#pilot{
    width: 100%;
    position: relative;
}
.top_img{
    background-image: url("./../../../../static/img/news/1.jpg");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 100%;
    height: 318px;
    /*position: relative;*/
    margin-top: 88px;
}

#middle{
    margin: 0 auto;
    width: 100%;
    padding: 0px 0px 30px;
}
.content{
    margin: 0 auto;
    width: 1180px;
}
@media (max-width: 1400px) {
    .content {
        width: 880px;
    }
    .middle_left img{
        width: 400px;
        height: 200px;
    }
}
@media (max-width: 980px) {
    .content {
        width: 100%;
        padding: 0px 50px;
    }
}
.content>.title{
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 20px;
}
.tab-content{
    animation: example1 1s ease-out 0.5s backwards
}
@keyframes example1 {
    0% {
        transform:translateY(100px);
        opacity:0;
    }
    /*50% {*/
    /*    transform:translateY(50px);*/
    /*    opacity:.5;*/
    /*}*/
    100% {
        transform:translateY(0);
        opacity:1;
    }
}
.nav-tabs{
    border-bottom: none;
    margin-bottom: 20px;
}
.nav-tabs>li.active>a{
    border: none;
    background: #006f9e;
    color: white;
}
.nav-tabs>li{
    margin-right: 20px;
}
.nav-tabs>li>a{
    font-size: 16px;
    /*font-family: Source Han Sans CN;*/
    font-weight: bold;
    color: rgb(0,70,94);
    height: 30px;
    line-height: 30px;
    border: 0;
    padding: 0 5px;
    border-bottom: none;
    border-radius: 4px;
}
.nav-tabs>li>a:hover,.nav-tabs>li>a:focus{
    border: none;
    background: #006f9e;
    color: white;
}
.nav-tabs>li.active>a:hover,.nav-tabs>li.active>a:focus{
    background: #006f9e;
    border: none;
    color: white;
}

.content>.title_bottom{
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, #006f9e, white);;
}

.middle_left{
    padding: 30px 10px;
    border-bottom: 1px solid #ededed;
    display: flex;
    justify-content: space-between;
    cursor: pointer;
}
.middle_left:hover .middle_left_title{
    color: #006f9e;
}
.middle_left img{
    width: 500px;
    height: 250px;
}
.middle_left_right{
    flex: 1;
    padding-left: 32px;
}
.middel_left_date{
    width: 88px;
    height: 95px;
    color: white;
    text-align: center;
    display: flex;
    flex-direction: column;
    padding: 15px 0 0 ;
    font-size: 14px;
    color: #666;
    font-weight: bold;
}
.middel_left_date>span{
    font-size: 32px;
}

.middle_left_title{
    font-size: 16px;
    /*font-family: Source Han Sans CN;*/
    font-weight: bold;
    color: rgb(40,40,40);
    line-height: 30px;
    margin-bottom: 15px;
    overflow: hidden;
    text-overflow: ellipsis;  /* 超出部分省略号 */
    word-break: break-all;  /* break-all(允许在单词内换行。) */
    display: -webkit-box; /* 对象作为伸缩盒子模型显示 */
    -webkit-box-orient: vertical; /* 设置或检索伸缩盒对象的子元素的排列方式 */
    -webkit-line-clamp: 1;
}
.title_first{
    font-size: 20px;
}
.middle_left_content{
    font-size: 14px;
    /*font-family: Source Han Sans CN;*/
    /*font-weight: bold;*/
    color: #666;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;  /* 超出部分省略号 */
    word-break: break-all;  /* break-all(允许在单词内换行。) */
    display: -webkit-box; /* 对象作为伸缩盒子模型显示 */
    -webkit-box-orient: vertical; /* 设置或检索伸缩盒对象的子元素的排列方式 */
    -webkit-line-clamp: 2;
}
.content_first{
    -webkit-line-clamp: 8;
}
.middel_left_right_date{
    text-align: right;
    font-size: 14px;
    color: #666;
    line-height: 24px;
    margin-top: 10px;
}
.middle_left_line{
    width: 2px;
    min-height: 900px;
    background-color:  #E1E1E1;
    float: right;
}
.middle_right{
    text-align: center;
}
.middle_right img:first-child{
    width: 150px;
    height: 150px;
    margin-top: 100px;
}
.middle_right img:last-child{
    width: 325px;
    height: 426px;
    margin-top: 50px;
}