.header-box {
    position: static;
}

.content {
    margin-bottom: 30px;
}

.banner {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner-img {
    width: 100%;
    /*height: 100%;*/
    position: absolute;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
}

.column {
    padding: 60px 0;
}

.column-hd {
    font-size: 42px;
    padding-bottom: 50px;
    text-align: center;
}

.column01 .item {
    flex: 1;
    height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 50px 0;
    border: 1px solid #fff;
    border-bottom: 2px solid #fff;
}

.column01 .item img {
    width: 160px;
    margin-bottom: 30px;
}

.column01 .item p {
    font-size: 18px;
    margin-bottom: 10px;
}

.column01 .item span {
    font-size: 14px;
    color: #666;
}

.column01 .item:not(:last-child) {
    border-right: 1px solid #f0f0f0;
}

.column01 .item:nth-child(1):hover {
    border: 1px solid #f0f0f0;
    border-bottom: 2px solid #0088F5;
    box-shadow: 0 0 15px rgba(0, 0, 0, .05);
}

.column01 .item:nth-child(2):hover,
.column01 .item:nth-child(3):hover {
    border-top: 1px solid #f0f0f0;
    border-bottom: 2px solid #0088F5;
    box-shadow: 0 0 15px rgba(0, 0, 0, .05);
}

.column01 .item:nth-child(4):hover {
    border: 1px solid #f0f0f0;
    border-left: 1px solid #fff;
    border-bottom: 2px solid #0088F5;
    box-shadow: 0 0 15px rgba(0, 0, 0, .05);
}

.column02 .avator {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 20px;
}

.column02 .item-wrapper {
    flex-wrap: wrap;
}

.column02 .item {
    width: 32%;
    padding: 40px;
    background-color: #fff;
    background-image: url(../../images/base/img_10.png);
    background-repeat: no-repeat;
    background-position: right 30px top 35px;
    background-size: 40px;
}

.column02 .item:not(:last-child) {
    margin-right: 2%;
}

.column02 .item-hd {
    margin-bottom: 24px;
}

.column02 .item-hd p {
    font-size: 22px;
}

.column02 .item-hd span {
    color: #666;
}

.column02 .text {
    font-size: 16px;
    color: #666;
}

.column03 .column-bd {
    height: 500px;
    background: #fff url(../../images/base/cloud_13.png) no-repeat center;
    position: relative;
}

.column03 .item .title {
    font-size: 18px;
    margin-bottom: 10px;
}

.column03 .item .title i {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid #0088F5;
}

.column03 .item .text {
    width: 300px;
    color: #666;
}

.column03 .item:nth-child(1) {
    position: absolute;
    left: 50px;
    top: 50px;
    text-align: right;
}

.column03 .item:nth-child(2) {
    position: absolute;
    right: 50px;
    top: 50px;
    text-align: left;
}

.column03 .item:nth-child(3) {
    position: absolute;
    left: 50px;
    top: 350px;
    text-align: right;
}

.column03 .item:nth-child(4) {
    position: absolute;
    right: 50px;
    top: 350px;
    text-align: left;
}