* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

input {
    outline: none;
    border: none;
}

select:focus-visible {
    /* outline: -webkit-focus-ring-color auto 1px; 这是谷歌浏览器的原生样式*/
    outline: none;
}
a{
    text-decoration: none;
    color: #FFD700;
}
.pl25 {
    padding-left: 25px;
}

.red_font {
    color: red;
}

.green_font {
    color: green;
}

.content {
    margin: 0 auto;
    max-width: 414px;
}

.back {
    position: absolute;
    left: 25px;
    width: 20px;
    height: 30px;
}

.back {
    width: 35px;
}

.top {
    position: relative;
    padding: 20px 25px;
    position: relative;
    text-align: center;
    margin-bottom: 20px;
}

.top_name {
    font-size: 20px;
}

/* 底部导航栏 */
.bottom-nav {
    position: fixed;
    bottom: 0;
    width: 100%;
    max-width: 414px;
    display: flex;
    justify-content: space-around;
    background-color: #1e2430;
    padding: 10px 0 !important;
    border-top: none;
    z-index: 100;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.nav-icon {
    width: 25px !important;
    height: 25px !important;
    margin-bottom: 5px;
}

.nav-text {
    font-size: 15px;
    color: #aaa;
}

.nav-item.active .nav-text {
    color: white;
}

/* 底部滑块 */
.bottom-slider {
    width: 50%;
    height: 5px;
    background-color: #aaa;
    border-radius: 3px;
    margin: 10px auto;
}