.future {
    position: relative;
}
.future-text {
    position: absolute;
    left: 50%;
    top: 2.4rem;
    width: 700px;
    max-width: 100%;
    text-align: center;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
}
.future-zh {
    display: block;
    font-weight: 600;
    font-size: 40px;
    line-height: 80px;
    color: #fff;
}
.future-en {
    display: block;
    font-size: 17px;
    line-height: 25px;
    color: #fff;
    opacity: .5;
}
@media (max-width: 576px) {
    .future-text {
        top: 1rem;
        padding: 0 .6rem;
    }
    .future-zh {
        font-size: 30px;
        line-height: 50px;
    }
    .future-en {
        line-height: 18px;
    }
}


.design {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.design-left {
    width: 50%;
}
.design-right {
    width: 38.5519801980198%;
}
.design-t {
    display: block;
    margin-bottom: .3rem;
    font-weight: 600;
    font-size: 40px;
    line-height: 48px;
    color: #000;
}
.design-d {
    display: block;
    font-size: 15px;
    line-height: 24px;
    color: #000;
}

@media (max-width: 768px) {
    .design-right {
        width: 50%;
    }
}
@media (max-width: 576px) {
    .design {
        display: block;
    }
    .design-left,
    .design-right {
        width: 100%;
    }
    .design-right {
        padding: 1rem 0;
    }
    .design-t {
        font-size: 26px;
        line-height: 40px;
    }
}

.appearance {
/*    background: #000 url(/images/pd1_bg01.png) no-repeat right top;		*/
    background-size: auto 100%;
}
.appearance-text {
    width: 38.5519801980198%;
    padding: 17.32673267326733% 0;
}
.appearance-t {
    display: block;
    margin-bottom: .3rem;
    font-weight: 600;
    font-size: 40px;
    line-height: 48px;
    color: #fff;
}
.appearance-d {
    display: block;
    font-size: 15px;
    line-height: 24px;
    color: #fff;
}

@media (max-width: 768px) {
    .appearance {
        background: #000;
    }
    .appearance-text {
        width: 100%;
        padding: 17.32673267326733% 0;
    }
    .appearance-t {
        font-size: 30px;
        line-height: 36px;
    }
}

.operation {
    
}
.operation-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}
.opi-left,
.opi-right {
    width: 50%;
}
.opi-right {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-self: center;
}
.opi-t,
.opi-d {
    width: 680px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 1.2rem 0 .3rem;
}
.opi-t {
    margin-bottom: .24rem;
    font-weight: 600;
    font-size: 40px;
    line-height: 48px;
    color: #000;
}
.opi-d {
    font-size: 16px;
    line-height: 24px;
    color: #000;
}
@media (max-width: 992px) {
    .opi-t {
        font-size: 36px;
    }
    .opi-left,
    .opi-right {
        width: 100%;
    }
    .opi-right {
        padding: 1.5rem .6rem;
    }
    .opi-t,
    .opi-d {
        padding: 0 .3rem;
    }
}
@media (max-width: 768px) {
    .operation-item {
        display: block;
    }
    .opi-t,
    .opi-d {
        width: 100%;
    }
    .opi-t {
        font-size: 26px;
        line-height: 32px;
    }
}