*{
    margin: 0;
    padding: 0;
}
.text-primary{
    color: #1F93F2;
}
.bg-primary{
    background-color: #1D5AED;
    color: #ffffff;
}
.bg-primary-gradient{
    background: linear-gradient(to right, #25EBFC, #1C58EC);
    color: #ffffff;
}
.btn.rounded{
    border-radius: 500px !important;
    border: none;
}
.btn-padding{
    padding: 0.5rem 1.5rem;
}
.btn-padding-sm{
    padding: 0.3rem 1rem;
}
.text-bold{
    font-weight: 700;
}
.inner-block{
    display: inline-block;
}
.margin{
    margin: 1.25rem;
}
.margin-left{
    margin-left: 1.25rem;
}
.margin-top{
    margin-top: 1.25rem;
}
.margin-bottom{
    margin-bottom: 1.25rem;
}
.margin-right{
    margin-right: 1.25rem;
}
.margin-lr{
    margin-left: 1.25rem;
    margin-right: 1.25rem;
}
.margin-tb{
    margin-top: 1.25rem;
    margin-bottom: 1.25rem;
}
.margin-sm{
    margin: 0.6rem;
}
.margin-left-sm{
    margin-left: 0.6rem;
}
.margin-top-sm{
    margin-top: 0.6rem;
}
.margin-bottom-sm{
    margin-bottom: 0.6rem;
}
.margin-right-sm{
    margin-right: 0.6rem;
}
.margin-lr-sm{
    margin-left: 0.6rem;
    margin-right: 0.6rem;
}
.margin-tb-sm{
    margin-top: 0.6rem;
    margin-bottom: 0.6rem;
}
.margin-xs{
    margin: 0.3rem;
}
.margin-left-xs{
    margin-left: 0.3rem;
}
.margin-top-xs{
    margin-top: 0.3rem;
}
.margin-bottom-xs{
    margin-bottom: 0.3rem;
}
.margin-right-xs{
    margin-right: 0.3rem;
}
.margin-lr-xs{
    margin-left: 0.3rem;
    margin-right: 0.3rem;
}
.margin-tb-xs{
    margin-top: 0.3rem;
    margin-bottom: 0.3rem;
}
.padding{
    padding: 1.25rem;
}
.padding-left{
    padding-left: 1.25rem;
}
.padding-left-sm{
    padding-left: 0.6rem;
}
.padding-right{
    padding-right: 1.25rem;
}
.padding-right-sm{
    padding-right: 0.6rem;
}
.padding-bottom-xs{
    padding-bottom: 0.3rem;
}
.padding-tb{
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
}
.padding-bottom{
    padding-bottom: 1.25rem;
}
.text-666{
    color: #666666;
}
.text-gray{
    color: #999999;
}
.text-sm{
    font-size: 0.8rem;
}
.text-xs{
    font-size: 0.6rem;
}

/*顶部样式*/
.top-phone-container {
    display: inline-block; /* 确保是行内块级容器 */
    vertical-align: middle; /* 垂直居中关键 */
}

.vertical-middle {
    display: inline-block; /* 强制行内块布局 */
    vertical-align: middle; /* 垂直居中 */
}
/* ==================
          布局
 ==================== */

/*  -- flex弹性布局 -- */

.flex {
    display: flex;
}

.basis-xs {
    flex-basis: 20%;
}

.basis-sm {
    flex-basis: 40%;
}

.basis-df {
    flex-basis: 50%;
}

.basis-lg {
    flex-basis: 60%;
}

.basis-xl {
    flex-basis: 80%;
}

.flex-sub {
    flex: 1;
}

.flex-twice {
    flex: 2;
}

.flex-treble {
    flex: 3;
}

.flex-direction {
    flex-direction: column;
}

.flex-wrap {
    flex-wrap: wrap;
}

.align-start {
    align-items: flex-start;
}

.align-end {
    align-items: flex-end;
}

.align-center {
    align-items: center;
}

.align-stretch {
    align-items: stretch;
}

.self-start {
    align-self: flex-start;
}

.self-end {
    align-self: flex-end;
}

.self-stretch {
    align-self: stretch;
}

.align-stretch {
    align-items: stretch;
}

.justify-start {
    justify-content: flex-start;
}

.justify-end {
    justify-content: flex-end;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-around {
    justify-content: space-around;
}
.solid-bottom{
    border-bottom: 1px solid #f1f1f1;
}
/*项目专有*/
.brand-img{
    height: 32px;
}
.top-icon{
    height: 18px;
}
.border-line-left{
    border-left: 1px solid #aaaaaa;
}
.border-line-right{
    border-right: 1px solid #aaaaaa;
}
.navbar .nav-item{
    padding: 0 0.3rem;
}
.navbar .nav-item > .nav-link{
    border-radius: 500px;
    width: 5rem;
    line-height: 1;
    text-align: center;
    color: #333333;
}
.navbar .nav-item > .nav-link:hover{
    color: #1F93F2;
}
.navbar .nav-item.active > .nav-link{
    background: linear-gradient(90deg, #1D5AED, #25EAFC);
    color: #ffffff !important;
}

.footer{
    padding: 1.25rem 0;
    background-color: #151E3D;
}
.footer-logo{
    height: 3rem;
}
.app-qrcode-img{
    width: 5rem;
    border: 1px solid #A1D5FF;
    padding: 0.5rem;
}
.text-side1{
    color: #A1D5FF;
}
.text-side2{
    color: #37A0F3;
}
.text-side2 a{
    color: #37A0F3 !important;
}
.text-side2 a:hover{
    color: #37A0F3 !important;
}
.text-side2 a:visited{
    color: #37A0F3 !important;
}
.app-type-img{
    height: 1.5rem;
}
.top-banner{
    height: 12rem;
    width: 100%;
    margin-top: 4rem;
}
.seq-img{
    height: 5rem;
}
@media screen and (min-width: 992px) {
    .navbar-nav.bg-light{
        background: #ffffff !important;
    }
    .navbar-expand-lg .navbar-collapse{
        justify-content: center;
    }
}

@media screen and (max-width: 991px) {
    .navbar-nav .nav-item{
        margin-left: auto;
        width: 100%;
        /*margin-right: auto;*/
    }
    .navbar-nav .nav-item .nav-link{
        display: inline-block;
        width: 100%;
        text-align: center;
    }
}

.alert-box{
    position: fixed;
    z-index: 1111;
    top: 2rem;
    left: 50%;
    margin-left: -10rem;
    width: 20rem;
    display: none;
    text-align: center;
}
.alert-error{
    background-color: #ff5500;
    color: #ffffff;
}
.alert-success{
    background-color: #41ab09;
    color: #ffffff;
}

.text-p{
    color: #B9ACFF;
}
.text-app-name{
    font-size: 20px;
}
.btn-download{
    background: linear-gradient(to right, #25EBFC, #1C58EC);
    color: #fff;
    width: 210px;
    font-weight: 700;
    border-radius: 1000px;
    margin-top: 15px;
}
.os-type-img{
    width: 25px;
    height: 25px;
    margin-right: 5px;
}
.open-tips{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    z-index: 1111;
}
.open-tips-img{
    width: 80%;
    margin-left: 18%;
    margin-top: 20px;
}
.open-tips .close-img-view{
    position: absolute;
    bottom: 100px;
    left: calc(50% - 40px);
    padding: 30px;
}
.close-img{
    width: 20px;
}
.ql-container{
    overflow-x: hidden;
}
.ql-container img{
    max-width: 100%;
}