@charset "utf-8";
/* content-intro style */
.content-intro {padding: 15px 0 20px;font-size: 14px; font-family: Verdana, Arial, Helvetica, sans-serif;line-height: 1.7;color: #000;outline: none;word-wrap: break-word;}
.content-intro:first-child {margin-top: 0 !important;}
.content-intro p {word-wrap: break-word;margin: 0 0 5px;color: #000;line-height: 1.7;}
.content-intro b,.content-intro strong {font-weight: bold;}
.content-intro i,.content-intro em {font-style: italic;}
.content-intro strike,.content-intro del{text-decoration: line-through;}
.content-intro input[type=text],.content-intro input[type=password],.content-intro input[type=image],.content-intro textarea{font:99% helvetica,arial,freesans,sans-serif;}
.content-intro select,.content-intro option{padding:0 .25em;}
.content-intro optgroup{margin-top:.5em;}
.content-intro img{border:0;max-width:100%;}
.content-intro abbr{border-bottom:none;}
.content-intro a{color: #900b09;text-decoration: underline;word-break: break-all;}
.content-intro a:hover{color: #ff0000;}
.content-intro a code,.content-intro a:link code,.content-intro a:visited code{color:#4183c4;}
.content-intro h1,.content-intro h2,.content-intro h3,.content-intro h4,.content-intro h5,.content-intro h6{margin: 20px 0 10px;font-weight: 600;color: #000000;line-height: 1.7;}
.content-intro h1{font-size: 20px;}
.content-intro h1:first-child,.content-intro h2:first-child{margin-top:0;padding-top:.25em;border-top:none;}
.content-intro h2{font-size: 16px;}
.content-intro h3{font-size: 14px;}
.content-intro h4{font-size: 12px;}
.content-intro hr {display: block;height: 0px;border: 0;border-top: 1px solid #aaa;margin: 15px 0;padding: 0;}
.content-intro ul{list-style: disc outside none;margin: 10px 0;padding: 0 0 0 30px;line-height: 1.7;}
.content-intro ol{list-style: decimal outside none;margin: 10px 0;padding: 0 0 0 30px;line-height: 1.7;}
.content-intro ul li,.content-intro ol li{}
.content-intro ul ul,.content-intro ul ol,.content-intro ol ol,.content-intro ol ul{margin-top:0;margin-bottom:0;}
.content-intro li p {margin: 0 0 5px;line-height: 1.7;}
.content-intro blockquote{border-left: 5px solid #DDD;padding: 10px 5px 10px 15px;margin: 15px 0;font-size: 14px;color:#555;background-color: #F5F5F5;}
.content-intro blockquote:first-child {margin-top: 0;}
.content-intro dt{font-weight:bold;margin-left:1em;}
.content-intro dd{margin-left:2em;margin-bottom:1em;}
.content-intro .tasklist {
  margin: 15px 0;
  padding: 0 0 0 40px;
  line-height: 1.7;
  list-style-type: none;
}
.content-intro .tasklist > li {
  margin: 0;
  pointer-events: none;
}
.content-intro .tasklist > li::before {
  content: '';
  pointer-events: all;
  display: inline-block;
  margin: 0 5px 0 -25px;
  width: 16px;
  height: 16px;
  cursor: default;
  vertical-align: middle;
  background-image: url('../images/0b6146393d4b497e84fc48de7a59a88c.gif');
}
.content-intro .tasklist > li[checked]::before {
  background-image: url('../images/6b43da0fd452405e9cdee9968ee2fdef.gif');
}

/* supplement style */
.content-intro .btn {
    display: inline-block;
    margin-bottom: 0px;
    font-weight: 400;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    white-space: nowrap;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857;
    border-radius: 4px;
    -moz-user-select: none;
}
.content-intro .btn-info {
    color: #FFF;
    background-color: #AE4141;
    border-color: #AE4141;
}
.content-intro .btn-info:hover {
    background-color: #ff0000;
    border-color: #ff0000;
}

.content-intro .example {
    background-color: #EFEFEF;
    font-size: 14px;
    color: #333;
    border: 1px solid #DDD;
    margin: 10px 0;
    padding: 10px 15px;
    max-width: 700px;
}
.content-intro h2.example,.content-intro h2.example_head {
    display: inline-block;
    margin: 0;
    padding: 0;
    font-size: 14px;
    color: #900b09;
    margin-bottom: 10px;
    border: none;
}
.content-intro .example_code,.content-intro .example_result {
    background-color: #FFF;
    border: 1px solid #DDD;
    padding: 10px;
    font-size: 14px;
    font-family: Consolas, "Courier New", Courier, monospace;
    line-height: 1.7;
}
.content-intro .example_code span.marked {
    color: #333;
}
.content-intro .example-btn {
    color: #FFF;
    background-color: #428BCA;
    display: inline-block;
    padding: 6px 10px;
    cursor: pointer;
    border: 1px solid #428BCA;
    border-radius: 4px;
    display: none;
}
.content-intro a.tryitbtn,.content-intro a.showbtn,.content-intro a.playitbtn {
    display: inline-block;
    padding: 5px;
    font-size: 14px;
    background-color: #AE4141;
    color: #FFF;
    border-radius: 2px;
    text-decoration: none;
}
.content-intro a.tryitbtnsyntax {
    float: right;
    padding: 2px;
}
.content-intro a.tryitbtn:hover,.content-intro a.showbtn:hover,.content-intro a.playitbtn:hover {
    background-color: #ff0000;
}
.content-intro .tutintro {
    width: auto;
    min-height: 45px;
}
.content-intro .tutintro img {
    float: left;
    margin-right: 20px;
    margin-bottom: 10px;
}
.content-intro .tutintro p {
    margin-top: 0;
    font-size: 14px;
}
.content-intro .tryit_ex {
    clear: both;
    width: 600px;
    height: 50px;
    margin-bottom: 5px;
}
.content-intro .tryit_ex img {
    border: 0px none;
    float: left;
    margin-right: 10px;
}
.content-intro .tryit_ex h2 {
    padding-top: 5px;
}
.content-intro a.example {
  background-color: #FFF;
  color: #900b09;
  border: none;
  margin: 0;
  padding: 0;
}
.content-intro .background {
    position: relative;
}
.content-intro .cover {
    height: auto;
    line-height: normal;
    text-align: left;
}
.content-intro .tutintro img {
    float: left;
    margin-right: 20px;
    margin-bottom: 10px;
}
.content-intro #animated_div {
    width: 76px;
    height: 47px;
    background: #92B901 none repeat scroll 0% 0%;
    color: #FFF;
    position: relative;
    font-weight: bold;
    font-size: 20px;
    padding: 10px;
    animation: 5s ease 0s normal none 1 running animated_div;
    border-radius: 5px;
}
.content-intro .text-muted,.content-intro .text-primary,.content-intro .text-success,.content-intro .text-info,.content-intro .text-warning,.content-intro .text-danger,.content-intro .bg-primary,.content-intro .bg-success,.content-intro .bg-info,.content-intro .bg-warning,.content-intro .bg-danger {
   color: inherit;
   background: inherit;
}
.content-intro .highCOM {
    color: #a50;
}
.content-intro .highELE,.content-intro .highLT,.content-intro .highGT {
    color: #170;
}
.content-intro .highATT {
    color: #00c;
}
.content-intro .highVAL {
    color: #a11;
}
.content-intro span.new {
    float: right;
    color: #fff;
    background-color: #AE4141;
    padding-left: 1px;
    padding-right: 1px;
    border: 1px solid #fff;
    outline: 1px solid #AE4141;
    line-height: 16px;
}
.content-intro span.deprecated {
    color: #ff0000;
    background-color: transparent;
}
.forbidread{
    cursor: no-drop;
    color: #a6a6a6 !important;
}

.loading-css3 {
    display: none;
    height: 100%;
    left: 0;
    opacity: 1;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 10002;
}

.spinner {
    height: 150px;
    margin: 15% auto 100px;
    position: relative;
    width: 150px;
}
.container1 > div, .container2 > div, .container3 > div {
    animation: 1.2s ease-in-out 0s normal both infinite running bouncedelay;
    background-color: #333;
    border-radius: 100%;
    height: 49px;
    position: absolute;
    width: 45px;
}
.spinner .spinner-container {
    height: 100%;
    position: absolute;
    width: 100%;
}
.container2 {
    transform: rotateZ(45deg);
}
.container3 {
    transform: rotateZ(90deg);
}
.circle1 {
    left: 0;
    top: 0;
}
.circle2 {
    right: 0;
    top: 0;
}
.circle3 {
    bottom: 0;
    right: 0;
}
.circle4 {
    bottom: 0;
    left: 0;
}
.container2 .circle1 {
    animation-delay: -1.1s;
}
.container3 .circle1 {
    animation-delay: -1s;
}
.container1 .circle2 {
    animation-delay: -0.9s;
}
.container2 .circle2 {
    animation-delay: -0.8s;
}
.container3 .circle2 {
    animation-delay: -0.7s;
}
.container1 .circle3 {
    animation-delay: -0.6s;
}
.container2 .circle3 {
    animation-delay: -0.5s;
}
.container3 .circle3 {
    animation-delay: -0.4s;
}
.container1 .circle4 {
    animation-delay: -0.3s;
}
.container2 .circle4 {
    animation-delay: -0.2s;
}
.container3 .circle4 {
    animation-delay: -0.1s;
}
@keyframes bouncedelay {
0%, 80%, 100% {
    transform: scale(0);
}
40% {
    transform: scale(1);
}
}
@keyframes bouncedelay {
0%, 80%, 100% {
    transform: scale(0);
}
40% {
    transform: scale(1);
}
}
.navigation-box > a {
  cursor: pointer;
}
.view-box li.dd-item {
  list-style-type: none;
}
.collectitem {
  cursor: pointer;
}