.banner{
    display: flex;
    justify-content: center;
    img{
        width: auto;
        height: 2rem;
    }
}
.box{
    width: 100vw;
}
nav{
    width: 100%;
    background-color: #ffffff;
    box-shadow: 0px 4px 38px 0px
    rgba(58, 59, 59, 0.07);
    height: 0.54rem;
    overflow: hidden;
    position: relative;
    .nav{
        width: 90vw;
        margin:0 auto;
        overflow-x: auto;
        padding-bottom: 0.2rem;
        .linebg{
            width: 200vw;
            height: 4px;
            div{
                width: 0.48rem;
                height: 0.04rem;
                margin-left:0px;
                background-color:#1b2e6c;
            }
        }
        .navin{
            width: 650px;
            height: 0.5rem;
            margin:0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            div{
                padding-bottom: 10px;
                p{
                    color: #454c66;
                    margin-top:10px;
                }
                &.current{
                    p{
                        color: #1b2e6c;
                    }
                }
            }
        }
    }
}
.positon{
    position: fixed;
    top: 0.5rem;
    background-color: #fff;
    z-index: 99;
    box-shadow: 0px 4px 38px 0px
    rgba(58, 59, 59, 0.07);
}
.nav2{
    width: 100%;
    height:0.54rem;
    display: none;
}
.box{
    padding:0.3rem 0;
    .boxin{
        width: 90vw;
        display: flex;
        justify-content: space-between;
        margin:0 auto;
        .text{
            width: 100%;
            position: relative;
            img{
                width: 0.2rem;
                position: absolute;
                top: 0.02rem;
                left: 0;
            }
            .h1{
                font-size: 0.16rem;
                font-weight: bold;
                margin-left: 0.3rem;
            }
            ul{
                display: flex;
                justify-content: flex-start;
                margin-top:20px;
                flex-wrap: wrap;
                li{
                    font-size: 0.12rem;
                    font-weight: bold;
                    height: 0.1rem;
                    line-height: 0.1rem;
                    border-right:1px solid #b7b7b7;
                    padding-right:0.1rem;
                    margin-right:0.1rem;
                    margin-bottom:0.1rem;
                    &:last-child{
                        border:0;
                    }
                }
            }
            .h2{
                font-size: 0.12rem;
                color: #6f7073;
                margin-top:0.1rem;
            }
        }
    }
}