.m_header {
    background: url(../img/img/header_bgc.png) no-repeat;
    background-size: 100% 100%;
    min-height: 140px;
    min-width: 1200px;
    display: flex;
    align-items: center;
    padding: 0 50px;
}
.m_header .m_header_logo {
    cursor: pointer;
}
.m_header .m_header_logo .index{
    width: 600px;
}
.m_header_title {
    display: flex;
    color: #fff;
    align-items: center;
    margin-left: 20px;
    margin-bottom: 12px;
    font-size: 18px;
}
.m_header_title > div {
    margin-right: 50px;
    letter-spacing: 2px;
    display: none;
}
.m_header_title > img {
    width: 190px;
}
.m_header_title .index {
    width: 480px;
}
.m_header .m_header_flex {
    flex: 1;
}

.m_header_search {
    background-color: rgba(253,179,132,0.2);
    max-width: 560px;
    width: 100%;
    height: 66px;
    padding: 10px 12px;
    margin: 0 auto;
}
.m_header_search .m_search_box {
    background-color: #fff;
    border-radius: 10px;
    height: 100%;
    display: flex;
    font-size: 16px;
    overflow: hidden;
}
.m_header_search .m_search_input {
    flex: 1;
    height: 100%;
    border: 0;
    outline: 0;
    -webkit-appearance: none;
    overflow: hidden;
    background: none;
    padding: 0 20px;
}
.m_header_search .m_search_input::placeholder {
    color: #969696;
}
.m_header_search .m_search_btn {
    width: 90px;
    padding: 8px 2px;
    background-color: rgba(253,179,132,1);
    letter-spacing: 1px;
    cursor: pointer;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.m_search_btn:focus, .m_search_btn:hover {
    color: #F9F9F9;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}

.m_header .m_header_tools {
    /*padding-right: 80px;*/
    overflow: hidden;
}
.m_header_tools .tool-list .tool-list-item {
    padding: 10px 8px;
}
.m_header_tools .tool-list-item .list-item-img {
    height: 74px;
    padding-right: 8px;
    margin-top: -62px;
}
.m_header_tools .tool-list-item a {
    font-size: 14px;
    letter-spacing: 4px;
    color: #fff;
    height: 74px;
    writing-mode: tb-rl;
    text-align:justify;
    text-align-last: justify;
    -moz-text-align-last: justify;
    /*text-justify: distribute-all-lines;*/
}
.m_header_tools .tool-list-item a:hover{
    color: #af6f40;
    text-decoration: none;
}

/*搜索导航样式*/
.m-search-nav {
    width: 1200px;
    margin: 20px auto;
    display: flex;
    font-size: 16px;
    line-height: 16px;
    padding-left: 50px;
    display: none; // 隐藏面包屑功能
}
.m-search-nav .first {
    color: #666;
    padding-right: 5px;
    margin-right: 5px;
    border-right: 2px solid #666;
}
.m-search-nav .last {
    /*color: #af6f40;*/
    color: rgba(113,41,45,1);
}

/*典籍标题样式：带五角星*/
.m-search-title {
    font-size: 24px;
}
.m-search-title::before {
    display: inline-block;
    width: 25px;
    height: 25px;
    content: "";
    background-image: url('../img/star.png');
    background-size: cover;
    position: relative;
    top: 3px;
    left: -6px;
}