.dirver-box .dirver-nav {
    position: fixed;
    top: 3.25rem;
    left: 0;
    width: 100%;
    height: 3.25rem;
    padding: 0 .75rem;
    border-bottom: 0.06rem solid #292A2A;
    background: #000000e6;
    box-sizing: border-box;
    z-index: 3;
}

.dirver-box .dirver-nav.scrollTop {
    top: 0;
}

.dirver-box .dirver-nav .nav-item {
    color: #ffffff;
    font-family: "HarmonyOS Sans SC";
    font-size: 1rem;
    font-style: normal;
    font-weight: 500;
}

.dirver-box .dirver-nav .nav-item .pop-mask {
    display: none;
    position: absolute;
    top: 3.25rem;
    right: 0;
    left: 0;
    height: calc(100vh - 3.25rem);
    z-index: 13;
}

.dirver-box .dirver-nav .nav-item .pop-mask.show {
    display: block;
}

.dirver-box .dirver-nav .nav-item .pop-mask .pop-nav {
    position: absolute;
    top: 0;
    right: 0.38rem;
    width: 7.5rem;
    padding: 0 0.94rem 0.38rem;
    background-color: #fff;
    box-shadow: 0 0 1.25rem 0 #44444440;
    border-radius: 0.4rem;
    box-sizing: border-box;
}

.dirver-box .dirver-nav .nav-item .pop-mask .pop-nav::before {
    content: '';
    display: block;
    position: absolute;
    top: -0.6rem;
    right: 0.6rem;
    border-right: 0.5rem solid transparent;
    border-left: 0.5rem solid transparent;
    border-bottom: 1rem solid #fff;
}

.dirver-box .dirver-nav .nav-item .pop-mask .pop-nav .pop-item {
    display: block;
    height: 2.75rem;
    line-height: 2.75rem;
    color: #000;
    text-align: center;
    white-space: nowrap;
    cursor: pointer;
    text-decoration: none;
}

.dirver-box .index-content {
    width: 100%;
    padding-bottom: 5.8rem;
    min-height: 100vh;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    overflow: hidden;
}

.dirver-box .index-content .content-title {
    color: transparent;
    font-family: "HarmonyOS Sans SC";
    font-size: 2.38rem;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    text-align: center;
    background: linear-gradient(180deg, #FFF 0%, #C1BFC6 100%);
    background-clip: text;
    -webkit-background-clip: text;
    padding-top: 12rem;
    margin-bottom: 0.88rem;
}

.dirver-box .index-content .content-subtitle {
    width: calc(100% - 6rem);
    color: #cecdd2;
    text-align: center;
    font-family: "HarmonyOS Sans SC";
    font-size: 1rem;
    font-style: normal;
    font-weight: 300;
    line-height: 1.63rem;
    margin: 0 auto 1.63rem;
}

.dirver-box .index-content .content-btn {
    display: block;
    width: 13.75rem;
    height: 3.25rem;
    color: #fff;
    font-family: "HarmonyOS Sans SC";
    font-size: 1.06rem;
    font-style: normal;
    font-weight: 500;
    text-align: center;
    line-height: 3.25rem;
    padding: 0 2.04rem;
    border-radius: 0.26rem;
    border: 0.03rem solid #C08FE8;
    background: var(--flp, linear-gradient(109deg, #C08FE8 0%, #B990E7 8.39%, #A493E6 20.93%, #8397E3 36.09%, #559DDF 53.13%, #3AA1DD 62%, #28B2D0 76.27%, #03D6B5 100%));
    margin: 0 auto 1rem;
    text-decoration: none;
    box-sizing: border-box;
}

.dirver-swiper .nav-list {
    padding-top: 5.25rem;
    margin-bottom: 2.15rem;
}

.dirver-swiper .nav-list .nav-item {
    color: #d2d2d2;
    text-align: right;
    font-family: "HarmonyOS Sans SC";
    font-size: 1rem;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin-right: 1.88rem;
    cursor: pointer;
}

.dirver-swiper .nav-list .nav-item:last-child {
    margin-right: 0;
}

.dirver-swiper .nav-list .nav-item.active {
    color: transparent;
    font-size: 1.5rem;
    font-style: normal;
    font-weight: 700;
    background: linear-gradient(180deg, #FFF 0%, #C1BFC6 100%);
    background-clip: text;
    -webkit-background-clip: text;
}

.dirver-swiper .cover {
    width: calc(100% - 1.31rem);
    margin: 0 auto;
 
}

.dirver-swiper .cover>img {
    width: 100%;
}