@charset "utf-8";
*{
    margin: 0;
    padding: 0;
    list-style-type: none;
}
html,body{
    height: 100%;
    background-color: white;
}
html {
     /* 主题色 */
     --primaryColor:#2999fb;
     /* 背景色 */
     --backgroundColor: #f5f5f5;
     --w:white;
     /* 文字颜色 */
     --fontColor: #ffffff;
     /* 设置font-size */
     font-size: calc(100vw / 750 * 100);
}
body {
    font-size: 16px;
}

#app {
    width: 100vw;
    height: 100vh;
}

/* 弹性布局 */
.flex-row {
    display: flex;
    flex-direction: row;
}

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

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

.j-s-a {
    justify-content: space-around;
}

.j-s-b {
    justify-content: space-between;
}

.j-s-e {
    justify-content: space-evenly;
}
.j-s-s {
    justify-content: flex-start;
}

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

.flex-1 {
    flex: 1;
    overflow: auto;
}

.f-g-0 {
    flex-grow: 0;
}

/* 返回 */
.left-back {
    position: absolute;
    left: .32rem;
    font-size: 0.44rem;
    color: var(--fontColor);
    
}

/* 顶部导航条 */
.nav-bar {
    height: 0.88rem;
    background-color: var(--primaryColor);
    font-size: 0.44rem;
    letter-spacing: 0.02rem;
    color: var(--fontColor);
    /* border-bottom: 1px solid #dbdbdb; */
    position: relative;
}
/* 内容区背景色 */
.content {
    background-color: var(--backgroundColor);
}
.content1 {
    background-color: var(--w);

}
/* 内容块基础样式 */
.content-box {
    background-color: var(--w);
    margin: 0.32rem;
    border-radius: 15px;   
    /* border: .001rem solid #bbbbbb;  */
}

a {
    font-size: 0.24rem;
    color: #999999;
    margin-bottom: 0.83rem;
    margin-top: 0.71rem;
}

.left-back>.icon-fanhui {
    font-size: .44rem;
}
.icon-zhankai-copy {
    font-size: 0.28rem;
    letter-spacing: 0.01rem;
    color: #333333;
}