.wrap {
    width: 1050px;
    height: 100%;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.boxA {
    width: 100%;
    height: 650px;
    background-image: url(./boxA_bg_7a4ca56.jpg);
    background-repeat: no-repeat;
    background-size: 100% 100%
}

.boxA .fl {
    height: 100%;
    width: 60%;
    background-repeat: no-repeat;
    background-position: 0 195%;
    background-size: 70% 75%;
    position: absolute;
    top:180px;
    left:100px;
}

.boxA .fl .titPic {
    margin-top: 50px;
    margin-right: 30px;
    width: 500px;
    height: 185px;
    float: right
}

.boxA .fl .QRcode {
    margin-top: 60px;
    margin-right: 50px;
    width: 220px;
    float: right;
    text-align: center
}

.boxA .fl .QRcode .txtPic {
    margin: 0 auto;
    width: 80%
}

.boxA .fr {
    height: 100%;
    width: 40%;
    text-align: right
}

.boxA .fr img {
    height: 100%;
    margin-top: 45px
}

.boxB {
    height: 650px;
    text-align: center;
    background-image: url(./boxB_bg_f01edf8.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.boxB .fl {
    position: absolute;
    width: 60%;
    bottom: 0
}

.boxB .fr {
    position: absolute;
    width: 40%;
    right: 0;
    top: 150px;
}

.boxC {
    height: 650px;
    background-color: #d8f9ff;
    background-image: url(./boxC_bg_b9d9279.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: relative
}

.boxC .wrap {
    overflow: visible
}

.boxC .wrap .fl {
    width: 60%;
    position: absolute;
    top: 180px
}

.boxC .wrap .fr {
    right: 0;
    bottom: -70px;
    width: 40%;
    z-index: 2
}

.boxD {
    height: 650px;
    text-align: center;
    background-image: url(./boxD_bg_3d545f4.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: relative
}

.boxD .fl {
    width: 60%;
    bottom: 0;
    position: absolute
}

.boxD .fr {
    position: absolute;
    top: 220px;
    right: 0;
    width: 40%
}

.boxE {
    height: 650px;
    text-align: center;
    background-image: url(./boxE_bg_a56f7d3.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: relative
}

.boxE .fl {
    width: 60%;
    top: 150px;
    position: absolute
}

.boxE .fr {
    position: absolute;
    top: 220px;
    right: 0;
    width: 40%
}

.boxF {
    height: 900px;
    text-align: center;
    position: relative
}

.boxF .bannerA {
    height: 500px;
    margin: 100px auto
}

.download {
    padding: 50px 0;
    text-align: center;
    background-color: rgb(19,19,19);
}

.download .toucai {
    width: 750px
}

.download ul {
    margin-top: 50px
}

.download ul li {
    display: inline-block;
    width: 30%;
    color: #547294
}

.download ul li img {
    width: 35%
}

.download ul li p {
    line-height: 50px
}

.foot {
    background-color: rgb(19,19,19);
    padding: 0 0 50px;
    color: white;
    text-align: center
}

.foot ul {
    padding-bottom: 50px
}

.foot ul li {
    display: inline-block;
    padding: 0 20px;
    position: relative
}

.foot ul li a {
    color: #4E4E4E;
    font-size: 16px
}

.foot ul li:after {
    content: '';
    position: absolute;
    width: 1px;
    height: 12px;
    background-color: #4E4E4E;
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%)
}

.foot ul li:last-child:after {
    background-color: transparent
}

.foot p {
    line-height: 30px;
    font-size: 12px
}