body {
    color: #7f8c97;
    font-size: 14px;
    font-family: serif;
    background-color: #e9f0f5;
}

p {
    margin: 0;
    padding: 0;
    line-height: 1.8;
}

pre {
    margin: 0;
    padding: 8px;
    border-radius: 5px;
    background-color: #eee;
}

pre[class*="language-"] {
    margin: 0 !important;
}

.h1, h1 {
	font-size: 24px;
}

.h2, h2 {
	font-size: 22px;
}

.h3, h3 {
	font-size: 20px;
}

.h4, h4 {
	font-size: 18px;
}

.h5, h5 {
	font-size: 16px;
}

.h6, h6 {
	font-size: 14px;
}

.hr, hr {
    margin: 10px 0;
    border: 0;
    border-top: 1px solid #eee;
}

.Jack-center, .center {
    text-align: center;
}

.center .biaoti {
    margin-top: 12px;
}

.Jack-main {
    width: 100%;
    max-width: 950px;
    margin: 0 auto;
}

.Jack-news h1, .Jack-news h2, .Jack-news h3, .Jack-news h4, .Jack-news h5, .Jack-news h6 {
    margin: 8px 0;
    padding: 8px 12px;
    border-radius: 3px;
    border-left: 3px solid #000000;
    background-color: rgb(246, 246, 246);
}

.Jack-news img {
    max-width: 100%;
    height: auto !important;
}

.Jack-news img {
    user-select:none;
    -webkit-user-select: none;
    -ms-user-select: none;
    -moz-user-select: none;
}

.Jack-content, .Jack-news, .Jack-links, .Jack-comment, .Jack-soso-list, .Jack-avatar {
    margin-bottom: 1em;
    padding: 1em;
    background: white;
    border-radius: .25em;
    box-shadow: 0 3px 0 #d7e4ed;
    overflow: hidden;
}

.Jack-content a, .Jack-news a, .Jack-links a, .Jack-comment a {
    color: #2196F3;
    text-decoration: none;
}

.Jack-content .tou {
    margin: 0 auto 14px;
    width: 100px;
    height: 100px;
    border-radius: 100%;
    box-shadow: 0 0 0 3px #d7e4ed;
}

.Jack-content .tou img {
    width: 100%;
    height: 100%;
    border-radius: 100%;
}

.Jack-content .cate li .title {
    margin: 0 0 4px 10px;
    text-align: left;
}

.Jack-content .cate li .danbt {
    margin: 0 0 0 10px;
    height: 32px;
    line-height: 30px;
}

.Jack-content .title {
    margin: 0 0 8px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.Jack-news .title {
    margin: 0 0 10px;
    padding: 0;
    border: 0;
    font-weight: 600;
    background-color: #fff;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.Jack-content .pt10 {
    padding-top: 10px;
    font-size: 14px;
}

.Jack-content ul {
    margin: 0;
    padding: 0;
    text-align: center;
    width: calc(100% + 8px);
    overflow: hidden;
}

.Jack-content .biaoti {
    margin: 0 auto 12px;
    padding: 0 0 8px;
    width: 260px;
    color: #03A9F4;
    font-weight: 600;
    text-align: center;
    border-bottom: 2px solid #03A9F4;
}

.Jack-content ul li {
    display: inline-block;
    margin: 0 8px 10px 0;
    padding: 0;
    width: calc(25% - 10px);
    float: left;
    list-style-type: none;
    border: 1px solid #6eb6f2;
    border-radius: 6px;
}

.Jack-content ul li img {
    width: 100%;
    max-height: 180px;
    object-fit: cover;
    border-radius: 5px 5px 0 0;
}

.Jack-content ul li span {
    margin-right: 4px;
    padding: 2px 0;
    font-size: 12px;
    color: #fff;
    border-radius: 4px;
    background-color: #03A9F4;
}

.Jack-nav {
    display: flex;
    padding: 5px;
    margin-bottom: 1em;
    background: white;
    border-radius: .25em;
    box-shadow: 0 3px 0 #d7e4ed;
}

.Jack-nav ul {
    margin: 0;
    padding: 0;
    width: 100%;
}

.Jack-nav li {
    width: calc(12% - 8.5px);
    float: left;
    list-style-type: none;
    text-align: center;
    position: relative;
}

.Jack-nav a {
    padding: 10px 0;
    display: block;
    color: #686868;
    text-decoration: none;
}

.Jack-nav ul li ul {
    display: none;
    position: absolute;
    z-index: 10000;
    background-color: #b1dcff;
}

.Jack-nav ul li:hover, .Jack-nav ul li a:hover, .Jack-nav ul li a:active {
    color: white;
    background-color: #6eb6f2;
}

.Jack-nav ul li:hover ul, .Jack-nav ul li a:hover ul, .Jack-nav ul li a:active ul {
    display: block;
}

.Jack-nav ul li ul li {
    width: 100%;
    border-bottom: 1px solid #6eb6f2;
}

.Jack-links ul {
    margin: 0 0 -10px;
    padding: 0;
    overflow: hidden;
}

.Jack-links li, .Jack-links a {
    margin: 0 5px 5px 0;
    float: left;
    font-size: 14px;
    list-style-type: none;
}

.Jack-comment {
    overflow: hidden;
}

.Jack-comment ul {
    margin-bottom: 6px;
    padding-left: 0;
}

.Jack-comment ul li {
    border: 1px solid #F2F2F2;
    padding: 5px;
    list-style-type: none;
}

.Jack-comment ul li .msg-avatar {
    float: left;
    margin-right: 6px;
}

.Jack-comment ul li .msg-avatar img {
    width: 60px;
    height: 60px;
    border: 4px solid #f3f5f6;
    border-radius: 50%;
}

.Jack-comment ul ul {
    margin: 6px 0 0 60px;
}

.Jack-comment ul ul .msg-avatar img {
    width: 50px;
    height: 50px;
}

.Jack-comment ul .msg-time {
    font-size: 12px;
    color: #8e8e8e;
}

.Jack-comment .pllb {
    margin-bottom: 10px;
}

.Jack-comment .comments input {
    width: 30%;
}

.Jack-comment .comments textarea {
    width: calc(100% - 10px);
}

.Jack-comment .comments .pl-inp {
    margin: 10px 0;
}

.Jack-comment .comments .pl-inp input, .Jack-comment .comments textarea {
    padding: 6px;
    font-size: 14px;
    line-height: 1.42857143;
    color: #555;
    border: 1px solid #f2f2f2;
    border-radius: 4px;
}

.Jack-comment .comments .pl-inp .sumbit {
    padding: 6px 12px;
    width: 100px;
    color: #fff;
    float: right;
    border-radius: 4px;
    background-color: #337ab7;
    border: 1px solid transparent;
}

.Jack-comment .comments .pl-inp .inpVerify {
    display: flex;
    float: left;
    width: 70%;
}

.Jack-comment .comments .pl-inp .inpVerify input {
    width: 40%;
}

.Jack-soso form {
    display: flex;
    margin: 0 auto;
    width: 100%;
}

.Jack-soso #edtSearch {
    padding: 0 10px;
    width: 95%;
    height: 43px;
    border-radius: 4px 0 0 4px;
    border: 1px solid #129557;
}

.Jack-soso button {
    cursor: pointer;
    width: 120px;
    height: 45px;
    color: #F4F4F4;
    background: #129557;
    border: 1px solid #129557;
    border-radius: 0 4px 4px 0;
}

.Jack-soso-list li {
    padding-right: 10px;
    width: calc(50% - 10px);
    height: 30px;
    line-height: 30px;
    float: left;
    border-radius: inherit;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.Jack-soso-list li span.time {
    margin: 0 0 0 4px;
    line-height: 30px;
    float: right;
    font-size: 14px;
    color: #03a9f4;
    border-radius: 0;
    background: 0;
}

.Jack-soso-list li a {
    color: #666;
    text-decoration: none;
}

.Jack-soso-list h2 {
    margin: 0 auto 12px;
    padding: 0 0 8px;
    width: 260px;
    color: #03A9F4;
    font-weight: 600;
    text-align: center;
    border-bottom: 2px solid #03A9F4;
}


.Jack-avatar .touimg {
    margin-right: 20px;
    float: left;
}

.Jack-avatar .touimg img {
    max-width: 90px;
    max-height: 90px;
    border-radius: 100%;
    box-shadow: 0 0 0 3px #d7e4ed;
}

.Jack-avatar h2 {
    margin: 0;
    padding: 0;
}

.Jack-avatar p {
    margin-top: 10px;
}

.pagebar li {
    padding: 4px 10px;
    float: left;
    list-style-type: none;
}

.bk_404 {
    text-align: center;
}

.bk_404 span {
    margin: 0;
    font-size: 12rem;
    font-weight: 700;
    text-shadow: 10px 10px 10px #7f8c8d;
}

.prism-show-language .prism-show-language-label {
    color: white !important;
    background-color: #21b2f8 !important;
}

.newlist>ul {
    margin-bottom: -10px;
    width: calc(100% + 28px);
}

.newlist>ul>li {
    width: calc(33% - 10px);
    height: 20px;
    float: left;
    text-align: left;
    border: none;
    border-radius: inherit;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.newlist>ul>li>span.numberClass {
    display: inline-block;
    margin-right: 6px;
    width: 20px;
    text-align: center;
}

.newlist>ul>li>span.time {
    margin: 0 0 0 4px;
    padding: 0;
    float: right;
    font-size: 14px;
    color: #03a9f4;
    border-radius: 0;
    background: 0;
}

.timesql {
    font-size: 12px;
}

.danimg {
    margin-right: 10px;
    float: left;
    width: 160px;
    height: 120px;
    overflow: hidden;
}

.danimg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user {
    text-align: center;
}

.user img {
    width: 60px;
    height: 60px;
    border: 4px solid #f3f5f6;
    border-radius: 50%;
}

.user h3 {
    margin: 10px 0;
}

.user h3 span {
    font-size: 14px;
}

.dnwu {
    display: none;
}

@media only screen and (max-width:768px) {
    .Jack-content ul li {
        width: calc(33% - 10px);
    }
    .Jack-content ul li img {
        max-height: 140px;
    }
    .Jack-nav li {
        width: 20%;
    }
    .Jack-nav li ul li {
        margin: 0;
    }
    .Jack-nav a {
        padding: 10px 0;
        display: block;
        font-size: 1em;
        overflow: hidden;
    }
    .newlist>ul {
        width: calc(100% + 6px);
    }
    .newlist>ul>li {
        width: calc(50% - 10px);
    }
}

@media only screen and (max-width:520px) {
    .Jack-content ul li {
        width: calc(50% - 10px);
    }
    .Jack-nav li {
        width: 33%;
    }
    .newlist>ul>li, .Jack-soso-list li {
        width: 100%;
    }
    .Jack-content .title {
        margin: 0 0 10px;
    }
    .danimg {
        width: 140px;
        height: 80px;
    }
    .sjintro {
        margin: -6px 0 -6px;
    }
    .dnwu {
        display: block;
    }
    .sjwu {
        display: none;
    }
}