body {
    font-family: Microsoft Yahei,"微软雅黑","Helvetica Neue",Helvetica,Hiragino Sans GB,WenQuanYi Micro Hei,sans-serif;
    user-select: none;
}

body, ul, li {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

#container {
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    position: fixed;
    overflow: hidden;
    min-width: 500px;
}

#control .panel {
    position: absolute;
    width: 100%;
    background-color: rgba(64, 64, 64, 0.5);
    z-index: 2;
    overflow: hidden;
    transition: all 1s ease-out;
}

.control_hide .top {
    top: -40px;
}

.control_show .top {
    top: 0;
}

#control .top {
    height: 40px;
    color: #FFF;
}

#control .top .title {
    font-family: simhei;
    font-size: 24px;
    line-height: 40px;
    margin: 0 20px;
}

#control .top .description {
    font-size: 12px;
}

#control .top .close {
    background: url(./images/control-close.png);
    width: 20px;
    height: 20px;
    right: 20px;
    top: 10px;
    position: absolute;
    cursor: pointer;
}

.control_show .bottom {
    bottom: 0;
}

.control_hide .bottom {
    bottom: -80px;
}

#control .bottom {
    height: 80px;
}

#control .bottom .wrapper {
    width: 10000px;
    position: relative;
    transition: all 1s ease-out;
}

#control .bottom .wrapper a {
    border: 1px solid #FFF;
    float: left;
    margin: 10px 0 0 5px;
    display: block;
    width: 150px;
    color: #FFF;
    height: 60px;
    cursor: pointer;
    text-align: center;
    vertical-align: bottom;
    border-radius: 3px;
    background-color: rgba(0,0,0,0.5);
    line-height: 60px;
}

#control .bottom .triangle {
    position: absolute;
    border-color: transparent transparent #FFF;
    border-style: solid;
    border-width: 0 50px 10px;
    height: 0;
    width: 0;
    left: 50%;
    margin: 0 0 0 -50px
}

.slide {
    width: 100%;
    height: 100%;
    position: relative;
    list-style: none;
    z-index: 0;
}

.hide {
    display: none;
}

#main {
    width: 100%;
    height: 100%;
    position: relative;
}

#preloader {
    background: url("./images/horizontal-line-1px.gif"),
        url("./images/horizontal-line-2px.gif"),
        url("./images/vertical-line-1px.gif"),
        url("./images/vertical-line-2px.gif"),
        url("./images/dots-1px.gif"),
        url("./images/dots-2px.gif"),
        url("./images/cross-1px.gif"),
        url("./images/cross-2px.gif"),
        url("./images/boxes-5px.png"),
        url("./images/white-grid-45px.png"),
        url("./images/convergence-45px.png"),
        url("./images/breathing-block.gif");
    width: 0;
    height: 0;
    display: inline-block;
}

#test-solid-red {
    background-color: #F00;
}

#test-solid-green {
    background-color: #0F0;
}

#test-solid-blue {
    background-color: #00F;
}

#test-solid-yellow {
    background-color: #FF0;
}

#test-solid-cyan {
    background-color: #0FF;
}

#test-solid-magenta {
    background-color: #F0F;
}

#test-solid-white {
    background-color: #FFF;
}

#test-solid-black {
    background-color: #000;
}

#test-horizontal-line-1px {
    background: #000 url("./images/horizontal-line-1px.gif") repeat center center;
}

#test-horizontal-line-2px {
    background: #000 url("./images/horizontal-line-2px.gif") repeat center center;
}

#test-vertical-line-1px {
    background: #000 url("./images/vertical-line-1px.gif") repeat center center;
}

#test-vertical-line-2px {
    background: #000 url("./images/vertical-line-2px.gif") repeat center center;
}

#test-dots-1px {
    background: #000 url("./images/dots-1px.gif") repeat center center;
}

#test-dots-2px {
    background: #000 url("./images/dots-2px.gif") repeat center center;
}

#test-cross-1px {
    background: #000 url("./images/cross-1px.gif") repeat center center;
}

#test-cross-2px {
    background: #000 url("./images/cross-2px.gif") repeat center center;
}

#test-pattern {
    background-color: #000;
    background: url("./images/boxes-5px.png") no-repeat top left,
    url("./images/boxes-5px.png") no-repeat top right,
    url("./images/boxes-5px.png") no-repeat bottom left,
    url("./images/boxes-5px.png") no-repeat bottom right,
    url("./images/boxes-5px.png") no-repeat center center #000;
}

#test-white-grid {
    background: #000 url("./images/white-grid-45px.png") repeat center center;
}

#test-convergence {
    background: #000 url("./images/convergence-45px.png") repeat center center;
}

#test-contrast-white {
    background-color: #FFF;
    color: #000;
}

#test-contrast-black {
    background-color: #000;
    color: #FFF;
}

.test-contrast table {
    border-collapse: collapse;
    position: relative;
    height: 100%;
    width: 100%;
    text-align: center;
    border-spacing: 0;
    border: none;
}

.test-contrast table td {
    width: 10%;
    padding: 0;
    vertical-align: middle;
}

.test-contrast table .color td {
    height: 22%;
}

.test-contrast table .ruler td {
    height: 2.2%;
    border: 1px #808080;
    border-style: none solid;
}

.test-contrast i {
    font-size: 10px;
    font-style: normal;
}

#test-saturation  img {
    width: 100%;
    height: 100%;
}

#test-stability  table {
    border: 2px solid #FFF;
    height: 100%;
    width: 100%;
    border-spacing: 0;
}

#test-stability  table td {
    border: 6px solid #000;
    background: #000 url("./images/breathing-block.gif") repeat center center;
}

.test-gradient  img {
    width: 100%;
    height: 100%;
}

#test-gradient-red {
    background-color: #F00;
}

#test-gradient-green {
    background-color: #0F0;
}

#test-gradient-blue {
    background-color: #00F;
}

#test-gradient-white {
    background-color: #FFF;
}

#test-last {
    background-color: #000;
    text-align: center;
    color: #FFF;
}

#test-center {
    padding: 50px;
}

#welcome {
    margin: 0;
    height: 100%;
    width: 100%;
    position: fixed;
    background-color: #f8f8f8;
}

#welcome  .wrapper {
    margin: 0 auto;
    width: 930px;
    margin: 0 auto;
    position: relative;
}

#welcome .top {
    position: absolute;
    top: 143px;
    height: 460px;
}

#welcome .left {
    width: 340px;
    border-right: 2px dashed black;
    padding-right: 100px;
    left: 0;
    top: 140px;
}

#welcome .left table {
    margin: 0 auto;
    border-spacing: 0;
    border: 3px solid #000;
    position: relative;
    top: 12px;
}

#welcome .left table td {
    font-family: SimHei, Arial, Helvetica, sans-serif;
    text-align: center;
    width: 240px;
}

#welcome .left table thead {
    font-size: 72px;
    background-color: #FFF;
    color: #000;
}

#welcome .left table tbody {
    font-size: 48px;
    background-color: #000;
    color: #FFF;
}

#welcome .left table .online {
    position: absolute;
    right: -8px;
    top: -5px;
    display: block;
    font-size: 14px;
    background-color: #3D7;
    width: 40px;
    height: 18px;
    line-height: 18px;
    border-radius: 5px;
    color: #FFF;
}

#welcome .left table .version {
    position: absolute;
    right: 0px;
    bottom: 0px;
    display: block;
    font-size: 10px;
    text-align: right;
    padding: 3px;
    width: 40px;
    color: #FFF;
}

#welcome .left .start {
    color: #FFF;
    height: 40px;
    line-height: 40px;
    width: 200px;
    background-color: #000;
    margin: 60px auto;
    display: block;
    box-shadow: 0 0 20px rgb(120 120 120 / 70%);
    transition: all 0.5s;
}

#welcome .left .start:hover {
    background-color: #383838;
    box-shadow: 0 0 20px rgba(120, 120, 120, 50%);
}

#welcome .button {
    text-align: center;
    font-family: SimHei, Arial, Helvetica, sans-serif;
    font-size: 18px;
    cursor: pointer;
}

#welcome .right {
    width: 500px;
    right: 0;
/* padding: 12px 6px; */
}

#welcome .right .disclaimer, #welcome .right .seo {
    font-size: 10px;
    color: #afb8bd;
    line-height: 16px;
}

#resolution_tips {
    background-color: rgba(0, 0, 0, 0.75);
    border-radius: 20px 20px 20px 20px;
    color: #FFFFFF;
    font-family: arial;
    font-size: 48px;
    height: 120px;
    left: 50%;
    line-height: 120px;
    margin: -60px -150px;
    position: absolute;
    text-align: center;
    top: 50%;
    width: 300px;
    z-index: 1;
}

tr {
    border-bottom: 1px solid;
}

#test-wrapper {
    position: fixed !important;
    top: 0;
    left: 0;
    z-index: 99999 !important;
    width: 100vw;
    height: 100vh;
    background-color: #000;
}

.cell {
    padding: 0 !important;
    margin: 0 !important;
    border: 1px solid #222 !important;
}

.cell span {
    display: block;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1.2 !important;
}

td {
    border-right: none!important;
}

tr {
    border-bottom: none;
}

table {
    border: none
}

p {
    margin-bottom: 12px;
}

p .title {
    font-weight: 700
}

.og-image {
    position: absolute;
    opacity: 0;
}

#welcome .left {
    text-align: center;
}

.link-more {
    color: #999;
}

#test-last {
    align-items: center;
    font-size: 1.3em;
}

#test-last h3 {
    font-size: 1.5em;
    margin-top: 300px;
    color: #fff
}

#test-last a {
    color: #c33;
    border-bottom: 1px dashed;
}

.homepage {
    color: #FFF;
    height: 40px;
    line-height: 40px;
    width: 200px;
    background-color: #000;
    margin: 0 auto;
    display: block;
    box-shadow: 0 0 20px rgba(120,120,120,0.7);
}

#ad-container {
    position: fixed;
    bottom: 10vh;
    left: 50%;
    width: 728px;
    height: 90px;
    /*background-color: #f9f9f9;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);*/
    border-radius: 10px;
    transform: translateX(-50%);
    z-index: 9999;
}