*{
    padding: 0;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    font-family: system-ui,-apple-system,Segoe UI,Rototo,Helvetica,Arial,sans-serif;
}
a{
    text-decoration-line: none;
    color: #000;
}
.flex-center{
    display: flex;
    justify-content: center;
    align-items: center;
}
.flex-main-start{
    display: flex;
    justify-content: flex-start;
    align-items: center;

}
.magrin-left-10{
    margin-left: 10px;
}
.magrin-left-20{
    margin-left: 20px;
}
.max-width-1200{
    width: 1200px;
}



/*导航栏*/
.header {
    width: 100%;
    height: 64px;
    min-height: 64px;
    background-color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    word-break: keep-all;
}

.header-content {
    width: 1200px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-left {
    display: flex;
    align-items: center;
    margin-left: 20px;
}

.logo {
    width: 152px;
    height: 36px;
}

.logo-text {
    height: 26px;
    margin-left: 10px;
}

.header-right {
    display: flex;
    align-items: center;
    margin-right: 20px;
    justify-content: flex-end;
}

.nav-item {
    display: flex;
    align-items: center;
    margin-left: 32px;
    font-weight: 400;
    font-size: 14px;
    color: #595A5C;
    cursor: pointer;
    position: relative;
}

.nav-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 6px;
}

.nav-item-icon img {
    width: 18px;
    height: 18px;
}

.code-wrap {
    width: 200px;
    height: 245px;
    box-sizing: border-box;
    background-color: #FFFFFF;
    flex-direction: column;
    position: absolute;
    top: 40px;
    right: -100px;
    border-radius: 14px;
    box-shadow: 0px 4px 30px 0px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}
.code-wrap img {
    width: 168px;
    height: 168px;

}
.code-wrap .code-desc {
    font-size: 14px;
    color: #8B8C8F;
    margin-top: 16px;
}
.nav-home{
    display: flex;
    background: #FD2B54;
    border-radius: 8px 8px 8px 8px;
    font-weight: 500;
    font-size: 14px;
    color: #FFFFFF;
    padding: 8px 12px;
    align-items: center;
    justify-content: center;
}
.icon-home{
    width: 14px;
    height: 14px;
    margin-right: 4px;
}