body {
}


/*头部*/

/*包含以下四种的链接*/
a {
    text-decoration: none;
}
    /*正常的未被访问过的链接*/
    a:link {
        text-decoration: none;
    }
    /*已经访问过的链接*/
    a:visited {
        text-decoration: none;
    }
    /*鼠标划过(停留)的链接*/
    a:hover {
        text-decoration: none;
    }
    /* 正在点击的链接*/
    a:active {
        text-decoration: none;
    }


.header {
    width: 1024px;
    margin: 0 auto;
}

.logo_area {
    color: #333;
    text-align: left;
    margin-bottom: 10px;
}

    .logo_area h1 {
        font-size: 30px;
        font-weight: bold;
        margin: 0;
        line-height: 35px;
        padding-top: 25px;
    }

    .logo_area h2 {
        font-size: 23px;
        font-weight: bold;
        line-height: 36px;
        margin: 0;
    }

.menu {
    display: flex;
    justify-content: space-between;
    border-bottom: 2px solid #00a8c5;
}

.menu_item {
    width: 150px;
    display: inline-block;
}

.menu_item {
    color: #000;
    width: 100%;
    display: inline-block;
    text-align: center;
    height: 44px;
    line-height: 44px;
}

    .menu_item a {
        color: #000;
        width: 100%;
        height: 100%;
        display: inline-block;
    }

    .menu_item:hover a,
    .menu_item.action a {
        color: #fff;
        background-color: #00a8c5;
    }

    /*.menu_item:last-child:hover a,*/
    .menu_item.action:last-child a {
        border-right: 1px solid #00a8c5;
    }
/*头部结束*/