a {
    text-decoration: none;
}

.index-header {
    width: 100%;
    height: 100px;
    color: #4a4a4a;
    box-sizing: border-box;
    background: #fff;
    box-shadow: 0 4px 8px 0 rgba(7, 17, 27, .1);
}

.header-center {
    width: 1200px;
    height: 100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    /*justify-content: space-between;*/
}

/*logo*/

.logo-link-box {
    width: 230px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo {
    max-width: 70%;
    max-height: 70%;
}


/*菜单*/
.header-nav {
    height: 100px;
    width: 700px;
}

.header-nav-list {
    width: 700px;
    height: 100px;
    display: flex;
    align-items: center;
    padding-left: 50px;
}

.header-ke-entrance {
    width: 170px;
    height: 100px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-nav-item {
    width: 100px;
    text-align: center;
}

.header-nav-item .nav-item {
    font-size: 18px;
    color: #333;
}

.header-nav-item .nav-item:hover {
    color: #4183c4;
}

.header-nav-item .nav-item.active {
    color: #4183c4;
    border-bottom: 2px solid #2677bd;
    padding-bottom: 10px;
}

/* 登录注册 */

.header-login {
    height: 100px;
    width: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-link {
    color: rgba(0, 0, 0, .3);
    font-size: 18px;
}

.divider {
    width: 2px !important;
    height: 18px !important;
    background-color: rgba(0, 0, 0, .3) !important;
    margin: 0 8px !important;
}

/* 消息 */

.header-login .user-msg {
    width: 33px;
    height: 29px;
    cursor: pointer;
    background-image: url('/static/images/header/icon_msg.png');
}

.header-login .msg-content {
    position: relative;
}

.header-login .msg-content:hover .msg-box {
    display: block;
}

.header-login .user-msg .msg-number-point {
    height: 12px;
    line-height: 12px;
    color: #fff;
    background-color: #f25d8e;
    border-radius: 10px;
    position: absolute;
    padding: 1px 2px;
    font-size: 12px;
    top: -6px;
    right: -18px;
    min-width: 16px;
    z-index: 30;
    text-align: center;
    visibility: hidden;
}

.header-login .user-msg span {
    color: #fff;
    font-size: 18px;
}

.header-login .user-msg span i {
    color: #2267bd;
    font-size: 26px;
}

.header-login .user-msg:hover a {
    color: #Fff;
}

.header-login .msg-box {
    z-index: 1;
    background-color: #fff;
    position: absolute;
    top: 30px;
    left: -80px;
    display: none;
    min-width: 170px;
    font-size: 12px;
    overflow: hidden;
}

.header-login .msg-box .msg-list {
    display: flex;
    padding: 5px 10px;
    height: 46px;
    align-items: center;
    cursor: pointer;
}

.header-login .msg-box .msg-warp {
    height: 46px;
    border-bottom: 1px solid #e8e8e8;
    cursor: pointer;
}

.header-login .msg-box .msg-warp:hover * {
    color: #2267bd;
}

.header-login .msg-box i {
    position: relative;
    top: -3px;
    transform: scale(.5);
}

.header-login .msg-box .msg-title {
    font-size: 14px;
    margin: 0;
    line-height: 1;
}


/* 头像 */

.header-login .info-content .avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
}