/* ------------------------------------- */

.header {
    min-width: 1024px;
}


/* ------------------------------------- */

.header-top {
    position: relative;
    height: 35px;
    background: #f3f3f3;
    border-bottom: 1px #ddd solid;
    box-sizing: border-box;
    overflow: hidden;
}

.header-top a {
    position: absolute;
    line-height: 35px;
    font-size: 12px;
    color: #333333;
}

.header-top a:hover {
    color: #fe8500;
    text-decoration: underline;
}

.header-top img {
    position: absolute;
    margin-left: 172px;
    top: -10px;
}


/* ------------------------------------- */

.header-logo {
    height: 80px;
    border-bottom: 1px #ddd solid;
    box-sizing: border-box;
}

.header-logo img {
    height: 65px;
    padding-top: 10px;
}
/* ------------------------------------- */

#nav {
    position: relative;
}

/* .header-logo-nav-ul li {
    float: left;
    width: 80px;
    height: 80px;
    text-align: center;
    line-height: 80px;
    font-size: 14px;
} */

.header-logo-nav-ul a {
    color: #000000;
    float: left;
    width: 80px;
    height: 80px;
    text-align: center;
    line-height: 80px;
    /* font-size: 14px; */
}

.header-logo-nav-ul a:hover {
    color: #0DA3E2;
    font-weight: bold;
}

/* ----------------mask----------------- */

.header-logo-nav-mask {
    background-color: #fafafa;
    /* background-color: red; */
    width: 80px;
    height: 77px;
    position: absolute;
    border-top: 3px solid #0DA3E2;
    z-index: -1;

    /* transition: 0.5s; */
}

.header-logo-nav-mask-triangle {
    width: 0px;
    margin: auto;
    border: solid 6px;
    border-color: #0DA3E2 transparent transparent;
}