.body {margin: 0 auto ; background-color: #f7f7f7;min-width: 1400px;width: 80%;}
.lunbo >img {
    width: 100%;
}
.we {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
}
.we > div:first-child > p:first-child {
    font-size: 18px;
    margin-bottom: 0;
}
.we > div:first-child {
    text-align: center;
}
.we > div:first-child > p:last-child {
    color: #999;
    margin: 5px 0 30px;
}
.we .we_detail {
    display: flex;
    justify-content: space-between;
    padding: 0 260px;
}
.we_detail > div {
    width: 49%;
    color: #444;
}
.we_detail > img {
    width: 49%;
    height: 49%;
}
.we_detail p{
    text-indent: 2em;
}
.we_why {
    display: flex;
    padding:1% 10% 3%;
    justify-content: center;
}
.we_why > div > div p {
    text-indent: 2em;
}
.we_why > div {
    text-align: center;
    background-color: #fff;
    width: 220px;
    margin: 5px;
    padding: 10px 5px ;
}
.we_why > div > img {
    width: 140px;
}
.we_why > div > p {
    color: #3FA8F9;
}
.we_why > div > div {
    color: #444;
    text-align: left;
    padding: 5px;
}
.we_app {
    text-align: center;
    width: 50%;
    display: flex;
    justify-content: space-between;
}
.we_app > div {
    border: 1px solid #ccc;
    width: 130px;
    height: 130px;
    border-radius: 5px;
}
.we_app > div > img {
    width: 80px;
    margin-top: 10px;
}
.we_news {
    display: flex;
    justify-content: space-between;
    padding: 0px 260px;
}
.we_news > div {
    margin: 5px;
    padding: 15px 30px;
    border-radius: 5px;
    background-color: #fff;
}
.we_news > div > div {
    padding: 30px 0px ;
    border-bottom: 1px solid #ccc;
}
.we_news > div > div > span {
    color: #444;
    font-size: 14px;
}
.we_news > div > p {
    color: #444;
}