body {
    width: 100%;
    text-align: center;
    background-color: #2c3cf4;
}

.banner1 {
    width: 100%;
    background: url(../images/index_01.jpg?ver=3) no-repeat center top;
    height: 625px;
    text-align: center;
    margin: 0px auto;
    min-width: 1300px;
}

.banner2 {
    width: 100%;
    background: url(../images/index_02.jpg?ver=3) no-repeat center top;
    height: 624px;
    text-align: center;
    margin: 0px auto;
    min-width: 1300px;
    margin-bottom: 270px;
}

.banner3 {
    width: 100%;
    background: url(../images/index_03.jpg?ver=3) no-repeat center top;
    height: 625px;
    text-align: center;
    margin: 0px auto;
    min-width: 1300px;
}

.banner4 {
    width: 100%;
    background: url(../images/index_04.jpg?ver=3) no-repeat center bottom;
    height: 260px;
    text-align: center;
    margin: 0px auto;
    min-width: 1300px;
}

.banner5 {
    width: 100%;
    background: url(../images/index_05.jpg?ver=3) no-repeat center bottom;
    height: 625px;
    text-align: center;
    margin: 0px auto;
    min-width: 1300px;
    margin-top: 140px;
}

.img1 {
    margin: auto 0px;
    /* padding-top: 300px; */
    background: url(../images/1.png?ver=3) no-repeat center top;
    height: 357px;
    width: 100%;
    margin-top: 510px;
    position: absolute;
}
.img2 {
    padding-top: 300px;
}
.intro1 {
text-align:left;
}

.btn1 {
    cursor: pointer;
}

.btn2 {
    cursor: pointer;
}

.content1 {
    padding-top: 0px;
    padding: 0px 0px;
    background: #ffffff;
    height: 80px;
    /* width: 89.5%;*/
    font-size: 20px;
    font-weight: bold;
}
.powerContent {
    padding-top: 15px;
}
.icon-off {
cursor:pointer;
}
.YellowFont {
    color: yellow !important;
}

.intro1 {
    font-size: 20px;
    text-align: left;
    color: #ffffff;
    text-indent: 45px;
    line-height: 35px;
    width: 430px;
    margin: auto;
    /* margin-left: 100px; */
    padding-right: 500px;
    padding-top: 100px;
}
.title1 {
    font-size: 24px;
}
.img4 {
    text-align: center;
    position: absolute;
    width: 100%;
    margin-top: -200px;
}
.bottomBtn {
    /*padding-top: 40px;*/
    position: absolute;
    width: 100%;
    margin-top: 400px;
}