/*第一屏*/
#section1 {
    background: url(../images/section1-bg.jpg) center no-repeat;
    background-size: cover;
}

/*第二屏*/
#section2 {
    background-color: #fff;
    background-size: cover;
}
#section2-word {
    margin: 8.67% auto 0;
    width: 100%;
    text-align: center;
    color: #333;
}
#section2-img1 {
    margin: 20.83% auto 0;
    width: 100%;
}

/*第三屏*/
#section3 {
    background-color: #bcf0fe;
    background-size: cover;
}
#section3-title {
    margin: 5.83% auto 0;
    width: 100%;
}
#section3-word {
    margin: 2% auto 0;
    width: 100%;
    text-align: center;
    color: #333;
}
#section3-img1 {
    margin: 5.8% auto 0;
    width: 91.8%;
}

/*第四屏*/
#section4 {
    background: #fff url(../images/section4-bg.png) center no-repeat;
    background-size: cover;
}
#section4-title {
    margin: 54.16% auto 0;
    width: 100%;
}
#section4-word1 {
    margin: 2% auto 0;
    width: 100%;
    text-align: center;
    color: #333;
}
#section4-img1 {
    margin: 6.8% auto 0;
    width: 72.1%;
}

/*第五屏*/
#section5 {
    background: url(../images/section5-bg.jpg) center no-repeat;
    background-size: cover;
}
#section5 .left {
    float: left;
    margin-top: 15.8%;
    padding: 6.6%;
    width: 52.16%;
    box-sizing: border-box;
    background: url(../images/section5-s-bg.png);
    background-size: cover;
}
#section5-title {
    margin: 0 auto;
    width: 48.2%;
}
#section5 .word-font,
#section5 .img-font {
    color: #fff;
}
.section5-h {
    margin: 8% auto 0;
    text-align: left;
    color: #fff;
}
#section5 .img-font {
    margin-top: 4%;
}
#section5-img1 {
    margin: 6.8% auto 0;
    width: 74.4%;
}

/*第六屏*/
#section6 {
    background: #fff;
    background-size: cover;
}
#section6-title {
    margin: 9.4% auto 0;
    width: 100%;
}
.content {
    margin-top: 13.75%;
}
#section6 .left,
#section6 .center,
#section6 .right {
    float: left;
    width: 23.75%;
}
#section6 .left {
    margin-left: 2.5%;
}
.section6-word {
    margin: 9.1% auto 0;
    width: 90%;
    text-align: left;
    color: #333;
}
.section6-img {
    margin: 6.8% auto 0;
    width: 76.49%;
}