/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */

 html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}
body {
  margin: 0;
}
main {
  display: block;
}

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}
a {
  background-color: transparent;
}
img {
  border-style: none;
}
li{
  list-style: none;
}

/* Forms
   ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
  margin: 0; /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */

button,
input { /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */

button,
select { /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */

button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

[type="checkbox"],
[type="radio"] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */

[type="search"] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */

[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/* Interactive
   ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
  display: block;
}


/**
 * Add the correct display in IE 10.
 */

[hidden] {
  display: none;
}
html,body{
  height: 100%;
  width: 100%;
  text-align: center;
  color: #ffffff;
  font-family: PingFangSC-Regular, sans-serif;;
  background: #101111;
}
.clearfix::after{
  content:'';
  display: block;
  visibility: visible;
  clear: both;
  height: 0;
}

.icon-star{
  display: inline-block;
  width: 20px;
  height: 20px;
  vertical-align: sub;
  background-image: url('../img/star.png');
}
.icon-level{
  display: inline-block;
  width: 44px;
  height: 30px;
  vertical-align: sub;
  background-image: url('../img/model.png');
}
.icon-diamond{
  display: inline-block;
  width: 26px;
  height: 22px;
  vertical-align: sub;
  background-image: url('../img/diamond.png');
}
.icon-gift{
  display: inline-block;
  width: 24px;
  height: 24px;
  vertical-align: sub;
  background-image: url('../img/gift.png');
}
.icon-gift:hover{
  cursor: pointer;
}
.main-page{
  min-width: 1200px;
  min-height: 100%;
  padding-bottom: 200px;
  background: url('../img/bg_1.png') 0 0 / 100%  no-repeat;
}
.main-page2{
  min-width: 1200px;
  min-height: 100%;
  padding-bottom: 200px;
  background: url('../img/s2_bg.png') 0 0 / 100%  no-repeat;
}
.setion-wrap{
  margin: 0 auto;
  width: 1200px;
}
.section-title{
  width: 1032px;
}
.setion-wrap.project{
  position: relative;
  padding-top: 60%;
  margin-bottom: 20px;
}
.section-tip{
  margin-bottom: 40px;
  font-size: 32px;
  font-weight: 400;
}
.section-tip strong{
  color: #FFBC31;
}
.project-list{
  position: relative;
  overflow: hidden;
  margin: 64px auto 0;
  width: 1055px;
}
.project-list::after{
  content: '';
  clear: both;
  display: block;
  visibility: visible;
}
.project-list .project-item{
  position: relative;
  width: 305px;
  height: 454px;
  float: left;
  margin-right: 69px;
  text-align: left;
  background: url('../img/user_bg.png') 0 0 / 100% 100% no-repeat;
}
.project-list .project-item.center-item{
  float: none;
  display: inline-block;
  vertical-align: bottom;
}
.project-list .project-item:nth-child(2n+3){
  margin-right: 0;
}
.project-list .project-item .project-img_wrap{
  display: flex;
  align-items: center;
  margin: 30px auto 19px;
  width: 240px;
  height: 240px;
  border-radius: 12px;
  text-align: center;
  background-color: #f0f7ff;
}
.project-list .project-item .project-img_wrap .project-img{
  max-width: 100%;
}
.project-list .project-item .tip{
  position: absolute;
  top: -17.5px;
  left: 0;
  width: 93px;
  height: 35px;
}
.project-list .project-item .project-name{
  margin: 14px auto;
  width: 240px;
  font-size:18px;
  font-weight:800;
  line-height:30px;
  height: 62px;
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}
.project-list .reward-level{
  position: relative;
  margin:0 auto;
  top: -6px;
  width: 240px;
  font-weight: 400;
  font-size: 16px;
}
.project-list .deadline{
  position: absolute;
  bottom: 36px;
  left: 32px;
  margin: 0 auto;
  width: 240px;
  font-size:16px;
  font-weight:400;
  line-height:24px;
  color: rgba(255, 255, 255, 0.4);
}

.setion-wrap.legend .section-title{
  margin:42px auto 30px;
  width: 1015px;
}
.white-hat_wrap{
  height: 600px;
  background: url('../img/rank_bg.png') 90px 330px / 1028px 270px no-repeat
}
.white-hat_list{
  position: relative;
}
.white-hat_list .white-hat{
  position: relative;
  display: inline-block;
  margin-top: 50px;
  width: 30%;
}
.white-hat_list .white-hat .tip{
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  width: 200px;
  text-align: center;
  transform: translateX(-50%);
  font-size: 14px;
  color: #FFE93F;
  font-weight: 500;
  line-height: 40px;
}
.white-hat_list .white-hat:first-child{
  top: 118px;
}
.white-hat_list .white-hat:nth-child(2)::after{
  content: '';
  display: block;
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-48%);
  width: 71px;
  height: 51px;
  background: url('../img/king.png') 0 0 / 100% 100% no-repeat;
}
.white-hat_list .white-hat:last-child{
  top: 152px;
}
.white-hat_list .white-hat_name{
  margin: 14px 0;
  font-weight: 800;
  font-size: 26px;
}
.white-hat_list .white-hat_name .icon-level{
  margin-right: 6px;
}
.white-hat_list .white-hat_point{
  margin-bottom: 12px;
}
.white-hat_list .white-hat_point .icon-diamond{
  margin-right: 12px;
}
.white-hat_list .white-hat_point strong{
  font-size: 18px;
  font-weight: bold;
}
.white-hat_list .white-hat .white-hat_avatar{
  border-radius: 50%;
  border:4px solid #fff;
  width: 118px;
  height: 118px;
}
.setion-wrap.legend .rank-bg{
  margin: 0 auto;
  width: 1028px;
}
.white-hat_rank__list{
  padding: 0 4px 4px;
  width: 100%;
  background: #fff;
}
.white-hat_rank__list .table-head{
  margin: 0;
  padding: 0;
  color: #000;
  font-weight: 800;
  font-size: 26px;
}
.white-hat_rank__list .table-head .white-hat_info{
  padding-bottom: 19px;
}
.white-hat_rank__list .table-head .white-hat_info a{
  display: inline-block;
}
.white-hat_rank__list .table-head .rank-info{
  padding-bottom: 19px;
}
.white-hat_rank__list li{
  float: left;
  padding: 21px 0 18px;
  font-weight: 400;
  font-size: 26px;
  border-right: 2px solid #000;
  border-bottom: 2px solid #000;
}
.white-hat_rank__list li:last-child{
  border-right: none;
}
.white-hat_rank__list .rank-num{
  padding-bottom: 19px;
  width: 189px;
}
.rank-info{
  width: 263px;
}
.white-hat_info{
  width: 266px;
}
.white-hat_info .white-hat_avatar{
  margin-right: 8px;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  vertical-align: sub;
}
.rank-info{
  width: 266px;
}
.white-hat_rank__list .rank-point{
  padding-bottom: 19px;
  width: 203px;
}
.white-hat_rank__list .reward-info{
  position: relative;
  padding-bottom: 19px;
  width: 268px;
}
.reward-info .icon-gift{
  vertical-align: -2px;
}
.reward-info .tip{
  display: none;
  position: absolute;
  bottom: -2px;
  left: 74px;
  font-size: 14px;
  color: #FFE93F;
  font-weight: 500;
  line-height: 21px;
}

.table-data{
  margin: 0;
  padding: 0;
  background: #4E31FF;
}
.table-data:last-child li{
  border-bottom: none;
}

.setion-wrap.reward .section-title{
  margin-bottom: 56px;
}
.reward-exhibition{
  margin-bottom: 56px;
  width: 1048px;
  height: 231px;
}
.link-active_btn{
  display: block;
}
.setion-wrap.foreshow{
  margin:114px auto 0;
}
.setion-wrap.foreshow .link-active_page{
  margin-top: 56px;
  width: 100%;
}
.paging-wrap{
  text-align: center;
}
.paging-list{
  display: inline-block;
  margin-top: 25px;
}
.paging-list li{
  display: inline-block;
  margin-right: 24px;
  font-size:26px;
  font-weight:400;
  color:rgba(255, 255, 255, 0.8);
  line-height:39px;
}
.paging-list li:hover,
.paging-list li.active{
  cursor: pointer;
  color: #fff;
}

.slider-container{
  position: relative;
  top: -10px;
}
.swiper-slide{
  padding-left: 0px
}
.swiper-button-prev,
.swiper-button-next{
  background-image: url("../img/left_link.png");
}
.swiper-button-prev:hover,
.swiper-button-next:hover{
  cursor: pointer;
  background-image: url('../img/link-hover.png');
}
.swiper-button-next{
  transform: rotate(180deg);
}
.setion-wrap.project .section-tip{
  margin: 15px auto 0px;
}