body {
    background-image: url(../images/bg.jpg);
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: center top;
}
/** 头部 */
.head-container {
    position: relative;
    min-width: 1366px;
    /* background-image: linear-gradient(#0b86f9, transparent); */
    background-repeat: no-repeat;
    background-size: 100% 100%;
    color: #fff;
}
.head-container a {
    color: #fff;
}
.head-container a:hover {
    text-decoration: none;
}
/* head-logo-container */
.head-logo {
    padding-left: 10px;
}
.head-logo-container {
    /* background-image: url(../images/l02.png);
    background-repeat: no-repeat;
    background-position: center right 440px; */
    padding: 60px 0;
}
.head-logo-item:hover {
    background-color: rgba(255, 255, 255, .4);
}
.head-logo-item .iconfont {
    margin-right: 5px;
}
/* head-item */
.head-item {
    position: relative;
    padding: 0 10px;
    font-size: 16px;
    line-height: 1;
}
.head-item:hover a {
    text-decoration: underline;
}
.head-item::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 1px;
    width: 1px;
    height: 16px;
    transform: translateY(-50%);
    background-color: #fff;
}
.head-item:last-child:after {
    content: '';
    background-color: transparent;
}
/* head-tabs-container */
.head-tabs-container {
    height: 60px;
    font-size: 16px;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
    background-color: rgba(15, 87, 163, 0.6);
    color: #ffffff;
}
.head-tabs-clear {
    display: none;
    height: 60px;
}
.head-tabs-container.fixed {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(15, 87, 163, 1);
    z-index: 1000;
}
.head-tabs-item .tabs-item {
    position: relative;
    display: inline-block;
    width: 100%;
    height: 100%;
    font-size: 20px;
    font-weight: 500;
    text-align: center;
    line-height: 60px;
    border-bottom: none;
    box-sizing: border-box;
    transition: all .3s;
}
.head-tabs-item:first-child .tabs-item {
    border-top-left-radius: 8px;
}
.head-tabs-item:last-child .tabs-item {
    border-top-right-radius: 8px;
}
.head-tabs-item .tabs-item:hover,
.head-tabs-item.is-active .tabs-item {
    background-color: rgba(255, 255, 255, 0.2);
}
/* search */
.head-search {
    box-sizing: border-box;
}
.search {
    width: 400px;
    margin: 0 auto;
    border: 1px solid #76c0ec;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, .4);
    font-size: 18px;
    color: #fff;
}
.search-icon {
    background-image: url(../images/index/ss.png);
    background-repeat: no-repeat;
    background-position: center;
    padding: 0 28px;
    height: 40px;
    border: 0;
    background-color: transparent;
}
.search-input {
    height: 38px;
    font-size: 16px;
    border: none;
    background-color: transparent !important;
}
.search-text {
    width: 80px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
    background-image: url(../images/ss.png);
    background-repeat: no-repeat;
    background-size: cover;
    color: #fff;
    cursor: pointer;
}
.search-btn {
    width: 100%;
    height: 100%;
    font-size: 16px;
    background-color: transparent;
    color: #fff;
    cursor: pointer;
    transition: all .5s;
}
.search-text .search-btn:hover {
    background-color: rgba(255,255,255,0.1)!important;
}