body{
    background: #FFFFFF;
}
.htmlCenterBox {
    width: auto;
    min-width: 1280px;
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
    display: inline-block;
}

.cententAllBox {
    width: 100%;
    max-width: 2560px;
    height: auto;
    position: absolute;
    display: inline-block;
    left: 0;
    right: 0;
    margin: 0 auto;
    z-index: 10;
}
.topHeaderBox {
    width: 100%;
    max-width: 1100px;
    height: 60px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    z-index: 10;
    color: #0054F8;
}
.leftBtnBox{
    margin-top: 17px;
    float: left;
    display: flex;
    align-items: center;
    color: #0054F8;
}
.leftLogo {
    width: 26px;
    height: 26px;
    background-size: 100% 100%;
    margin-right: 7px;
}
.leftBtnBox span {
    font-weight: 600;
    font-size: 16px;
}
.rightBtnBox {
    font-size: 16px;
    letter-spacing: 0px;
    float: right;
    width: auto;
    height: 60px;
    padding-top: 21px;
    color: #0054F8;
}

.rightBtnBox li {
    width: 90px;
    margin-right: 39px;
    display: inline-block;
    float: left;
    cursor: pointer;
    position: relative;
    text-align: center;
}

.rightBtnBox li a {
    /*color: #0054F8;*/

}

.thisBtnClear::after {
    content: '';
    display: block;
    width: 10px;
    height: 2px;
    background: #0054F8;
    border-radius: 1px;
    margin: 0 auto;
    margin-top: 8px;
    z-index: 10;
}
.interval{
    margin-top: 60px;
    height: 160px;
    background-color: #F1F1F2;
}
.about{
    height: 580px;
}
.downLoad{
    height: 109px;
    display: flex;
    justify-content: center;
}
.downLoad img{
    margin-left: 20px;
    margin-right: 20px;
    margin-top: 10px;
    width: 158px;
    height: 46px;
}
.reference{
    height: 172px;
    font-size: 10px;
    color: #777C81;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #FFFFFF;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}
.reference a{
    text-decoration:none;
    color: #777C81;
}
.reference>div{
    display: block;
    margin-top: 8px;
}
.reference>div span{
    margin-right: 10px;
}