.con .section_alumni .map {
  background: #F6F6F8;
  padding: 70px 60px;
  display: flex;
  gap: 7%;
}
.con .section_alumni .map .c_l {
  flex: 0 0 auto;
  max-height: 540px;
  padding-right: 40px;
  overflow-y: auto;
}
.con .section_alumni .map .c_l::-webkit-scrollbar {
  width: 4px;
  background: rgba(0, 0, 0, 0.1);
}
.con .section_alumni .map .c_l::-webkit-scrollbar-thumb {
  width: 100%;
  background: #222222;
  cursor: pointer;
}
.con .section_alumni .map .c_l .list {
  width: 220px;
  height: 60px;
  padding: 0 30px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 20px;
  background: #D9D9D9;
  color: #666;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
  margin-bottom: 20px;
}
.con .section_alumni .map .c_l .list:hover {
  color: #fff;
  background: var(--Secondary-color);
}
.con .section_alumni .map .c_l .list.act {
  color: #fff;
  background: var(--Secondary-color);
}
.con .section_alumni .map .c_l .list svg {
  width: 34px;
}
.con .section_alumni .map .c_r {
  flex: 1;
  position: relative;
  display: flex;
  align-self: flex-start;
}
.con .section_alumni .map .c_r > div {
  position: relative;
}
.con .section_alumni .map .c_r .mapImg {
  width: 100%;
}
.con .section_alumni .map .c_r .mapImg img {
  width: 100%;
}
.con .section_alumni .map .c_r .mapInfo {
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  z-index: 2;
}
.con .section_alumni .map .c_r .mapInfo .list {
  opacity: 0;
}
.con .section_alumni .map .c_r .mapInfo .list.act {
  opacity: 1;
}
.con .section_alumni .map .c_r .mapInfo .list.act .list_mes {
  display: flex;
  opacity: 1;
  animation: listEnter 0.4s ease-out forwards;
}
.con .section_alumni .map .c_r .mapInfo .list .mapico {
  width: 100%;
}
.con .section_alumni .map .c_r .mapInfo .list .mapico img {
  width: 100%;
}
.con .section_alumni .map .c_r .mapInfo .list span {
  width: 10px;
  height: 10px;
  background: #DA4B24;
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 100%;
}
.con .section_alumni .map .c_r .mapInfo .list span::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background: #DA4B24;
  border-radius: 100%;
  animation: wave 1.8s infinite linear;
}
.con .section_alumni .map .c_r .mapInfo .list .list_mes {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 100%;
  padding: 40px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0px 4px 30px 0px rgba(101, 100, 100, 0.1);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  display: none;
  transition: all 0.3s linear;
  opacity: 0;
}
.con .section_alumni .map .c_r .mapInfo .list .list_mes .contry {
  display: flex;
  align-items: center;
  gap: 10px;
  width: max-content;
}
.con .section_alumni .map .c_r .mapInfo .list .list_mes .contry img {
  flex: 0 0 24px;
  max-width: 24px;
  height: 24px;
  object-fit: contain;
}
.con .section_alumni .map .c_r .mapInfo .list:nth-child(1) {
      position: absolute;
    top: 26.8%;
    left: 44.8%;
    width: 2.4%;
}
.con .section_alumni .map .c_r .mapInfo .list:nth-child(2) {
  position: absolute;
  top: 14.8%;
  left: 0%;
  width: 32%;
}
.con .section_alumni .map .c_r .mapInfo .list:nth-child(2) span {
  top: 70%;
}
.con .section_alumni .map .c_r .mapInfo .list:nth-child(3) {
  position: absolute;
  top: 11.2%;
  left: 7.1%;
  width: 24.2%;
}
.con .section_alumni .map .c_r .mapInfo .list:nth-child(4) {
  position: absolute;
  top: 71.2%;
  left: 78.4%;
  width: 11.1%;
}
.con .section_alumni .map .c_r .mapInfo .list:nth-child(4) .list_mes {
  left: auto;
  right: 100%;
}
.con .section_alumni .map .c_r .mapInfo .list:nth-child(5) {
  position: absolute;
  top: 30.5%;
  left: 67.2%;
  width: 17.2%;
}
.con .section_alumni .map .c_r .mapInfo .list:nth-child(5) .list_mes {
  left: auto;
  right: 100%;
}
.con .section_alumni .map .c_r .mapInfo .list:nth-child(6) {
  position: absolute;
  top: 34.8%;
  left: 48.7%;
  width: 1.6%;
}
.con .section_alumni .map .c_r .mapInfo .list:nth-child(7) {
  position: absolute;
  top: 32.2%;
  left: 45.6%;
  width: 3.6%;
}
.con .section_alumni .map .c_r .mapInfo .list:nth-child(8) {
  position: absolute;
  top: 37%;
  left: 83.1%;
  width: 5%;
}
.con .section_alumni .map .c_r .mapInfo .list:nth-child(8) .list_mes {
  left: auto;
  right: 100%;
}
.con .section_alumni .swiper_alumni {
  width: calc(100% - ((100% - 1440px)/2));
  margin-left: auto;
  margin-right: 0;
}
.con .section_alumni .swiper_alumni .swiper-slide {
  width: 1260px;
  overflow: hidden;
}
.con .section_alumni .swiper_alumni .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.4s ease-in-out;
}
.con .section_alumni .swiper_alumni .swiper-slide:hover img {
  transform: scale(1.05);
}
.con .section_alumni .swiper_alumni .swiper-slide:hover .info {
  color: var(--Primary-color);
}
.con .section_alumni .swiper_alumni .swiper-slide .info {
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 0;
  padding: 60px;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 59.13%, rgba(0, 0, 0, 0.3) 100%);
  color: #fff;
  transition: all 0.3s linear;
}
.con .section_alumni .swiper_alumni .swfoot {
  width: 1260px;
}




.con .section_events .c_c .swiper .swiper-slide .infoMes{
    top: auto;
    bottom: 0;
         backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
        background-image: linear-gradient(to top, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
    padding: 34px 40px ;
}

.con .section_events .c_c .swiper .swiper-slide .infoMes .subtit{
    color:#fff;
}

.con .section_events .c_c .swiper .swiper-slide .imgBtn{
    display: none;
}






@keyframes wave {
  0% {
    width: 100%;
    opacity: 0;
  }
  80% {
    width: 200%;
    height: 200%;
    opacity: 0.4;
  }
  100% {
    width: 300%;
    height: 300%;
    opacity: 0;
  }
}
@keyframes listEnter {
  0% {
    opacity: 0;
    /* 开始透明 */
    transform: translateY(-45%);
    /* 从下方10px位置上来 */
  }
  100% {
    opacity: 1;
    /* 完全显示 */
    transform: translateY(-50%);
    /* 回到原位 */
  }
}

.con .section_footer .tit{
    text-align: center;
    color: #fff;
    
}
.con .section_footer  .btn_box{
    justify-content: center;
    gap:30px;
}
.con .section_footer .primary_btn{
    width: auto;
    padding: 0 30px;
}
.con .section_footer .primary_btn .button_text{
    display: flex;

align-items: center;    
}
.con .section_footer .primary_btn.btn1{
    background: var(--Primary-color);
    color: #fff;
}
.con .section_footer .primary_btn.btn1 .button_text{
    gap: 10px;
}
.con .section_footer .primary_btn.btn1 .button_text span{
        background: #fff;
    width: 20px;
    height: 20px;
    border-radius: 3px;
display: flex;
justify-content: center;
align-items: center;
    
}
.con .section_footer .primary_btn.btn1 .button_text:after{
    transform: translate(-50%,100%);
    left: 50%;
}
.con .section_footer .primary_btn.btn1 .button_text:after{
 color: #fff;
}
.con .section_footer .primary_btn.btn2{
    background: var(--Secondary-color);
    color: #fff;
}

.con .section_footer .primary_btn.btn2 .button_text:after{
 color: #fff;
}
@media (max-width: 1920px) {
    .con .section_events .c_c .swiper .swiper-slide .infoMes{
        padding:  1.5vw;
    }
  .con .section_alumni .map {
    padding: 3.5vw 3vw;
  }
  .con .section_alumni .map .c_l {
    padding-right: 2vw;
  }
  .con .section_alumni .map .c_l .list {
    padding: 0 1.5vw;
    margin-bottom: 1vw;
  }
  .con .section_alumni .map .c_r .mapInfo .list .list_mes {
    padding: 2vw;
  }
  .con .section_alumni .swiper_alumni .swiper-slide .info {
    padding: 3vw;
  }
}
@media (max-width: 1600px) {
  .con .section_alumni .swiper_alumni .swiper-slide {
    width: 65.6vw;
  }
  .con .section_alumni .swiper_alumni .swfoot {
    width: 65.6vw;
  }
  .con .section_alumni .map .c_l .list svg {
    width: 24px;
  }
  .con .section_alumni .map .c_l .list {
    gap: 10px;
    height: 54px;
    width: auto;
  }
  .con .section_alumni .map .c_r .mapInfo .list .list_mes .contry img {
    flex: 0 0 18px;
    max-width: 18px;
    height: 18px;
  }
  .con .section_alumni .map .c_r .mapInfo .list .list_mes {
    gap: 10px;
  }
  .con .section_alumni .map .c_l {
    max-height: 400px;
  }
  .con .section_alumni .map .c_r .mapInfo .list span {
    width: 6px;
    height: 6px;
  }
  .con .section_alumni .swiper_alumni {
    width: calc(100% - ((100% - 80vw) / 2));
    margin-left: auto;
    margin-right: 0;
  }
}
@media (max-width: 1366px) {
  .con .section_alumni .map .c_l .list svg {
    width: 20px;
  }
  .con .section_alumni .swiper_alumni .swiper-slide {
    width: 80vw;
  }
  .con .section_alumni .swiper_alumni .swfoot {
    width: 80vw;
  }
  .con .section_alumni .map .c_l {
    max-height: 360px;
  }
  .con .section_alumni .map .c_l .list {
    height: 46px;
    width: auto;
  }
  .con .section_alumni .map .c_r .mapInfo .list .list_mes .contry img {
    flex: 0 0 16px;
    max-width: 16px;
    height: 16px;
  }
}
@media (max-width: 1200px) {
  .con .section_alumni .swiper_alumni {
    width: calc(100% - ((100% - 90vw) / 2));
    margin-left: auto;
    margin-right: 0;
  }
}
@media (max-width: 768px) {
  .con .section_alumni .map {
    padding: 7vw 6vw;
    flex-wrap: wrap;
  }
   .con .section_events .c_c .swiper .swiper-slide .infoMes{
        padding: 3vw;
    }
  .con .section_footer .primary_btn.btn1 .button_text span{
        background: #fff;
    width: 16px;
    height:16px;
    border-radius: 3px;
    display: inline-block;
}
  .con .section_alumni .map .c_l .list {
    height: 40px;
  }
  .con .section_alumni .map .c_l {
    padding-right: 0vw;
    padding-bottom: 1vw;
    max-height: none;
    display: flex;
    max-width: 100%;
    overflow-y: hidden;
    overflow-x: auto;
    order: 2;
    gap: 10px;
    margin-top: 4vw;
  }
  .con .section_alumni .map .c_l::-webkit-scrollbar {
    height: 2px;
  }
  .con .section_alumni .map .c_r .mapInfo .list.act .list_mes {
    display: none;
  }
  .con .section_alumni .map .c_l .list {
    padding: 0 3vw;
    margin-bottom: 2vw;
  }
  .con .section_alumni .map .c_r .mapInfo .list .list_mes {
    padding: 4vw;
  }
  .con .section_alumni .swiper_alumni .swiper-slide .info {
    padding: 6vw;
  }
  .con .section_footer .btn_box {
 
    gap: 10px;
}
  .con .section_footer .primary_btn {
    width: auto;
    padding: 0 10px;
}
.con .section_footer .primary_btn.btn1 .button_text{
    gap: 4px;
}
}