/* 头部背景 start */
.public-banner {
  position: relative;
  color: #fff;
}
.public-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-top-content {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.about-top-content-title {
  text-align: center;
  font-size: 52px;
}
.about-top-content-btn {
  position: absolute;
  left: 50%;
  top: 90%;
  width: 54%;
  transform: translate(-50%, -50%);
}
.anchornav {
  display: flex;
  justify-content: space-evenly;
}
.anchornav__item {
  /* flex: 0 0 224px;
  padding: 0.5rem; */
  margin: 0 30px;
}
.anchornav__item:hover {
  transform: scale(1.1);
}

.about-btn {
  color: #fff !important;
  background-color: #003f74;
  border-radius: 5px;
  display: inline-block;
  font-weight: 400;
  letter-spacing: 0.1em;
  /* line-height: 1; */
  padding: 10px 16px;
  text-align: center;
  text-transform: uppercase;
  transition: 0.2s;
}

/* 头部背景 end */

/* 关于海光杯 str */
.gyhgb {
  width: 100%;
  background-color: #fff;
}
.gyhgb-box {
  width: 1200px;
  position: relative;
  margin: auto;
}

.gy-picture {
  position: relative; /* 设置右边的图片为相对定位 */
  margin-left: 400px; /* 设置右边图片的左边距等于左边box的宽度 */
}
.gy-picture img {
  display: block;
  width: 100%;
  height: auto;
}
.gy-bg-box {
  position: absolute;
  top: 13%;
  left: 0;
  width: 450px;
  height: 80%;
  background-color: #f7f7f7;
  z-index: 1;
}
.gy-text {
  margin: 40px 40px 0;
}
.title {
  font-size: 32px;
  color: #003f74;
}
.fit-title {
  font-size: 26px;
  margin: 20px 0;
  color: #003f74;
}

/* 关于海光杯 end */
/* 历年照片 */
.lnzp {
  width: 100%;
  background-color: #f7f7f7;
}
.lnzp-box {
  width: 1200px;
  margin: auto;
}
.lnzp-btn {
  padding: 17px 20px;
  background-color: #00356b;
  color: #fff;
  text-align: center;
}
.lnzp-nf-swiper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.lnzp-box-wrapper {
  width: 100%;
  height: 500px;
}
.lnzp-box-wrapper .swiper-slide {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.lnzp-box-wrapper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lnzp-lb {
}
.lnzp-nf {
  width: 1200px;
  height: 100px;
  margin: auto;
  padding: 20px 0;
}
.lnzp-nf-box .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
}
.lnzp-nf-box .swiper-slide.active {
  background-color: #00356b;
  color: #ffffff;
}
.lnzp-box-wrapper img {
  width: 100%;
  height: 100%;
}
.lnzp-sl-box {
  width: 300px;
  height: 130px;
}
.lnzp-sl-box .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 视频 */
.videos {
  width: 100%;
  background-color: #f7f7f7;
}
.video-text {
  text-align: center;
  padding-top: 20px;
  font-size: 28px;
}
.video-box {
  width: 1200px;
  margin: auto;
  padding: 40px 0;
}

/* 精彩瞬间 */
.jjsj {
  width: 100%;
  background-color: #fff;
}
.jjsj-box {
  width: 1200px;
  margin: auto;
  padding-bottom: 40px;
  /* background-color: #f7f7f7; */
}
.jjsj-text {
  padding: 20px 0;
  text-align: center;
  font-size: 28px;
}

.my-slide-thumb-active img {
  opacity: 1 !important;
}