body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.42857143;
    color: #333;
    background-color: #fff;
}

.media .media-left {
    min-width: 200px;
}

.dl-content .dl-tabs .nav-pills>li>a {
    min-width: 240px;
    height: 50px;
    line-height: 30px;
    font-size: 24px;
    text-align: center;
    border-radius: 0;
    background-color: #d9d9d9;
    color: #fff;
}

.nav>li>a {
    position: relative;
    display: block;
    padding: 10px 15px;
}

a {
    color: #337ab7;
    text-decoration: none;
}

.dl-content .dl-tabs .nav-pills>li.active>a {
    background-color: #2BAAFB;
}

.dl-content .dl-bar {
    padding: 20px;
    background-color: #fafafa;
    color: #9d9d9d;
}

h1 {
    font-size: 36px;
    margin-top: 20px;
    margin-bottom: 10px;
    font-family: inherit;
    font-weight: 500;
    line-height: 1.1;
    color: inherit;
}

.dl-content>.media>.media-body p {
    margin-bottom: 30px;
    line-height: 30px;
    text-indent: 32px;
    box-sizing: border-box;
}

#h4 {
    color: #2BAAFB;
    margin-bottom: 0px;
    font-size: 20px;
}

.dl-item {
    width: 2400px;
    height: 500px;
    margin-top: 20px;
    margin-bottom: 10px;
}

.tab-content {
    margin-top: 20px;
}

/*************附加*************/
.dl-tabs .nav-pills>li>a {
    min-width: 80px;
    height: 34px;
    line-height: 16px;
    font-size: 14px;
    text-align: center;
    border-radius: 0;
    background-color: #f6f6f6;
    color: #808080;
    float: left;
}

.dl-tabs .nav-pills>li .row2 {
    margin-left: 10px;
}

.dl-tabs .nav-pills>li .row3 {
    margin-left: 10px;
}

.dl-tabs .nav-pills>li.active>a {
    background-color: #2BAAFB;
    color: #ffffff;
    line-height: 20px;
}

.nav>li>a {
    position: relative;
    display: block;
    padding: 6px 10px;
    background-color: #2BAAFB;
}

/*附加博客列表*/
#blog_wrapper {
    width: 658px;
    float: left;
}

#blog_image_box {
    float: left;
}

/*附加资源下载列表*/
#ico_project {
    margin-left: 6px;
}

#boxwrap {
    line-height: 50px;
}

#name {
    /* text-align: center; */
}


.banner7 {
    height: 230px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0982ff;
}

.banner7-font {
    width: 320px;
}

.banner7-font img {
    width: 320px;
}

.submit2 {
    width: 140px;
    height: 54px;
    border: none;
    border-radius: 6px;
    background: #fff;
    font-size: 18px;
    color: #0982ff;
    margin-top: 30px;
    display: block;
    margin: 20px auto 0;
}