.main-box {
    margin-top: 5rem;
    display: flex;
    color: #fff;
}

.main-box .info-box {
    flex: 1;
    padding-right: 5rem;
}
.main-box .info-box .name {
    font-size: 4rem;
    font-weight: bold;
}
.main-box .info-box .sname {
    font-size: 3rem;
}
.main-box .info-box .desc {
    margin-top: 3rem;
    line-height: 1.8;
    font-size: 1.5rem;
    opacity: 0.8;
}
.main-box .info-box .tags {
    margin-top: 1.5rem;
}
.main-box .info-box .tags .tag {
    display: inline-block;
    margin-right: 1rem;
    padding: 0.2rem 0.8rem;
    border: 1px solid #00C87A;
    border-radius: 0.5rem;
    font-size: 1.2rem;
    color: #00C87A;
}
.main-box .info-box .tags .tag:last-child {
    margin-right: 0;
}


.step-box {
    margin-top: 5rem;
    padding: 2rem 3rem;
    border-radius: 1rem;
    background-color: #2B2B36;
    color: #fff;
}
.step-box .box-title {
    font-size: 3rem;
}
.step-box .steps {
    margin-top: 0.5rem;
    display: flex;
    opacity: 0.8;
}
.step-box .steps .item {
    margin-right: 3rem;
    width: 33.3%;
}
.step-box .steps .item:last-child {
    margin-right: 0;
}
.step-box .steps .item .icon {
    margin-top: 1rem;
    height: 4.5rem;
    line-height: 4.5rem;
}
.step-box .steps .item .icon .img-num {
    margin-right: 1rem;
    height: 100%;
}
.step-box .steps .item .icon .img-arr {
    height: 2rem;
}
.step-box .steps .item .name {
    margin-top: 1rem;
    font-size: 2rem;
}
.step-box .steps .item .desc {
    margin-top: 0.5rem;
    font-size: 1.2rem;
}

/*
.step-box:hover {
    background-color: #222;
}
.step-box:hover .steps {
    opacity: 1;
}
*/



.rate-box {
    margin-top: 5rem;
    padding: 2rem 3rem;
    border-radius: 1rem;
    background-color: #fff;
    color: #000;
}
.rate-box .box-title {
    text-align: center;
    font-size: 3rem;
}
.rate-box .box-body {
    margin-top: 1.5rem;
    overflow: hidden;
}
.rate-box .box-body .item {
    text-align: center;
}


.history-box {
    margin-top: 5rem;
    padding: 2rem 3rem;
    border-radius: 1rem;
    background-color: #2B2B36;
    color: #fff;
}
.history-box .box-title {
    text-align: center;
    font-size: 3rem;
}
.history-box .box-body {
    margin-top: 1rem;
    padding-bottom: 1rem;
    overflow: hidden;
}
.history-box .box-body .item {
    line-height: 3rem;
    border-bottom: 1px solid #46475e;
    display: flex;
}
.history-box .box-body .item .time {
}
.history-box .box-body .item .info {
    flex: 1;
    text-align: center;
}
.history-box .box-body .item .info span {
    font-weight: bold;
    color: #00C87A;
}
.history-box .box-body .item .time {
    text-align: right;
}
.history-box .box-body .item:hover {
    background-color: #2F2F3B;
}






/* 大桌面设备，横向  
@media only screen and (min-width: 1200px) {
    .main-box {
    }
}
*/

/* 桌面设备，横向 
@media only screen and (min-width: 768px) and (max-width: 1200px) {
    .main-box {
    }
}
*/


/* #################################################### */
/* 主区域的兼容性 start */

@media only screen and (max-width: 995px) {
    .main-box {
        display: block;
        overflow: hidden;
    }
    .main-box .info-box {
        padding-right: 0;
        text-align: center;
    }
    .main-box .info-box .name {
        font-size: 3rem;
    }
    .main-box .info-box .sname {
        font-size: 2rem;
    }
    .main-box .info-box .desc {
        margin-top: 2rem;
        line-height: 1.5;
        font-size: 1.2rem;
    }
    .main-box .info-box .tags .tag {
        font-size: 1.1rem;
    }

    .inc-convert-box {
        margin-top: 5rem;
        width: 100%;
    }
}

@media only screen and (max-width: 768px) {
}


@media only screen and (max-width: 450px) {
    .main-box {
        margin-top: 2rem;
    }
    .main-box .info-box .name {
        font-size: 2rem;
    }
    .main-box .info-box .sname {
        font-size: 1.5rem;
    }
    .main-box .info-box .desc {
        margin-top: 1rem;
        line-height: 1.5;
        font-size: 1rem;
    }
    .main-box .info-box .tags .tag {
        font-size: 1rem;
    }

    .inc-convert-box {
        margin-top: 3rem;
        width: 100%;
    }
}

/* 主区域的兼容性 end */
/* #################################################### */


/* #################################################### */
/* 步骤区的兼容性 start */

@media only screen and (max-width: 995px) {
    .step-box .box-title {
        font-size: 2.5rem;
    }
    .step-box .steps {
        margin-top: 0.3rem;
        display: block;
        opacity: 0.8;
    }
    .step-box .steps .item {
        margin-top: 1rem;
        padding-right: 0;
        width: 100%;
        overflow: hidden;
    }
    .step-box .steps .item .icon {
        float: left;
        width: 6rem;
        height: 6rem;
        line-height: 6rem;
        overflow: hidden;
    }
    .step-box .steps .item .icon .img-num {
    }
    .step-box .steps .item .icon .img-arr {
        display: none;
    }
    .step-box .steps .item .name {
        float: left;
        width: calc(100% - 6rem);
    }
    .step-box .steps .item .desc {
        float: left;
        margin-top: 0.5rem;
        width: calc(100% - 6rem);
    }

}

@media only screen and (max-width: 768px) {
    .step-box {
        padding: 1rem 2rem;
    }
    .step-box .box-title {
        font-size: 1.8rem;
    }
    .step-box .steps .item {
        margin-top: 0.5rem;
    }
    .step-box .steps .item .icon {
        padding-top: 1rem;
        width: 3.2rem;
        height: 5rem;
        line-height: 4rem;
    }
    .step-box .steps .item .name {
        width: calc(100% - 4rem);
        font-size: 1.5rem;
    }
    .step-box .steps .item .desc {
        margin-top: 0.5rem;
        width: calc(100% - 4rem);
        font-size: 1rem;
    }
}

@media only screen and (max-width: 450px) {
    .step-box {
        padding: 1rem 1rem;
    }
    .step-box .box-title {
        font-size: 1.5rem;
    }
    .step-box .steps .item {
        margin-top: 0.5rem;
    }
    .step-box .steps .item .name {
        width: calc(100% - 4rem);
        font-size: 1.3rem;
    }
    .step-box .steps .item .desc {
        margin-top: 0.5rem;
        width: calc(100% - 4rem);
        font-size: 1rem;
    }
}



/* 步骤区的兼容性 end */
/* #################################################### */



/* #################################################### */
/* 汇率区的兼容性 start */


@media only screen and (max-width: 995px) {
    .rate-box .box-title {
        font-size: 2.5rem;
    }
}


@media only screen and (max-width: 768px) {
    .rate-box .box-title {
        font-size: 2rem;
    }
    .rate-box .card-title {
        font-size: 1rem;
    }
}


@media only screen and (max-width: 450px) {
    .rate-box {
        padding: 1rem 1rem;
    }
    .rate-box .box-title {
        font-size: 1.5rem;
    }
    .rate-box .card-title {
    }
    .rate-box .card-title span {
        display: block;
    }
}

/* 汇率区的兼容性 end */
/* #################################################### */