body,
html {
  width: 100%;
  max-width: 100%;
  height: 100%;
}

.page {
    width: 100%;
    min-width: 1200px;
    min-height: 100%;
    /*background: url('/img/bj.png') no-repeat;*/
    background: url(/img/bac_header.png),url(/img/bac_footer.png);
    background-size: 100% auto, 100% auto;
    background-repeat:no-repeat;
    background-position:left top,left bottom;
    /* 在页面被拉伸很长的时候有效果 */
    /* background-size:contain; */
    position: relative;
    overflow: hidden;
}

.main {
  width: 1200px;
  margin: 3% auto 0;
  /* overflow: hidden; */
  padding-bottom: 100px;
  /* background-color: palegoldenrod; */
}

.main .top {
  width: 850px;
  margin: 0 auto;
}

.main .top img {
  display: block;
  width: 100%;
  margin: 0 auto;
}

.switchNav {
  width: 100%;
  /* background-color: lightblue; */
  margin-top: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.switchNav .nav_item {
  width: 20%;
  height: 50px;
  text-align: center;
  line-height: 50px;
  background-color: #f5e9f8;
  color: #da2e7e;
  font-size: 18px;
  border-radius: 25px;
  cursor: pointer;
}

.switchNav .nav_active {
  background-color: #dc307f;
  color: #fff;
}

.contentArea {
  background-color: #fff;
  /* background-color: lightblue; */
  margin-top: 100px;
  padding: 70px 0;
  box-sizing: border-box;
}

/* 1.学校登录 */
.main .login_content {
  width: 900px;
  /* background-color: #ffffff; */
  /* background-color: palegoldenrod; */
  padding: 35px 50px 60px;
  box-sizing: border-box;
  /* border-radius: 20px; */
  margin: 0px auto;
  border: 2px dashed #d93385;
}

/* title */
.content_title {
  /* width: 50%; */
  display: flex;
  align-items: center;
  justify-content: center;
  color: #da2e7e;
  /* background-color: palegoldenrod; */
}

.content_title .tips {
  margin: 0 10px;
  letter-spacing: 2px;
  font-size: 23px;
}

.content_title .circle {
  width: 5px;
  height: 5px;
  background-color: #da2e7e;
  border-radius: 50%;
}

/* login_area */
#login_area {
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
  /* background-color: palegoldenrod; */
}

.login_left {
  width: 59%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  /* background-color: lightblue; */
}

.login_right {
  width: 35%;
  height: 162px;
  /* background-color: lightblue; */
}

/* input */
.area_item {
  width: 100%;
}

.area_item input {
  padding: 0 15px;
  display: block;
  width: 100%;
  height: 60px;
  background-color: #e8e8e8;
  border-radius: 8px;
  box-sizing: border-box;
  border: none;
  outline: none;
  font-size: 19px;
  color: #333333;
}

.area_flex {
  display: flex;
  justify-content: space-between;
}

.area_item .yanzhengma {
  width: calc(100% - 200px);
}

.area_item .yzm_btns {
  display: block;
  width: 150px;
  background-color: #ff7d0d;
  text-align: center;
  height: 60px;
  border-radius: 8px;
  border: none;
  outline: none;
  font-size: 20px;
  color: #ffffff;
  line-height: 60px;
  cursor: pointer;
}


/* 提交 */

.login_right button {
  display: block;
  width: 100%;
  height: 162px;
  background-image: linear-gradient(to right, #c92f6b, #be2e9f, #b22dd6);
  text-align: center;
  border-radius: 10px;
  border: none;
  outline: none;
  font-size: 20px;
  color: #ffffff;
  line-height: 180px;
  cursor: pointer;
}

/* 底部点击弹框 */
#loginMsg {

  margin-top: 30px;
  /* background-color: lightblue; */

}

.infoArea,
.accountArea {
  display: flex;
  justify-content: space-between;
}

.infoArea div,
.accountArea div {
  width: 50%;
}

.infoArea div a {
  text-decoration: underline;
}

.info_right {
  text-align: right;
}

.accountArea {
  margin-top: 30px;
}

.account_right .foget {
  color: #999999;
  text-decoration: underline;
}

.bg {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, .7);
  z-index: 99;
}

.bgResult {
  width: 500px;
  height: 500px;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #fff;
  border-radius: 2px;
  box-shadow: 1px 1px 50px rgba(0, 0, 0, .3);
}

.bgResult .close {
  position: absolute;
  right: 10px;
  top: 10px;
  font-size: 24px;
}


/* 2.优秀选手展示 */
.page_show .contentArea {
  /* background-color: palegoldenrod; */
  border-radius: 15px;
  padding: 30px 30px;
}

.byYear,
.byType,
.searchArea {
  /* background-color: palegoldenrod; */
  display: flex;
  align-items: center;
  margin-bottom: 35px;
}

.yearLeft,
.typeLeft,
.searchLeft {
  width: 70px;
  height: 40px;
  line-height: 40px;
  /* background-color: orange; */
  /* text-align: center; */
  flex-shrink: 0;
  font-size: 17px;
  align-self: flex-start;
}

.yearRight,
.typeRight {
  flex: 1;
  /* background-color: lightgreen; */
  display: flex;
  flex-wrap: wrap;
}

.yearRight span,
.typeRight span {
  height: 40px;
  line-height: 40px;
  color: #fff;
  background-color: #c1c1c1;
  border-radius: 4px;
  padding: 0 10px;
  margin-right: 15px;
  cursor: pointer;
  font-size: 16px;
}

.typeRight span {
  margin-bottom: 25px;
}

.typeRight .notMR {
  margin-right: 0;
}

.typeRight .addLittlePadding {
  padding: 0 15px;
}

.typeRight .addPadding {
  padding: 0 20px;
}

.yearRight .span_active,
.typeRight .span_active {
  background-color: #d83082;
}
.addMoreWidth {
  width: 108px;
  text-align: center;
}
.sameSmallWidth {
  width: 70px;
  text-align: center;
}

.sameBigWidth {
  width: 160px;
  text-align: center;
}


/* 搜索框 */
.hide {
  opacity: 0;
}

.searchRight {
  flex: 1;
  /* background-color: lightgreen; */
  display: flex;
}

.searchRight input {
  width: 80%;
  padding: 0 15px;
  box-sizing: border-box;
  color: #919090;
  font-size: 16px;
  height: 44px;
  border: 2px solid #d83082;
  border-radius: 4px 0 0 4px;
  border-right: none;
}

.searchRight input::placeholder {
  color: #b1b1b1;
  font-size: 16px;
  letter-spacing: 1px;
}

/* .searchRight input:focus{
  outline: none;
  border-color: rgba(240, 102 , 168, .8);
  box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(240, 102 , 168, .8);
} */
.searchRight button {
  width: 20%;
  height: 44px;
  line-height: 44px;
  color: #fff;
  background-color: #d83082;
  text-align: center;
  font-size: 16px;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
}

.searchRight button:hover {
  background-color: #c22b74;
}

.listArea {
  /* height: 400px; */
  margin-top: 70px;
  /* background-color: lightblue; */
  /* display: flex;
  flex-wrap: wrap; */
}
.listArea::after{
  width: 0;
  height: 0;
  content:'';
  display: block;
  clear: both;
}

.work_item {
  width: 23%;
  float: left;
  margin-right: 2.6%;
  margin-bottom: 30px;
  cursor: pointer;
}

.work_item:nth-child(4n) {
  margin-right: 0;
}

.work_top {
  width: 100%;
  max-height: 177px;
  overflow: hidden;
}

.work_top img {
  width: 100%;
  /* height: 210px;
  display: block;
  -o-object-fit: cover;
  object-fit: cover; */

  transition: all ease .5s;
}

.work_top img:hover {
  transform: scale(1.1);
}

.work_bottom {
  /* background-color: pink; */
  margin-top: 20px;
  cursor: pointer;
}

.work_bottom h3 {
  font-size: 18px;
  font-weight: bold;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.work_bottom .workInfo {
  color: #989898;
  font-size: 16px;
  margin-top: 15px;
  padding: 0 5px 10px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.workInfo .info_school{
  flex: 1;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  /* background-color: palegoldenrod; */
}
.workInfo .info_author{
  width: 80px;
  flex-shrink: 0;
  text-align: right;
  /* background-color: orange; */
}

/*视频弹窗  */
.videoBg {
  position: fixed;
  box-sizing: border-box;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 1;
}
.playArea{
  width: 1000px;
  padding:40px 25px;
  box-sizing: border-box;
  margin: 25vh auto;
  position: relative;
  background-color: #fff;
}
.closeBg {
  width: 40px;
  height: 40px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -65px;
}

.closeBg img {
  width: 100%;
  height: 100%;
  display: block;
  cursor: pointer;
}

.subTitle{
  text-align: center;
  font-size: 21px;
  font-weight: bold;
}
.subDetail{
  width: 60%;
  margin: 30px auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* background-color: palegoldenrod; */
}
.subDetail span{
  font-size: 16px;
  color: #999999;
}

/* 视频或者图片区域 */
.scrollArea{
  width: 100%;
  height: 520px;
  overflow-y: scroll;
  /* overflow: visible; */
  /* background-color: lightblue; */
}

.video video {
  width: 100%;
  /* height: 520px; */
  border: none;
  outline: none;
}
.thubImg img{
  width: 100%;
  display: block;
}
/* 3.照片回顾 */
.photoReview{
  /* background-color: palegoldenrod; */
  padding: 0 30px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.photoReview div,.photoReview a{
  width: 47%;
  overflow: hidden;
}
.photoReview div img,.photoReview a img{
  width: 100%;
  display: block;
  cursor: pointer;
  transition: all ease .5s;
}
.photoReview div img:hover,.photoReview a img:hover{
  transform: scale(1.1);
}








.banquan {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 5%;
  z-index: 12;

}

.banquan p {
  font-size: 16px;
  text-align: center;
  width: 100%;
  line-height: 1.5;
  letter-spacing: 1px;
  color: #fff;
}

.banquan p .support {
  margin-left: 100px;
}


@media (max-width: 1920px) {
    .videoBg .playArea {
        width: 900px;
    }
}

@media (max-width: 1440px) {
    .videoBg .playArea {
        width: 800px;
    }
}

@media (max-width: 1199px) {
    .videoBg .playArea {
        width: 750px;
    }
}