* {
    margin: 0;
    padding: 0;
}

/* html {
    font-size: calc(100vw/19.2);
    font-size: calc(100vw/3.75);
} */

.mNav {
    width: 3.75rem;
    height: .48rem;
    display: flex;
    align-items: center;
    background-color: #C1B395;
}
.mNav-leftBtn {
    margin-left: .16rem;
}
.mNav-leftBtn-icon {
    width: .24rem;
    height: .24rem;
    display: block;
}



.floatingSidebarPC {
    background-color: rgba(0, 0, 0, 0.5);
    border-top-left-radius: .1rem;
    border-bottom-left-radius: .1rem;
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    overflow: hidden;
    z-index: 20;
}

.floatingSidebarPC-items {
    cursor: pointer;
    margin-top: .08rem;
    padding: .08rem .16rem;
}
.floatingSidebarPC-items:first-child {
    margin-top: 0;
}
.floatingSidebarPC-items:hover {
    background-color: rgba(0, 0, 0, 0.6);
}
.floatingSidebarPC-items-icon {
    width: .24rem;
    height: .24rem;
    display: block;
    margin: 0 auto;
}

.floatingSidebarPC-items-name {
    font-weight: 400;
    font-size: .14rem;
    color: #FFFFFF;
    line-height: .16rem;
    text-align: center;
    margin-top: .05rem;
}

.floatingSidebarM {
    width: .36rem;
    border-radius: .05rem;
    overflow: hidden;
    position: fixed;
    bottom: .4rem;
    right: .12rem;
    z-index: 50;
    background-color: rgba(0, 0, 0, 0.5);
    /* padding-top: .1rem; */
}

.floatingSidebarM-switch {
    width: .36rem;
    height: .36rem;
    /* background-color: rgba(0, 0, 0, 0.5); */
    display: flex;
    align-items: center;
    justify-content: center;
}

.floatingSidebarM-switch-icon {
    width: .2rem;
    height: .2rem;
    display: block;
}

.floatingSidebarM-list {
    /* display: none; */
    width: .36rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    /* height: 2.4rem; */
    height: 0;
    transition: height 0.3s;
}

.floatingSidebarM-list-items {
    width: .36rem;
    height: .36rem;
    margin-bottom: .12rem;
}

.floatingSidebarM-list-items-icon {
    width: .2rem;
    height: .2rem;
    display: block;
    margin: 0 auto;
}

.floatingSidebarM-list-items-name {
    font-weight: 400;
    font-size: .1rem;
    color: #FFFFFF;
    line-height: .14rem;
    text-align: center;
    margin-top: .02rem;
}

/*当屏幕宽度大于或等于769px时，应用另一种样式：  */
@media (min-width: 769px) {
    html {
        font-size: calc(100vw/19.2);
        /* font-size: calc(100vw/3.75); */
    }
    .mNav {
        display: none;
    }
    .floatingSidebarPC {
        display: block;
    }
    .floatingSidebarM {
        display: none;
    }
}


/* 当屏幕宽度小于768px时，应用特定的样式 */
@media (max-width: 768px) {
    html {
        /* font-size: calc(100vw/19.2); */
        font-size: calc(100vw/3.75);
        overflow-x: hidden;
    }
    .mNav {
        display: flex;
    }
    .floatingSidebarPC {
        display: none;
    }
    .floatingSidebarM {
        display: block;
    }
}