html,
body {

  background-color: #f4f4f4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400' viewBox='0 0 800 800'%3E%3Cg fill='none' stroke='%23e6dcf1' stroke-width='1'%3E%3Cpath d='M769 229L1037 260.9M927 880L731 737 520 660 309 538 40 599 295 764 126.5 879.5 40 599-197 493 102 382-31 229 126.5 79.5-69-63'/%3E%3Cpath d='M-31 229L237 261 390 382 603 493 308.5 537.5 101.5 381.5M370 905L295 764'/%3E%3Cpath d='M520 660L578 842 731 737 840 599 603 493 520 660 295 764 309 538 390 382 539 269 769 229 577.5 41.5 370 105 295 -36 126.5 79.5 237 261 102 382 40 599 -69 737 127 880'/%3E%3Cpath d='M520-140L578.5 42.5 731-63M603 493L539 269 237 261 370 105M902 382L539 269M390 382L102 382'/%3E%3Cpath d='M-222 42L126.5 79.5 370 105 539 269 577.5 41.5 927 80 769 229 902 382 603 493 731 737M295-36L577.5 41.5M578 842L295 764M40-201L127 80M102 382L-261 269'/%3E%3C/g%3E%3Cg fill='%23ecd8de'%3E%3Ccircle cx='769' cy='229' r='5'/%3E%3Ccircle cx='539' cy='269' r='5'/%3E%3Ccircle cx='603' cy='493' r='5'/%3E%3Ccircle cx='731' cy='737' r='5'/%3E%3Ccircle cx='520' cy='660' r='5'/%3E%3Ccircle cx='309' cy='538' r='5'/%3E%3Ccircle cx='295' cy='764' r='5'/%3E%3Ccircle cx='40' cy='599' r='5'/%3E%3Ccircle cx='102' cy='382' r='5'/%3E%3Ccircle cx='127' cy='80' r='5'/%3E%3Ccircle cx='370' cy='105' r='5'/%3E%3Ccircle cx='578' cy='42' r='5'/%3E%3Ccircle cx='237' cy='261' r='5'/%3E%3Ccircle cx='390' cy='382' r='5'/%3E%3C/g%3E%3C/svg%3E");
}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
*{
  font-family: '微软雅黑';
}
.pagination li {
  padding: 5px;
}
.container {
  
}
.game-codes ul{
  padding:0;
  list-style: none;
}

.dropdown-toggle,.dropdown-toggle:hover,.dropdown-toggle:focus{
  background: transparent!important;
  color:#fff!important;;border: none!important;
}
.dropdown-menu{
  box-shadow: none;border-radius: 0
}
.game-codes li{
  width: 100%;
  float: left;
  padding: 10px 10px;
  border-bottom: solid 1px #ccc; border-right:solid 1px #ccc;
  list-style: none;
}
.game-codes li:hover{
  background-color: #f5f5f5
}
@media (max-width: 1000px) {
  .game{
    width: 100%!important
  }
  .game-codes li{
  width:100%;
  padding:0;border-left: solid 1px #ccc
 
}
.game-codes li span{
  width: 100%!important;
 
}
}

.game-codes li span{
  padding: 0 5px;
  display: block;
  text-align: center;
  line-height: 30px;

  float: left;
}
.big-digit{
  margin:30px 0;
}
a,
a:hover {
  text-decoration: none;
}
#result_string span {
  padding-right: 25px;
  line-height: 30px;
}
.game {
  background: #fff;
  background: rgba(255, 255, 255, 0.5);
  margin-bottom: 3rem;
  box-shadow: 2px 2px 7px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border-radius: 10px;
  overflow: hidden;
  width: 85%;margin :0 auto;
}
.game:hover {
  background: #fff;
}
.game-title {
  background: #ffba00;
  color: #fff;
  padding: 10px 15px;
  font-size: 16px;
  border-bottom: 1px solid #e4a600;
}

.game-codes {
  padding: 5px;
  font-family: Consolas, "Courier New", Courier, FreeMono, monospace;
}
.game-codes table td {
  border-bottom: 1px solid #ccc;
  padding: 8px 0;
}
.game-codes table tr:last-child td {
  border-bottom: none;
}

.big-digit .code{
   width: 50px;
  height: 50px;
  line-height: 50px;
  font-size: 17px;
}
.code {
  background: #e43d36;
  text-shadow: 0px 1px 0 rgba(0, 0, 0, 0.4);
  border-radius: 100%;
  width: 30px;
  height: 30px;
  display: inline-block;
  margin: 0 3px;
  color: #fff;
  line-height: 30px;
  text-align: center;
  font-family: Arial;
}
.section {
  background: linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0) 100%) no-repeat;
  font-size: 130%;
  font-variant: small-caps;
  font-weight: 900;
  padding: 0.5rem;
  margin-top: 3rem;
  margin-bottom: 1rem;
  border-left: 8px solid #e43d36;
  border-radius: 5px;
}
.step {
  width: 50px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  background: #ffba00;
  color: #fff;
  margin: 0 auto;
  font-weight: 900;
  border-radius: 100%;
  box-shadow: 0 0 0 3px #fff;
}