body {
    width: 100%;
    height: 100%;
}

.banner {
    width: 100%;
    height: 760px;
    background: url(../image/index/home_nav_banner.png) no-repeat;
    background-size: cover;
    margin: 0 auto 100px;
    position: relative;
}

.showFont {
    width: 500px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.showFont-yinghe {
    width: 250px;
    height: 73px;
    margin: 0 auto;
    background: url(../image/index/home_logo_big.png) no-repeat;
    background-size: 100%;
}

.showFont-font {
    width: 494px;
    height: 33px;
    background: url(../image/index/more_font.png) no-repeat;
    background-size: 100%;
    margin: 30px auto;
}

.blockOne {
    max-width: 1440px;
    margin: 0 auto;
}

.blockOne .blockOne-title {
    width: 285px;
    height: 50px;
    background: url(../image/index/home_title_about.png) no-repeat;
    background-size: 100%;
    margin: 0 auto 50px;

}

.blockOne .blockOne-info {
    max-width: 901px;
    font-size: 15px;
    line-height: 28px;
    color: #323233;
    margin: 0 auto;
}

.blockOne .blockOne-img {
    max-width: 900px;
    height: 293px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 40px auto 50px;
}

.blockOne .blockOne-img img {
    width: 440px;
    height: 100%;
}

.blockOne .blockOne-btn {
    width: 150px;
    height: 40px;
    background: url(../image/index/home_btn_more_n.png) no-repeat;
    background-size: 100%;
    margin: 0 auto;
    cursor: pointer;
}

.blockOne .blockOne-btn:hover {
    background: url(../image/index/home_btn_more_s.png) no-repeat;
    background-size: 100%;
}

.blockTwo {
    max-width: 1440px;
    margin: 0 auto;
}

.blockTwo .blockTwo-title {
    width: 285px;
    height: 50px;
    background: url(../image/index/home_title_business.png) no-repeat;
    background-size: 100%;
    margin: 100px auto 50px;
}

.blockTwo .blockTwo-img {
    max-width: 900px;
    height: 290px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 40px auto 50px;
}

.blockTwo .blockTwo-img img {
    width: 280px;
    height: 100%;
}