.header-position {
    height: 4.375rem;
}
header {
    background-color: rgba(21, 53, 178, .9);
}
.banner {
    position: relative;
    width: 100%;
    height: 41.25rem;
    padding-top: 10.5rem;
    padding-left: 15.5rem;
    background: url('http://static.web3di.com/img/2_pic1@2x.png') no-repeat center;
    background-size: 100% 100%;
    color: #ffffff;
}
.banner img {
    display: none;
    width: 46.875rem;
    height: 22.75rem;
}
.banner-title {
    font-size: 1.125rem;
    color: #ffffff;
    display: none;
}
.banner-content {
    width: 29.125rem;
    line-height:2.5rem;
    margin-top: 3.75rem;
    font-size: .5rem;
    display: none;
}
.banner-content p {
    width: 29.125rem;
    margin-bottom: 2.875rem;
}
.scope {
    position: relative;
    padding: 5.25rem 0;
    background: #001A7E;
}
.jgtop {
    position: absolute;
    width: 100%;
    height: 8.125rem;
    top: 0;
    left: 0;
    right: 0;
}
.all-content {
    width: 88.75rem;
    margin: 0 auto;
}
.scope-title {
    text-align: center;
}
.scope-title h3 {
    font-size: 2.1875rem;
    color: #ffffff;
    margin-bottom: 3.75rem;
}
.scope-title p {
    font-size: 1rem;
    color: rgba(255, 255, 255, .8);
    margin-bottom: 3.75rem;
}
.scopes {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.scope-item {
    width: 16.75rem;
    height: 23.5625rem;
    padding: .5rem 0;
    text-align: center;
    /* background-color: rgba(0, 54, 199, 1); */
    border-radius:4px;
    margin-top: 1.25rem;
    background: url('http://static.web3di.com/bibi/3_dsk@2x.png') no-repeat center;
}
.scope-item p{
    /* white-space: nowrap; */
    margin: 2.625rem 0;
    color: #ffffff;
}
.line {
    width: 7.5rem;
    height: .125rem;
    margin: .5rem auto;
    background-color: rgba(94, 244, 215, .1);
}
.scope-item img {
    width: 6rem;
    height: 6rem;
    margin: 1.5rem auto 0;
}

.content-all {
    width: 90.125rem;
    margin: 0 auto;
}

.news h3 {
    flex: 5;
    font-size: 2.1875rem;
    color: #333333;
}
.business-item-info {
    height: 12rem;
    padding: 0 2.75rem;
    text-align: left;
    font-size: 1rem;
    line-height: 1.9rem;
    color: rgba(255, 255, 255, .8);
}

.scope-item .business-item-info>p {
    margin: 0;
    width: 11.25rem;
    white-space: wrap!important;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    text-align: justify;
}

@media screen and (max-width: 750px) {
    .banner,
    .scope{
        height: 100%;
        padding: 0;
        background: #ffffff!important;
        text-align: center;
        color: #666666;
    }
    .banner-content {
        width: 41.875rem;
        margin: 0 auto;
        line-height: normal;
    }
    .banner-content p {
        width: 100%;
        margin-bottom: 2.125rem;
        text-align: left;
    }
    .banner h3 {
        font-size: 2.125rem;
        color: #333333;
        margin-bottom: 2.25rem;
    }
    .banner img {
        display: block;
        height: 31.25rem;
    }
    .scope-item {
        width: 5.5rem;
        height: 100%;
        padding: 0;
    }
    .line {
        display: none;
    }
    .scope-item p {
        white-space: normal;
        overflow: hidden;
    }
    .scope-title {
        text-align: center;
        margin-top: 2rem;
    }
}