body, p, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd, section {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

* {
    outline: none;
}

div, ul, h1, h2, h3, h4, h5, h6 {
    box-sizing: border-box
}

ul, ol, li {
    list-style: none
}

a:hover {
    color: #3a73e0;
    text-decoration: none;
}

a {
    text-decoration: none;
}

html, body {
    background: #FFFFFF;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

p {
    text-align: justify;
    text-justify: inter-ideograph;
}

em {
    font-style: inherit;
}

.main_wrap {
    background: #fff;
    height: 100vh;
    width: 26.125rem;
    box-shadow: 2px 3px 10px #999;
    overflow-y: scroll;
    margin: 0 auto;
}

/**滚动条START**/
.main_wrap::-webkit-scrollbar {
    width: .25rem;
}

.main_wrap::-webkit-scrollbar-track {
    background: #fff;
    border-radius: .25rem;
}

.main_wrap::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: .25rem;
    border: .125rem solid #c1c1c1;
}

/**滚动条END**/


header {
    width: 100%;
    height: 64px;
    position: relative;
}


header .nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: height .4s;
    height: 64px;
    left: 0;
    top: 0;
    position: absolute;
}

header .nav h1 {
    all: unset;
    cursor: pointer;
}

header .nav h1 img {
    height: 2rem;
    width: auto;
}

header .nav .nav-btn {
    background: #296AFF;
    color: #fff;
    display: none;
    font-size: 1rem;
    padding: .625rem 1rem;
    line-height: 1rem;
    border-radius: 1.875rem;
}

header .nav .nav-btn:hover {
    background: #0047eb;
}


.Min1 {
    width: 100%;
    background-size: 1920px 944px;
    background-repeat: repeat;
    background-position: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    height: 43.5rem;
    min-width: unset;
    background: url(../img/index-banner-m.png);
    background-size: 25.875rem 43.5rem;
    padding: 0 1rem;

}

.Min1 .banner-name {
    font-weight: bold;
    color: #000;
    font-size: 2.5rem;
    margin-top: 2.75rem;
}

.Min1 .banner-desc {
    color: #000;
    text-align: center;
    font-weight: bold;
    font-size: 1.125rem;
    line-height: 2rem;
    margin-top: 1rem;
}

.Min1 .banner-btn {
    display: flex;
    color: #fff;
    background: #296AFF;
    margin-top: 1rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    line-height: 1.125rem;
    border-radius: 1.875rem;
}

.Min1 .banner-btn i {
    background: url(../img/win-ico.png);
    width: 1.125rem;
    height: 1.125rem;
    background-size: 1.125rem;
    margin-right: .5rem;
}

.Min1 .banner-btn i.ios-ico {
    background: url(../img/ios-ico.png);
    background-size: 1.125rem;
}

.Min1 .banner-btn i.android-ico {
    background: url(../img/android-ico.png);
    background-size: 1.125rem;
}

.Min1 .banner-btn:hover {
    background: #0047eb;
}

.Min1 .index-banner-img {
    width: auto;
    height: 14rem;
    margin-top: 1rem;
}

.Min1 .down-base-info {
    color: #12161A;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .875rem;
    line-height: 1.5rem;
    gap: 0 .5rem;
    flex-wrap: wrap;
}

.Min1 .down-base-info em {
    all: unset;
    font-style: normal;
}

.Min1 .index-device-desc {
    color: #12161A;
    text-align: center;
    font-size: .875rem;
    margin-top: 1rem;
    line-height: 1.5rem;
}

.Min1 .functions-list {
    background: #FFFFFF;
    box-shadow: 0px 0px 20px 1px rgba(62, 115, 237, 0.15);
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 24.125rem;
    height: 5.25rem;
    border-radius: 2.625rem;
    bottom: -2.625rem;
    padding: 1.5rem;
}

.Min1 .functions-list .item {
    display: grid;
    grid-template-columns:0fr 2fr;
    grid-template-rows:1fr 1fr;
    align-items: center;
}

.Min1 .functions-list .item img {
    width: auto;
    height: 1.25rem;
    margin-right: .25rem;
    grid-column: 1 / 2;
    grid-row: 1 / 2;
}

.Min1 .functions-list .item .function-name {
    color: #296AFF;
    font-size: .875rem;
    line-height: .875rem;
    grid-column: 2 / 3;
    grid-row: 1 / 2;
    text-align: unset;
}

.Min1 .functions-list .item .function-desc {
    font-size: .8rem;
    color: #666666;
    line-height: .8rem;
    margin-top: 0;
    grid-column: 1 / 3;
    grid-row: 2 / 3;
    text-align: unset;
}


.Min2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    margin: 5.375rem auto 0;
    padding: 0 1rem;
}

.Min2 .module-name {
    font-weight: bold;
    color: #333333;
    font-size: 1.125rem;
    line-height: 1.875rem;
    text-align: center;
    padding: 0 4.75rem;
}

.Min2 .advantages-name {
    font-weight: bold;
    color: #296AFF;
    font-size: 1rem;
    line-height: 1.25rem;
    margin-top: 1rem;
}

.Min2 .advantages-desc {
    color: #666666;
    font-size: .875rem;
    line-height: 1.5rem;
    margin-top: 1rem;
    padding: 0;
}

.Min2 .module-lists {
    display: block;
}

.Min2 .module-lists .module-item {
    margin-top: 1rem;
}

.Min2 .module-lists .module-item img {
    width: 1.5rem;
    height: 1.5rem;
    display: inline-block;
    margin-right: .25rem;
}

.Min2 .module-lists .module-item .item-name {
    color: #333333;
    line-height: 1.5rem;
    font-size: .875rem;
    font-weight: bold;
    display: inline-block;
}

.Min2 .module-lists .module-item .item-desc {
    color: #999999;
    line-height: 1.6rem;
    font-size: .8rem;
    margin-top: .5rem;
}


.Min3 {
    width: 100%;
    display: flex;
    background: #FBFBFF;
    margin: 2rem auto 0;
    padding: 1.5rem 1rem 2rem;
    flex-direction: column;
    align-items: center;
    justify-content: unset;
}

.Min3 .module-left {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.Min3 .module-left .module-desc {
    font-size: .8rem;
    color: #666666;
    line-height: 1rem;
}

.Min3 .module-left .module-name {
    color: #333333;
    font-weight: bold;
    font-size: 1rem;
    line-height: 1.375rem;
    margin-top: .5rem;
    text-align: center;
}

.Min3 .module-left img {
    margin: 1.5rem auto 0;
    width: 9.875rem;
    height: auto;
}

.Min3 .module-right {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-between;
    align-items: flex-start;
    width: 100%;
    margin-left: unset;
}

.Min3 .module-right .module-item {
    width: 49%;
    margin-top: 1.5rem;
}

.Min3 .module-right .module-item img {
    height: 1rem;
    width: 1rem;
    display: inline-block;
    margin-right: .5rem;
}

.Min3 .module-right .module-item .item-name {
    font-weight: bold;
    font-size: .875rem;
    color: #333333;
    line-height: 1rem;
    margin-top: 0;
    display: inline-block;
}

.Min3 .module-right .module-item .item-desc {
    font-size: .8rem;
    color: #333333;
    line-height: 1.25rem;
    margin-top: .5rem;
}


.Min4 {
    width: 100%;
    margin: 2rem auto 0;
}

.Min4 .module-name {
    color: #262626;
    font-size: 1rem;
    line-height: 1.25rem;
    width: 100%;
    text-align: center;
    font-weight: bold;
}

.Min4 .module-name br {
    display: none;
}

.Min4 .module-content {

    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: url(../img/min4-bg-m.png);
    background-size: 25.875rem 18.875rem;
    background-position: center 2.5rem;
    background-repeat: no-repeat;
    width: 100%;
    height: 69.375rem;

}

.Min4 .module-content .module-desc {
    color: #666666;
    font-size: .8rem;
    line-height: 1rem;
    text-align: center;
    margin-top: .5rem;
}

.Min4 .module-content .module-lists {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: flex-start;
    padding: .5rem 1rem 2rem;
}

.Min4 .module-content .module-lists .module-item {
    background: #E7EBFB;
    border-radius: 15px;
    padding: 1.5rem 1rem;
    width: 100%;
    height: auto;
    margin-top: 1rem;
}

.Min4 .module-content .module-lists .module-item .item-name {
    color: #333333;
    font-size: 1rem;
    line-height: 1.25rem;
}

.Min4 .module-content .module-lists .module-item ul {
    margin-top: 1rem;
}

.Min4 .module-content .module-lists .module-item ul li {
    color: #666666;
    list-style-type: initial;
    list-style-position: inside;
    font-size: .875rem;
    line-height: 1.25rem;
}

.Min4 .module-content .module-lists .module-item:nth-of-type(2), .Min4 .module-content .module-lists .module-item:nth-of-type(3) {
    height: auto;
    padding-top: 1.5rem;
}

.Min4 .module-content .module-lists .module-item:nth-of-type(2) ul, .Min4 .module-content .module-lists .module-item:nth-of-type(3) ul {
    margin-top: 1rem;
}


.Min5 {
    display: flex;
    flex-direction: column;
    background: #FBFBFF;
    align-items: center;
    min-width: unset;
    padding: 2rem 1rem;
    margin: 0;
}

.Min5 .module-name {
    font-weight: bold;
    color: #262626;
    font-size: 1rem;
    line-height: 1.25rem;
    width: 100%;
    text-align: center;
}

.Min5 .module-name br {
    display: none;
}

.Min5 .module-desc {
    font-size: .8rem;
    color: #666666;
    line-height: 1rem;
    margin-top: .5rem;
    width: 100%;
    text-align: center;
}

.Min5 .module-lists {
    display: flex;
    flex-wrap: wrap;
    border-radius: .625rem;
    width: 100%;
    height: auto;
    background: #D6E7F7;
    margin-top: 1rem;

}

.Min5 .module-lists .module-item {
    width: 50%;
    padding: 1.25rem .625rem 0;
    border: 1px solid #FFFFFF;
    height: 15.875rem;
}

.Min5 .module-lists .module-item img {
    display: block;
    margin: 0 auto;
    width: 2.5rem;
    height: 2.5rem;
}

.Min5 .module-lists .module-item .item-name {
    display: block;
    margin-top: .5rem;
    font-size: .875rem;
    color: #333333;
    line-height: 1.25rem;
    font-weight: bold;
    text-align: center;
}

.Min5 .module-lists .module-item .item-desc {
    color: #666666;
    font-size: .8rem;
    line-height: 1.25rem;
    margin-top: .75rem;
}


footer {
    background: #dee4e9;
    padding: 1rem 1.625rem 1rem;
    text-align: center;
}

footer p {
    color: #636363;
    text-align: center;
    font-size: .75rem;
    line-height: 1.6rem;
}

footer p.fl a {
    margin-right: 8px
}

footer p a {
    font-size: .75rem;
    line-height: 1.6rem;
}

footer #beian {
    color: #636363;
    font-size: .75rem;
    line-height: 1.6rem;
}

.ios-desc {
    color: #999;
    font-size: .8rem;
}

.index-btn_wrap {
    position: relative;
    cursor: pointer;
}

.index-code-box {
    align-items: flex-end !important;
    justify-content: center !important;
    width: 179px !important;
    height: 197px !important;
    background: url(../img/code-box.png);
    background-size: 179px 197px;
    position: absolute;
    top: 70px;
    left: 4%;
    display: none !important;
}

.index-code-box .index-code {
    margin-bottom: 24px;
}

.index-code-box .index-code img {
    width: 136px !important;
    height: 136px !important
}

.to_top {
    position: fixed;
    cursor: pointer;
    display: none;
    right: 1rem;
    bottom: 2rem;
}

.to_top img {
    width: 1.5625rem;
    height: 1.5625rem;
}


@media (min-width: 600px) {
    .to_top {
        right: calc(50vw - 12rem);
    }
}