* {
    margin: 0;
    padding: 0;
}

html {
    height: 100%;
}
body {
    background-color: #fff;
    font-size: 13px;
    font-weight: 500;
    color: #333333;
    font-family: Noto Sans SC;
    /* overflow: auto; */
}

a {
    text-decoration: none;
}

img {
    width: 100%;
    height: 100%;
}

.container {
    width: 1280px;
    margin: 0 auto;
}

.flex {
    display: flex;
}

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

.flex-space-around {
    justify-content: space-around;
}


.flex-space-between {
    justify-content: space-between;
}

.flex-align-items-center {
    align-items: center;
}

.text-c {
    text-align: center;
}

.fs20 {
    font-size: 20px;
}

.padding36 {
    padding: 36px 0;
    box-sizing: border-box;
}

.m-r-12 {
    margin-right: 12px;
}

.m-t-24 {
    margin-top: 24px;
}

.position {
    position: relative;
}