.filter {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: #222;
    z-index: 1;
    opacity: 0.5;
    display: none;
}
.opts {
    position: fixed;
    top: 5%;
    right: 10px;
    z-index: 1;
    font-size: 0;
    width: 200px;
}
.opts .opt {
    display: inline-block;
    font-size: 40px;
    margin-left: 10px;
    margin-top: 10px;
    background: #ffcd32;
    color: #FFF;
    border: 1px solid #FFF;
    border-radius: 50%;
    opacity: 0.5;
    cursor: pointer;
}
@media screen and (max-width: 768px)  {
    .opts {
        width: 50px;
    }
}
.opts .opt:hover {
    background: rgba(255, 205, 49, 0.5);
}
.bg-image {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    display: none;
    text-align: center;
}
.big-image {
    position: absolute;
    width: 80%;
    vertical-align: middle;
    left: 50%;
    top: 50%;
    transform: translate3d(-50%, -50%, 0);
}
.t-h1 {
    font-weight: bold;
    font-size: 22px;
}
.t-h2 {
    font-weight: bold;
    font-size: 18px;
}
.t-h3 {
    font-weight: bold;
    font-size: 16px;
    min-width: 50px;
    margin-right: 5px;
}
.wrapper {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}
.container {
    /*color: #f54785*/
    max-width: 1024px;
    margin: 0 auto;
    padding: 20px 20px;
}
.content-background {
    background: #333;
    border-radius: 5px;
    margin-top: 20px;
    position: relative;
    padding: 20px 10px;
    width: 100%;
    box-shadow: 0px 10px 15px -12px #fff;
    box-sizing: border-box;
}
.content—body {
    margin-top: 10px;
    line-height: 25px;
    position: relative;
}
.code .copycode {
    position : absolute;
    right: 10px;
    top: 10px;
    cursor: pointer;
    font-weight: bold;
}
@media screen and (max-width: 768px){
    .code .copycode {
        position : static;
    }
}
.code .copycode:hover {
    background: rgba(255, 205, 49, 0.5);
}

.btn {
    border: none !important;
    display: inline-block;
    background: #ffcd32;
    padding: 10px 20px;
    color: #fff;
    font-size: 16px;
    font-weight: 400;
    border-radius: 10px;
    transition: 0.5s;
    text-align: center;
}
@media screen and (max-width: 768px) {
    .copycode {
        padding: 5px 10px;
    }
}
.title {
    display: flex;
    align-items: center;
    padding: 10px;
}
.title .tips-no {
    flex: 0 0 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.title .text {
    padding-left: 10px;
    flex: 1;
}
.func {
    margin-top: 10px;
}
.func-title .text {
    display: inline;
}

.diagram .content—body {
    display: flex;
}
@media screen and (max-width: 768px) {
    .diagram .content—body {
        display: flex;
        flex-direction: column;
    }
}
.diagram .content—body .diagram-before {
    flex: 1;
}
.diagram .image-wrapper {
    padding: 10px
}
.diagram .content—body .diagram-after {
    flex: 1;
}
.diagram .img-opt {
    width: 100%;
    height: 100%;
    border-radius: 5px;
}

.notice-title {
    position: relative;
    min-height: 36px;
    line-height: 36px;
    width: 100%;
    background: #444;
    box-shadow: 0px 10px 15px -12px #fff;
}
.notice-title .notice-text {
    display: inline-block;
    padding-left: 20px;
    font-size: 16px;
    font-weight: 400;
}
.notice-title .notice-text .tips{
    position: absolute;
    top: 0;
    height: 36px;
    padding: 0 20px;
    line-height: 36px;
    background: #333;
}
.notice-title .notice-text .content{
    padding-left: 108px;
    font-weight: bold;
}
.linenums {
    user-select: text;
    line-height: 18px;
}
.linenums li {
    list-style-type: decimal !important;
}
.explain-table {
    margin-top: 10px;
}
.explain-table .explain-title span {
    padding-left: 10px;
    font-weight: bold;
}
.explain-table table {
    margin-top: 10px;
    background: #444;
    text-align: left;
    border: 1px solid #F1F1F1;
    border-radius:1px; /*圆角设置属性*/
    overflow:hidden;
    border-top-left-radius:5px;
    border-top-right-radius:5px;
    border-bottom-right-radius:5px;
    border-bottom-left-radius:5px;
}

.explain-table table tr th,table tr td {
    border-right: 1px solid #d4d8da;
    border-bottom: 1px solid #d4d8da;
    padding: 5px;
}

.explain-table table th{
    background: #ffcd32;
    color: #fff;
    padding: 10px;
    min-width: 100px;
}

.explain-table table td{
    margin: 1px;
    background: #444;
    padding: 10px;
}
.gototop {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
    transition: 0.5s;
}
.gototop.active {
    opacity: 1;
    visibility: visible;
}
.gototop a {
    width: 50px;
    height: 50px;
    display: table;
    background: rgba(0, 0, 0, 0.5);
    color: #ffcd32;
    text-align: center;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    -ms-border-radius: 4px;
    border-radius: 4px;
}
.gototop a i {
    height: 50px;
    display: table-cell;
    vertical-align: middle;
}
.gototop a:hover, .gototop a:active, .gototop a:focus {
    text-decoration: none;
    outline: none;
}

.catalogue {
    text-align: left;
    line-height: 35px;
    max-width: 768px;
    margin: 0 auto;
}
.catalogue .catalogue-item:hover {
    cursor: pointer;
}

.func-order {
    background: #444;
    padding: 20px 10px;
    border-radius: 5px;
}
.func-order .func-name {
    line-height: 20px;
}
.func-order .func-code {
    line-height: 20px;
    font-size: 13px;
}
.func-order .dot {
    display: inline-block;
    margin: 5px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ffcd32;
}
.pagination {
    margin-top: 20px;
    text-align: center;
}