/* 优点 */
.advantage{
    display: block;
    width: 100%;
    height: 8.8rem;
    position: relative;
}
.advantage img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.advantage .txt{
    position: absolute;
    left: 10%;
    top: 20%;
    z-index: 2;
    color: #000;
}
.advantage h3{
    font-family: "Montserrat-Bold";
    margin-bottom: 0.16rem;
}


/* 充电方式 */
.chargingWay{
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    width: 100%;
    padding: 0.7rem 10%;
    background: url(../images/portablePower3.jpg)no-repeat center center;
    background-size: cover;
    color: #fff;
}
.chargingWayL{
    padding-top: 1rem;
}
.chargingWayL h3{
    font-family: "Montserrat-Bold";
    line-height: 1.5;
    margin-bottom: 0.5rem;
}
.chargingWayR{
    width: 9rem;
}
.chargingWayR li:nth-child(n+2){
    margin-top: 0.1rem;
}
.chargingWayR img{
    display: block;
    width: 100%;
    height: auto;
}


/* 应用场景 */
.application{
    display: flex;
    height: 7.6rem;
    background: #000;
}
.application>li{
    position: relative;
    width: 33.33%;
    height: 100%;
    color: #fff;
}
.application img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.application .title{
    position: absolute;
    top: 1.3rem;
    left: 50%;
    transform: translateX(-50%);
    display: inline-block;
    font-family: "Montserrat-Bold";
    line-height: 1.5;
    z-index: 1;
    width: 80%;
    text-align: center;
}
.application .txt{
    position: absolute;
    bottom: 0.4rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    width: 65%;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 0.14rem;
    padding: 0.3rem 0.4rem;
}
.applyTxt h4{
    font-family: "Montserrat-Bold";
}
.applyTxt li{
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding-bottom: 0.02rem;
    border-bottom: 1px dashed #707070;
}
.applyTxt li:nth-child(n+2){
    padding-top: 0.12rem;
}
.applyTxtR{
    display: flex;
    align-items: flex-start;
}
.applyTxtR .num{
    line-height: 1;
    font-family: "manrope-Bold";
}
.applyTxtR span{
    display: block;
    text-align: center;
    margin-left: 0.04rem;
}

/*证书认证*/
.advantageBat{
    padding: 1rem 0rem;
    background: url(../images/powerbank5.png)no-repeat center
    center,#fff;
    background-size: cover;
    text-align: center;
    color: #000;
}
.advantageBat .title{
    font-weight: bold;
    line-height: 1.6;
    margin-bottom: 0.3rem;
}
.advantageBat .txt{
    margin-bottom: 0.7rem;
}
.advantageBat ul{
    display: flex;
    align-items: center;
    justify-content: center;
}
.advantageBat li{
    display: flex;
    align-items: center;
    margin-right: 0.7rem;
}
.advantageBat li:last-of-type{
    margin-right: 0rem;
}
.advantageBat img{
    display: block;
    width: 0.8rem;
    height: 0.8rem;
    margin-right: 0.2rem;
}



/* 移动端 */
@media (max-width: 800px){
    .chargingWay{
        width: 100%;
        padding: 1.4rem 4%;
        overflow-x: hidden;
        flex-wrap: wrap;
    }
    .chargingWayL,
    .chargingWayR{
        width: 100%;
    }
    .chargingWayL{
        padding-top: 0rem;
        margin-bottom: 0.6rem;
    }

    .application{
        flex-wrap: wrap;
        height: auto;
    }
    .application>li{
        width: 100%;
        height: 8rem;
    }
    .applyTxt li:nth-child(n+2){
        padding-top: 0.3rem;
    }
    .application .txt{
        width: 80%;
    }
    .applyTxt li{
        padding-bottom: 0.04rem;
    }
    .applyTxtR .num{
        font-size: 0.7rem;
    }
    .applyTxtR span{
        font-size: 0.24rem;
    }
    
    .advantageBat li{
        width:40%;
        margin-right:0rem;
        margin:0.2rem;
    }
}