.navigation {
    margin-top:  calc(5.55*0.53vw);
    height:  calc(4.34*0.53vw);
    background-color: #016BCA;
    color: #ffffff;
    line-height:  calc(4.34*0.53vw);
    padding-left: 8vw;
    font-size: 0.6rem;
    >a:hover{
        text-decoration: underline;
    }
}
#center{
    margin:  calc(4.54*0.53vw) 18.75vw 0 18.75vw;
    .product-name{
        font-size: 1.9rem;
        color: #333333;
    }
    .product-introduce{
        margin-top:  calc(3.7*0.53vw);
        font-size: 0.8rem;
        color: #3C3C3C;
        line-height: 1.2rem;
    }
    .product-img{
        /*width: 23.28vw;*/
        height:  calc(36.2*0.53vw);
        margin-left: 19.36vw;
    }
}
#describe {
    margin: 0 18.75vw;
    margin-bottom:  calc(8.14*0.53vw);

    .label {
        border-left: 5px solid #005BAD;
        > span {
            color: #333333;
            font-size: 1rem;
            margin-left: 8px;
        }
    }
    > ul {
        display: flex;
        flex-flow: wrap;
        justify-content: space-between;
        margin-top:  calc(1.4*0.53vw);

        > li {
            margin-top: calc( 2*0.53vw);
            display: flex;
            flex-direction: column;
            width: 25.68vw;
            padding: 0 2.29vw;
            height:  calc(13.85*0.53vw);
            background-color: #F6F6F6;

            .p1 {
                margin-top:  calc(4.18*0.53vw);
                font-size: 1rem;
                color: #333333;

                > span {
                    font-size: 1.3rem;
                    color: #016BCA;
                    font-family: "RuizChaopai";
                    margin-right: 0.5vw;
                }
            }

            .p2 {
                margin-top:  calc(1.57*0.53vw);
                line-height: 1rem;
                color: #333333;
                font-size: 0.7rem;
            }
        }
    }
}

#advantage {
    margin: 0 18.75vw;
    margin-bottom:  calc(8.14*0.53vw);

    .label {
        border-left: 5px solid #005BAD;
        > span {
            color: #333333;
            font-size: 1rem;
            margin-left: 8px;
        }
    }
    >ul{
        list-style-type: disc;
        margin-left: 2.2vw;
        margin-top:  calc(3.4*0.53vw);
        >li::marker {
            color: #005BAD;
        }
        >li{
            margin-top: calc( 2*0.53vw);
            font-size: 0.8rem;
            color: #3C3C3C;
        }
    }
}
#range {
    margin: 0 18.75vw;
    margin-bottom:  calc(8.14*0.53vw);

    .label {
        border-left: 5px solid #005BAD;
        > span {
            color: #333333;
            font-size: 1rem;
            margin-left: 8px;
        }
    }
    >ul{
        margin-top:  calc(3.4*0.53vw);
        display: flex;
        >li{
            width: 20vw;
            height:  calc(13.52*0.53vw);
            background-color: #F6F6F6;
            margin-right: 1.14vw;
            text-align: center;
            line-height:  calc(13.52*0.53vw);
            color: #333;
        }
    }
}