.intro {
    display: block;
    width: 95%;
    font-family: PingFangSC-Light;
    color: #1a1b1f;
    letter-spacing: 0;
    line-height: 22px;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 68px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}


#ulFormat {
    width: 60%!important;
    margin: 0 auto;
    padding: 0 30px;
}

h3 {
    text-align: center;
    margin-bottom: 30px !important;
}

.btn-default {
    outline: none !important;
}

.tab4Container {
    height: 850px;
    background-color: white;
}

.news_Item {
    width: 100%;
    height: 180px;
    background-color: #2E3D54;
    margin-top: 20px;
    position: relative;
    margin-bottom: 55px;
}

.news_Content {
    width: 99%;
    border: 1px solid #979797;
    height: 96%;
    background-color: #fff;
    cursor: pointer;
    position: absolute;
    -webkit-transform: translate(-10px, -10px);
    transform: translate(-10px, -10px);

}

.news_image {
    width: 200px;
    height: 130px;
    left: 70px;
    top: 20px;
    position: absolute;
    z-index: 1;
}

.news_img {
    width: 50px;
    height: 50px;
    position: absolute;
    top: 72%;
    left: 270px;
}

.news_intro {
    width: 600px;
    float: right;
    position: relative;
}

.intro {
    display: block;
    width: 95%;
    font-family: PingFangSC-Light;
    font-size: 14px;
    color: #1a1b1f;
    letter-spacing: 0;
    line-height: 22px;
    overflow: hidden;
}

.btnAndDate {
    overflow: hidden;
    margin-top: 10px;
    width: 500px;
}

.title1 {
    width: 650px;
    font-family: PingFangSC-Regular;
    font-size: 20px;
    color: #000;
    letter-spacing: 0;
    margin-bottom: 10px;
    overflow: hidden;
    margin-top: 20px;
}

.date {
    font-family: PingFangSC-Light;
    font-size: 14px;
    color: #979797;
    letter-spacing: 0;
    float: right;
}

#summary{
    position: relative;
    width: 100%;
     height: 380px;
    overflow: hidden;
    text-align: center;
}
#summary > img{
    width: 100%;
    height: 350px;
}


.nav > .active > a{
    background-color: #eee!important;
    border-bottom: 1px #488bff solid!important;
    border-radius: 0!important;
    color: #488bff!important;
}

.nav > li > a{
    border: none !important;
    color: #666!important;
    font-size: 15px;
    font-weight: bold;
    line-height: 30px;
}

.tab-content{
    padding: 0;

}

.container3{
    width: 100%;
    padding: 0 10%;
    height: 900px;
    padding-top: 0px!important;
    /*border-top: solid 1px #888;*/
}

.container2{
    width: 100%;
    height: 450px;
    padding-top: 0px!important;
}



.row{
    /* background: #444; */
    height: 30px;
    padding: 5px;
}

.b-text{
    width: 58%;
    height: 350px;
}

.b-text > p{
    padding: 5%;
    line-height: 30px;
    font-size: 18px;
}

.b-icon{
    width: 33%;
    height: 350px;
}

.b-icon img{
    width: 100%;
    height: 100%;
}

    .row{
        padding: 30px 0;
    }

.row1 {
    padding: 20px 0;
}
.row2 {
    padding: 0;
}


@media only screen and (max-width: 420px){
    #devIframe {
        display: none;
    }

    .title1 {
        width: auto;
    }

    .news_intro {
        width: 100%;
    }

    .btnAndDate {
        width:auto;
    }

    .news_img {
        display: none;
    }

    .news_intro {
        float: none;
    }

    .news_image {
        display: none;
    }

    .intro {
        margin-left: 10px;
        width: auto;
    }

    .container2{
        width: 100%;
        height: 1000px;
        padding-top: 0 !important;
    }

    .row {
        padding-top: 15px;
    }

    #summary{
        height: auto;
    }

    #ulFormat {
        width: 100%!important;
        margin: 0 auto;
        display: flex;
        flex-direction: row;
        justify-content: center;
        padding: 0 10px;
    }

    .navbar-nav > li > a {
        color: #337ab7 !important;
    }

    .tab-content{
        padding: 0 10px;
    }
    #tab1{
        padding: 0 10px;
    }
    .b-icon{
        display: none;
    }
    .b-text{
        width: 100%;
    }
}