@charset "utf-8";

* {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

html,
body {
    width: 100%;
    height: 100%;
}

#app {
    width: 100%;
    height: 100%;
}

:root {
    --primaryColor: #009CFF;
    --contentBgColor: #F5F5F5;
    ;
}

/* 封装 */
.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;
}

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

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

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

.nav-bar {
    background-color: var(--primaryColor);
    position: relative;
    height: 0.45rem;
    font-size: 0.22rem;
    font-weight: bold;
    color: #ffffff;
}

/* nav-bar <返回 */
.left-back {
    position: absolute;
    left: .105rem;
    color: #ffffff;
    font-size: 0.22rem;
}

.left-back>.iconfont {
    font-size: .22rem;
    font-weight: bold;
}