* {
    margin: 0;
    padding: 0;
}

/* 头部 */
.herader {
    position: fixed;
    z-index: 999999999999999999999999;
    width: 100%;
    height: 80px;
    color: #FFFFFF;
    background-color: #1F49FF;
}

.header-box {
    margin: 0 auto;
    width: 1412px;
    display: flex;
    align-items: center;
    justify-content: left;
    padding-left: 64px;
}

.skip {
    width: 600px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.skip-1,a {
    cursor: pointer;
    width: 100px;
    height: 80px;
    font-size: 16px;
    text-align: center;
    line-height: 80px;
    text-decoration: none;
}

a{
    color: #FFFFFF;
}

.logo {
    cursor: pointer;
    width: 114px;
    height: 42px;
}

.phone {
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: center;
}

.phone2 {
    display: none;
    font-family: PingFangSC-Regular, PingFang SC;
    border: 1px solid #A5B6FF;
    height: 45px;
    color: #FFFFFF;
    border-radius: 4px;

}


.service {
    width: 11px;
    height: 11px;
}

.service1 {
    width: 72px;
    height: 17px;
    font-size: 12px;
    font-weight: 400;
    line-height: 17px;
}

.service2 {
    width: 120px;
    height: 22px;
    font-size: 15px;
    font-weight: 500;
    line-height: 22px;
}

.across {
    color: #54FFEF;
    border-bottom: 2px solid #54FFEF;
    box-sizing: border-box;
}

/* 大标题 */
.header-2 {
    width: 100%;
    height: 630px;
    padding-top: 80px;
    background: linear-gradient(360deg, #1885FB 0%, #1A42FF 100%);

}

.header-2-count {
    width: 1412px;
    height: 630px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.header-2-img {
    width: 702px;
    height: 534px;
}

.header-2-title {
    width: 650px;
    font-size: 80px;
    font-family: AlibabaPuHuiTi-Bold, AlibabaPuHuiTi;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 90px
}

.otitlt {
    height: 40px;
    font-size: 27px;
    font-family: AlibabaPuHuiTi-Regular, AlibabaPuHuiTi;
    font-weight: 400;
    color: #FFFFFF;
    padding-top: 10px;
    line-height: 40px;
}

/* 产品介绍 */
.introduce {
    height: 557px;
    background: rgba(255, 255, 255, 0.51);
}

.introduce-title {
    padding-top: 61px;
    height: 50px;
    font-size: 36px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    text-align: center;
    color: #333333;
    line-height: 50px;
}

.introduce-nr {
    width: 1412px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.introduce-nr-title {
    width: 448px;
    height: 215px;
    font-size: 28px;
    font-family: PingFangSC;
    color: #333333;
    line-height: 43px;
}

.introduce-img {
    width: 510px;
    height: 390px;
}

/* 功能介绍 */
.subtool {
    height: 670px;
    background: #FAFAFA;
}

.subtool-title {
    padding-top: 61px;
    height: 50px;
    font-size: 36px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    text-align: center;
    color: #333333;
    line-height: 50px;
}

.subtool-img {
    width: 331px;
    height: 525px;
    transition: all 0.6s;
}

.subtool-nr {
    width: 1412px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.subtool-nr>div {
    position: relative;
}

.subtool-nr>div>div {
    position: absolute;
    bottom: 10px;
    left: 35%;
    margin: 0 auto;
    width: 88px;
    height: 48px;
    font-size: 22px;
    font-family: PingFangSC;
    color: #666666;
    line-height: 24px;
}
.subtool-nr>div>img:hover{
    transform: scale(1.1);
    transition: all 0.6s;
}
.tips1{
    text-align: center;
    width: 100% !important;
    left: -3% !important;
}

/* 更多好用功能  等你来使用 */
.use {
    height: 506px;
    background: #F4F8FF;
}

.use-title {
    padding-top: 61px;
    padding-bottom: 36px;
    height: 50px;
    font-size: 36px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    text-align: center;
    color: #333333;
    line-height: 50px;
}

.use-nr {
    width: 1412px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.use-subtool {
    width: 850px;
}

.use-subtool>span {
    display: inline-block;
    margin-left: 40px;
    margin-bottom: 25px;
    width: 116px;
    height: 40px;
    border: 2px solid #000000;
    border-radius: 2px;
    font-size: 16px;
    text-align: center;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 800;
    color: #333333;
    line-height: 40px;
}

.use-img {
    width: 184px;
    height: 184px;
}

.use-pr {
    margin: 0 90px 90px 0;
    text-align: center;
}

.use-pr-title {
    font-size: 12px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #697485;
    line-height: 20px;
    letter-spacing: 1px;
}
.use-subtool>span:hover{
    background-color: #3D7CFE;
    color: #FFFFFF;
    border: 2px solid #3D7CFE;
    
}
/* 联系方式 */
.relation {
    height: 355px;
    background: #1F264C;
}

.relation-nr {
    width: 1412px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.relation-phone,
.qr {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.qr {
    text-align: center;
    font-size: 12px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #697485;
    line-height: 25px;
    letter-spacing: 1px;
}

.qr>div {
    margin: 0 30px;
}

.relation-logo {
    width: 87px;
    height: 87px;
    margin-right: 66px;
}

.relation-qr {
    width: 126px;
    height: 123px;
}

.phone-relation {
    width: 65px;
    height: 24px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #3D7CFE;
    line-height: 24px;
}

.relation-phone-1 {
    height: 56px;
    font-size: 14px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #697485;
    line-height: 28px;
    margin: 10px 0;
}

.relation-phone-2 {
    color: #FFFFFF;
    font-size: 18px;
}


/* 页脚 */
.base {
    display: inline-block;
    text-decoration: none;
    width: 100%;
    height: 60px;
    background: #121D2E;
    text-align: center;
    font-size: 14px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #697485;
    line-height: 60px;
}