.bitoptitle {
    font-size: 6.2rem;
    top:21rem;
}
.bicontent {
    width: 160rem;
    /* margin-top: 6rem; */
}
.bicontentP .bicontent .text{
    padding: 45px 75px;
    font-size: 16px;
    color: #666666;
    line-height: 24px;
    font-family: 'Robotol', "Microsoft YaHei", sans-serif;
}

.bicontentP .bicontent .text h3{
    color: #333333;
    font-size: 24px;
    line-height: 1.6;
    margin-bottom: 20px;
    font-weight: normal;
    font-family: 'Robotol', "Microsoft YaHei", sans-serif;
}
.bicontentP .bicontent .text p{
    margin-bottom: 20px;
    font-family: 'Robotol', "Microsoft YaHei", sans-serif;
}
.bicontentP .bicontent .text table {
    background: #ccc;
    border-collapse: separate;
    text-indent: initial;
    border-spacing: 2px;
}
.bicontentP .bicontent .text table th {
    font-weight: bold;
    padding: 15px 8px;
    color: #000;
    background: #fff;
}
.bicontentP .bicontent .text table tr {
    display: table-row;
    vertical-align: inherit;
    unicode-bidi: isolate;
    border-color: inherit;
}
.bicontentP .bicontent .text table td, .bicontentP .bicontent .text table th {
    background: #fff;
    padding: 8px;
}