*{
    padding: 0;
    margin: 0;
    list-style: none;
    border: 0;
}

a{
    text-decoration: none;
    cursor: pointer;
}

.container{
    min-width:1280px;
}

.hide{
    display: none;
}

.content_main{
    width: 100%;
    min-height: 950px;
    background-color: #EEEEEE;
}

/*
头部
 */
.content_head{
    width:100%;
    height: 330px;
    color: white;
    text-align: left;
}

.content_head img{
    width: 100%;
    position:absolute;
    height: 380px;
    top: 0;
    right: 0;
    left: 0;
    object-fit:cover;
    min-width: 1280px;
}

.content_nav{
    width: 1280px;
    margin: 0 auto;
    padding-top: 40px;
    padding-bottom: 10px;
}

.content_nav a{
    color: #222222;
}

.content_detail{
    width: 1230px;
    background-color: white;
    min-height: 720px;
    margin: 0 auto;
    padding-left: 50px;
}

.content_detail_title{
    height: 22px;
    padding: 30px 0 10px 0;
    font-size: 16px;
}

.detail_nav{
    width: 1180px;
    height: 30px;
    border-top: 1px solid #979797;
    margin-bottom: 30px;
}

.detail_nav li{
    position: relative;
    float: left;
    margin-right: 40px;
    line-height: 30px;
    height: 30px;
    color: rgba(34, 34, 34, 0.49);
    cursor: pointer;
}

.choose_this {
    border-top: 2px solid #0091FF;
    color: #0091FF!important;
}

.detail_input {
    width: 240px;
    height: 30px;
    border: 1px solid #CCCCCC;
    background-color: #EEEEEE;
    padding-left: 15px;
}

.detail_btn{
    width: 50px;
    height: 32px;
    background-color: #0091FF ;
    color: white;
    margin-top: 1px;
    left: 240px;
}

.detail_search{
    width: 1230px;
    height: 35px;
    position: relative;
}

.detail_search input{
    position: absolute;
    bottom: 0;
}

.detail_search_word{
    width: 1230px;
    height: 30px;
    line-height: 30px;
    margin: 20px 0;
}

.detail_search_word li{
    position: relative;
    float: left;
}

.choose_word{
    border: 1px solid #dddddd;
    height: 30px;
    margin: 0 10px;
    padding: 0 5px;
    cursor: pointer;
    border-radius: 2px;
}

.choose_word:hover{
    border: 0px;
    background-color: #0091FF;
    color: white;
}

.detail_list{
    width: 1180px;
}

.layui-colla-title{
    background-color: white!important;
}


.layui-colla-content{
    background-color: #f5f7fa;
}

.content_page{
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.layui-laypage .layui-laypage-curr .layui-laypage-em{
    background-color: #0091FF!important;
}

.layui-collapse{
    border-width: 0px!important;
}

.layui-colla-itemP{
    border-color: #EEEEEE!important;
}

.layui-colla-icon{
    right: 15px!important;
    left: unset !important;
}

.layui-colla-title{
    padding: 0 15px!important;
}

.no_data{
    display: flex;
    justify-content: center;
    font-size: 16px;
    margin: 200px 0;
    color: rgba(0, 0, 0, 0.49);
}