body{
    min-width: 1487px;
}

/*头部导航*/
#title_line_two{
    display: block;
    bottom:  0;
    width: 100%;
    height: 5px;
    background-color: white;

}
.lb_all {
    width: 100%;
    margin: auto;
    background-color: white;
}

.content_title {
    padding-bottom: 2%;
    padding-top: 2%;
    width: 100%;
    text-align: center;
    color: rgb(78, 86, 113);
}

.content_title h3 {
    font-weight: bold;
}

.content_title p {
    margin-left: 2%;
    margin-right: 2%;
    float: left;
    margin-top: 14px;
    color: rgb(179, 180, 184);
}

.tow_rows {
    display: flex;
    justify-content: center;
    align-items: center;
}

.three_lb {
    width: 100%;
}

.one_body{
    background-color: rgb(235,234,255);
    justify-content: center;
    align-items: center;
    display: flex;
    border-radius: 25px 25px 25px 25px;
}

.three_lb .one_lb {
    width: 50%;
    height: 50px;
    margin: auto;

}

.three_lb .one_lb button {
    width: 34%;
    height: 50px;
    border: 0;
    outline: none;
    font-weight: bold;
    background-color: rgb(235,234,255);
    color: rgb(80, 89, 121);
    border-radius: 25px 25px 25px 25px;
}

#button_one {
    background-color: rgb(60, 123, 252);
    color: white;
}
/*#button_two {*/
/*    background-color: rgb(60, 123, 252);*/
/*    color: white;*/
/*}*/
/*#button_three {*/
/*    background-color: rgb(60, 123, 252);*/
/*    color: white;*/
/*}*/



.icon_all {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 70%;
    height: 500px;
    margin: auto;
}

.icon_all ul {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
}

.icon_all ul li {
    width: 200px;
    text-align: center;

}

.icon_all ul li  img{
    width: 70px;
    margin-top: 1em;
    height:70px;
}

.icon_all ul li img p  {
    text-align: center;
}




/* 第二个lb页面 */

#lb_icon_two {
    display: none;
}

/* 第三个lb */

#lb_icon_three {
    display: none;
}





.service {
    width: 100%;
    background-color: rgb(244, 247, 255);

}

.service .service_main {
    min-width: 1585px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.service_one_margin {
    width: 70%;
    margin: auto;
    color: rgb(105, 135, 137);
}

.service_one {
    width: 45%;
    float: left;
}
.service_one img{
    width: 600px;
    height: 400px;
}

.service_one h3 {
    font-size: 30px;
    color: rgb(82, 89, 116);
    font-weight: bold;
}

.icon_serve{
    position: relative;
    top: -5px;
    width: 50px !important;
    height: 50px !important;
}

.icon_serve_h3{
    position: relative;
    top: -2px;
    margin-right: 10px;
    width: 15px !important;
    height: 15px !important;
}

.service_one h4 {
    margin-top: 3%;
    font-size: 20px;
}

.service_one_p ul li {
    margin-top: 1%;
    margin-bottom: 1%;
    font-size: 16px;
}

/* 四和图片 */
.service_main .service_one:first-child img {
    position: relative;
    left: 19%;
}

.service_main .service_one:nth-child(3){
    position: relative;
    left: 5%;
    padding: 20px;
}

/* 大数据运营part */
.run_data{
    background-color: white;
}
.rd_banner{
    width: 80%;
    min-width: 1608px;
    margin: auto;
    display: flex;
    justify-content: space-evenly;
    align-items: flex-start;
    line-height: 2;
    flex-wrap: wrap;
    align-content: stretch;
}
.rd_text{
    min-width: 460px
}
.rd_text ul{
    margin-left: 5%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.rd_pic{
    width: 800px;
}
.rd_pic img{
    width: 100%;
}
.rd_text ul li{
    width: 100%;
    list-style:disc;
    font-weight: bold;
    font-size: 24px;
    color: rgb(78, 86, 113);
}
.rd_text ul li ::marker{
    font-size: 6px;
}
.rd_text ul li p{
    font-weight: 500;
    font-size: 18px;
    color: rgb(179, 180, 184);
}

/* 数字与教学板块 */
.teach_learn{
    width: 100%;
    height: 670px;
    background-color: rgb(244, 247, 255);
}
.tl_all{
    width: 100%;
    height: 500px;
}
.tl_margin{
    width: 80%;
    height: 410px;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}
.tl_one{
    width: 45%;
}
.tl_cart{
    width: 80%;
    height: 80%;
    margin: auto;
    border: 10px solid white;
    position: relative;
    top: 15%;
}
.tl_margin .tl_one:first-child .tl_pic .tl_cart {
    margin-left: 5%;
}
.tl_margin .tl_one:nth-child(2) .tl_pic .tl_cart {
    width: 80% !important;
    margin-right: 5%;
}
.tl_margin .tl_one:nth-child(3) .tl_pic .tl_cart {
    margin-left: 5%;
}
.tl_margin .tl_one:nth-child(4) .tl_pic .tl_cart {
    width: 80% !important;
    margin-right: 5%;
}

.tl_pic{
    width: 95%;
    margin: auto;
    border: 1px solid rgb(105, 135, 137);
    border-radius: 10px;
    height: 170px;
    background-color: white;
    box-shadow: 1px 2px 1px rgb(230, 238, 254);
}
.tl_cart h3{
    margin-left: 10px;
    font-size: 24px;
    font-weight: bold;
    color: rgb(83,86,116);
}
.tl_cart_img{
    width: 100px;
    height: 100%;
    float: left;
}
.tl_cart img{
    width: 40px;
    height: 40px;
    margin: auto;
    position: relative;
    left: 40px;
}
.tl_cart p{
    font-size: 15px;
    color: rgb(137 , 140, 146);
    font-weight: 500;
}
/* 四大优点 */
.outside_circle{
    width: 250px;
    height: 250px;
    background-color: rgb(244, 247, 255);
    border-radius: 50%;
    position: relative;
    top: -65%;
    margin: auto;
}

.circle{
    position: relative;
    top: 25px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    margin: auto;
    background-color: rgb(60, 123, 252);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.circle_text{
    width: 64px;

}
.circle_text h2{
    font-size: 30px;
    color: white;
}
/* 在线教育配图 */
.tpic_all{
    width: 100%;
    height: 940px;
    background-color: white;
}
.tpic_margin{
    width: 80%;
    min-width: 1490px;
    margin: auto;
    height: 700px;
    justify-content: center;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    max-width: 1908px;
}

.tpic_type{
    border-radius: 10px;
    width: 420px;
    height: 280px;
    margin: auto;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
/* 教育六张图 */
.tpic_margin .tpic_type:first-child{
    background-image: url(../image/product/binner_zyjn@3x.png);
}
.tpic_margin .tpic_type:nth-child(2){
    background-image: url(../image/product/binner_xlpx@3x.png);
}
.tpic_margin .tpic_type:nth-child(3){
    background-image: url(../image/product/binner_qynx@3x.png);
}
.tpic_margin .tpic_type:nth-child(4){
    background-image: url(../image/product/binner_k12fd@3x.png);
}
.tpic_margin .tpic_type:nth-child(5){
    background-image: url(../image/product/binner_xqah@3x.png);
}
.tpic_margin .tpic_type:last-child{
    background-image: url(../image/product/binner_yypx@3x.png);
}

.tpic_type img{
    width: 100%;
    height: 100%;

}

.other-product-box{
    position: absolute;
    margin: 0 auto;
    width: 100%;
    -webkit-box-sizing: border-box;
    padding: 0 10px;
    z-index: 999;
    max-width: 1180px;
    left: 152px;
}