    content:url(../images/ltwl/brand_120_show_3.png)
}
.brand_120_4:hover{
    content:url(../images/ltwl/brand_120_show_4.png)
}
.brand_120_5:hover{
    content:url(../images/ltwl/brand_120_show_5.png)
}
.brand_120_6:hover{
    content:url(../images/ltwl/brand_120_show_6.png)
}
.brand_120_7:hover{
    content:url(../images/ltwl/brand_120_show_7.png)
}
.brand_120_8:hover{
    content:url(../images/ltwl/brand_120_show_8.png)
}
.brand_120_9:hover{
    content:url(../images/ltwl/brand_120_show_9.png)
}
.brand_120_10:hover{
    content:url(../images/ltwl/brand_120_show_10.png)
}
.brand_120_11:hover{
    content:url(../images/ltwl/brand_120_show_11.png)
}
.brand_120_12:hover{
    content:url(../images/ltwl/brand_120_show_12.png)
}
.brand_120_13:hover{
    content:url(../images/ltwl/brand_120_show_13.png)
}
.brand_120_14:hover{
    content:url(../images/ltwl/brand_120_show_14.png)
} */
.developmentCourse{
    justify-content: center;
    align-items: center;
    padding: 0px;
    width: 100%;
    background: #FFFFFF;
    position: relative;
    overflow: hidden;
}
.developmentCourseImg{
    position: absolute;
    top: 0;
    left: -360px;
    width: 360px;
    height: 412px;
    background-image: url('../images/ltwl/developmentCourseImg.png');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    z-index: 9;
    /*background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, #FFFFFF 100%), linear-gradient(0deg, rgba(0, 103, 198, 0.6), rgba(0, 103, 198, 0.6));*/
    /*background-blend-mode: normal, overlay, normal, normal, normal;*/
}
.developmentCourseRight{
    width: 1200px;
    align-items: flex-start;
    position: relative;
    padding: 80px 0px 80px 0;
    /* height: calc(412px - 160px); */
}
.courseOne{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 600;
    font-size: 32px;
    line-height: 48px;
    color: #323C49;
}
.courseTwo{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #848C99;
    margin-top: 4px;
}
.timeTree{
    align-items: flex-start;
    padding: 0px;
    width: 100%;
    /* height: 136px; */
    /*overflow-x: hidden;*/
    /*overflow-y: hidden;*/
    margin-top: 40px;
}
.timeTreeItem{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 0px;
    width: 280px;
    height: 136px;
}
.timeTreeDiv{
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    padding: 0px;
}
.timeTreeItemTimeDiv{
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 8px;
    gap: 8px;
    isolation: isolate;
    width: 280px;
    height: 46px;
    border-bottom: 1px solid #EDEEF0;
    position: relative
}
.timeLabel{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 600;
    font-size: 20px;
    line-height: 30px;
    color: rgba(0, 0, 0, 0.9);
}
.courseThree{
    margin-top: 16px;
    margin-left: 44px;
    width: 192px;
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    /*white-space: nowrap;*/
    font-weight: 400;
    font-size: 14px;
    line-height: 22px;
    color: rgba(0, 0, 0, 0.6);
}
.registration{
    padding: 0px 2px;
    background: #E6F5EE;
    border-radius: 2px;
    margin-left: 44px;
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 400;
    font-size: 12px;
    line-height: 18px;
    color: #56BA8D;
    margin-top: 4px;
}
.circleCourse{
    background: #FFFFFF;
    width: 8px;
    height: 8px;
    border: 1px solid #0B51B2;
    border-radius: 50%;
    position: absolute;
    left: 19px;
    bottom: -6px;
}
.connect_us{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 80px 0px;
    width: 100%;
    background: #f5f5f5;
}
.connect_us_bg{
    /* display: flex; */
    /* flex-direction: column; */
    /* justify-content: center; */
    /* align-items: center; */
    padding: 40px;
    width: 1120px;
    /*height: 142px;*/
    background-blend-mode: normal, overlay, normal;
    border-radius: 12px;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    background-image: url(../images/ltwl/connect_us_bg.png);
}
.connect_us_word{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 600;
    font-size: 32px;
    line-height: 48px;
    color: #FFFFFF;
}
.connect_us_word_two{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 400;
    font-size: 20px;
    line-height: 30px;
    color: #FFFFFF;
}
.connect_btn_1 {
    align-items: center;
    justify-content: center;
    /* padding: 0 16px; */
    width: 118px;
    height: 40px;
    background: #0B51B2;
    border-radius: 8px;
} 
.connect_btn_1:hover {
    background: #0A4AA2;
}    
.connect_btn_1_text{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #FFFFFF;
    margin-left: 5.5px;
}
.connect_btn_2{
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    /* padding: 8px 16px; */
    width: 118px;
    height: 40px;
    background: #FFFFFF;
    border: 1px solid #E7EEF7;
    border-radius: 8px;
    margin-left: 12px;
}
.connect_btn_2:hover {
    border:1px solid #8FAFDC;
}
.connect_btn_2_text{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #0B51B2;
    margin-left: 5.5px;
}
.user-select-none{

    -moz-user-select:none;/*火狐*/

    -webkit-user-select:none;/*webkit浏览器*/

    -ms-user-select:none;/*IE10*/

    -khtml-user-select:none;/*早期浏览器*/

    user-select:none;

}
.cursor_pointer{
    cursor: pointer;
}

.swiper-slide {
    width: 280px;
}
/* .web_css{
    width:100%
} */
.developmentCourseRight .swiper-wrapper{
    -webkit-transition-timing-function: linear;
    -moz-transition-timing-function: linear;
    -ms-transition-timing-function: linear;
    -o-transition-timing-function: linear;
    transition-timing-function: linear;
}

.tempWrap{
    overflow: inherit !important;
}

.about_product{
    padding: 80px 0px;
    width: 100%;
    align-items: center; 
    background: #ffffff;
}
.about_product .big_title{
    font-style: normal;
    font-weight: 600;
    font-size: 32px;
    line-height: 48px;
    color: #323C49;
    margin-bottom: 24px;
}

.about_product .product_swiper_1{
    position: relative;
    width: 1116px;
}
.about_product .product_swiper_obj{
    overflow: hidden;
}
.about_product .product_swiper_obj_two{
    overflow: hidden;
    margin-top: 24px;
}
.about_product .product_swiper_obj_three{
    overflow: hidden;
    margin-top: 24px;
}
.swiper_right_icon{
    position: absolute;
    right: -42px;
    top: calc(50% - 29px);
}
.swiper_left_icon{
    position: absolute;
    left: -42px;
    top: calc(50% - 29px);
}
.about_product .swiper-slide-item-title{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 48px;
    color: #323C49;
}
.about_product .swiper-slide-item{
    align-items: center;
    padding: 0px;
    background: #FFFFFF;
    border: 1px solid #EDEEF0;
    border-radius: 8px;
    overflow: hidden;
    margin-right: 12px;
    height:173px;
    width: 149.1px !important;

    /* overflow: hidden; */
    background: no-repeat center center;
    /* background-image: url(/uploads/190506/1-1Z506153F3227.jpg); */
    background-size: 90%;
}
.product_swiper_obj_two .swiper-slide-item{
    background: no-repeat center center;
    /* background-image: url(/uploads/190506/1-1Z506153F3227.jpg); */
    background-size: 60%;
}
.product_swiper_obj_three .swiper-slide-item{
    background: no-repeat center center;
    /* background-image: url(/uploads/190506/1-1Z506153F3227.jpg); */
    background-size: 60%;
}
.about_product .integration_title{
    /* font-family: 'PingFang SC'; */
    font-style: normal;
    font-weight: 600;
    font-size: 24px;
    line-height: 36px;
    /* text-align: center; */
    color: #323C49;
    width: 1200px;
    margin-top: 40px;
    margin-bottom: 12px;
}

.inner_view{
    width: 100%;
    align-items: center;
    padding: 80px 0;
}
.inner_view .title{
    font-style: normal;
    font-weight: 600;
    font-size: 32px;
    line-height: 48px;
    color: #323C49;
}
.inner_view .info{
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    width:1200px;
    color: #848C99;
    margin-top: 4px;
    margin-bottom: 24px;
}

.inner_swiper_1{
    position: relative;
    width: 1116px;
}
.inner_swiper_1 .swiper-slide-item{
    width: 270px !important;
    height: 140px;
    border: 1px solid #EDEEF0;

    filter: drop-shadow(0px 10px 20px rgba(0, 0, 0, 0.05));
    border-radius: 8px;
    background-size: cover;
    background-repeat: no-repeat;

}
.news{
    padding-bottom: 120px;
    padding-top: 130px;
    background-color: #f5f5f5;
    width: 100%;
    margin-bottom: 0px;
    margin-top: 0px;
}