.index-box1{
    background:url("../images/%c3%a7%c2%9f%c2%a9%c3%a5%c2%bd%c2%a2712%402x.html") 100% 100%;
    position: relative;
}
.index-box1 .cont1{
    display:flex;
    justify-content: space-around;
    align-items: center;
}
.home-maintitle{
    /* position: absolute; */
    width:600px;
    height: 250px;
    /* top:100px; */
    /* left:12%; */
    margin-left:60px;
    /* display:flex; */
    /* justify-content: center; */
    /* align-items: center;
    flex-direction: column; */
    color:#fff;
    /* text-align:center; */

}
.home-maintitle-top{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;

    /* text-align: center; */
    width:100%;
    margin:0 auto 50px;
}
.home-maintitle-top img{
    font-size:70px;
    margin-bottom:50px;
}
.home-maintitle-top p span{
    color:#FFCE70;
}
.home-maintitle-top p{
    font-size:20px;
}
.home-maintitle-bottom button{
    height:40px;
    width:100px;
    border-radius:40px;
    border:none;
    color:#404040;
    font-size:16px;
    outline: none;
    margin-bottom:10px;
    background:#fff;
    cursor:pointer;
}
.home-maintitle-bottom button:hover{
    background:#fff;
    color:#3a67e6
}

.index-title1 span{
    font-size:35px;
}
.index-title1 p{
    font-size:20px;
}


.channel-box1{
    width:100%;
    height:600px;
    padding:50px 0;
    /* box-sizing: border-box; */
}
.channelbox1-content{
    padding-top:50px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width:1200px;
    margin:0 auto;
}
.channelbox1-content li{
    width:250px;
    height:250px;
    /* display: flex; */
    /* justify-content: center; */
    /* align-items: center; */
    /* flex-direction: column; */
    /* white-space: nowrap; */
    text-align: center;
}
.channelbox1-content li img{
    width:56px;
    height:56px;
    margin-bottom:30px;
    margin-top:50px;
}
.channelbox1-content li p{
    font-size:18px;
}
.channelbox1-content li span{
    font-size:14px;
    color:#777;
    line-height:24px;
    display: inline-block;
}


.channel-box2{
    height:550px;
    background:#F7F7FC;
    display: flex;
    justify-content: center;
    align-items: center;
}

.channel-box3{
    height:550px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.content-text{
    width:500px;
    display: flex;
    margin: 0 100px;
    flex-direction: column;
}
.content-text p{

    font-size:30px;
    color:#2d3c56;
    margin:30px 0;
}
.content-text span{
    font-size:16px;
    color: #687d9f;
    margin:30px 0;
}
.content-text strong{
    font-size:18px;
    color:#2d3c56;
    margin:10px 0;
    font-weight: normal;
}
.content-text strong::before{
    content:"";
    display:inline-block;
    width:10px;
    height:10px;
    border-radius:50%;
    background:#2d3c56;
    margin-right:5px;
}


.channel-box4{
    height:500px;
    padding-top:70px;
}
.channelbox4-content{
    display:flex;
    justify-content: center;
    margin-top:50px;
}
.channelbox4-content li{
    width:440px;
    height:270px;
    background-size:100% 100%;
    display:flex;
    padding-left:80px;
    box-sizing:border-box;
    flex-direction: column;
    justify-content:center;
}
.channelbox4-content li:first-of-type{
    background-image:url("../images/14-4-1.png");
}
.channelbox4-content li:nth-of-type(2){
    background-image:url("../images/14-4-2.png")
}
.channelbox4-content li:nth-of-type(3){
    background-image:url("../images/14-4-3.png")
}
.channelbox4-content li p{

    font-size:24px;
    color:#fff;
    margin-bottom:30px;
}
.channelbox4-content li span{
    font-size:14px;
    color:#fff;
}