@media (max-width: 450px) {
  * {
    margin: 0;
    padding: 0;
  }
  /*.all {
		width: 750px;
		margin: auto;
	}
	.top {
		width: 750px;
		height: 128px;
		background: #333333;
	}
	.top-t {
		width: 750px;
		height: 40px;
	}
	.top-b {
		width: 750px;
		height: 88px;
		font-size: 34px;
		font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
		font-weight: 400;
		text-align: center;
		line-height: 88px;
		color: #ffffff;
	}*/
  .header {
    margin: auto;
    height: 44px;
    width: 100%;
    display: flex;
    /* position: relative; */
  }
  .header a {
    height: 44px;
    margin-left: 32%;
    margin-top: 25%;
    line-height: 44px;
  }
  .header a img {
    vertical-align: middle;
  }
  .header p {
    line-height: 44px;
    font-size: 17px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: left;
    color: #333333;
    /* position: absolute; */
    left: 50%;
    top: 0;
  }
  .header span {
    font-size: 14px;
    font-weight: 400;
    text-align: left;
    color: #333333;
    line-height: 61px;
    /* position: absolute; */
  }
  .banner {
    margin: auto;
    height: 250px;
    width: 100%;
    background-image: url(../img/banner_m.png);
    background-size: 100%;
  }
  .title {
    margin: auto;
    margin-top: 30px;
    height: 66px;
    width: 100%;
  }
  .title-logo {
    height: 66px;
    width: 127px;
    margin: auto;
    background-image: url(../img/heart2.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 50%;
    text-align: center;
  }
  .title-logo span {
    display: block;
    padding-top: 17px;
    font-size: 15px;
    font-family: Source Han Sans CN Bold, Source Han Sans CN Bold-Bold;
    font-weight: 700;
    text-align: center;
    color: #333333;
  }
  .title-logo p {
    font-size: 12px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: center;
    color: #666666;
    white-space: nowrap;
  }
  .text {
    width: 90%;
    margin: auto;
    margin-top: 15px;
    margin-left: 15px;
    font-size: 12px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: left;
    color: #333333;
    line-height: 18px;
    letter-spacing: 1px;
    margin: auto;
  }
  .member {
    margin: auto;
    height: 350px;
    width: 100%;
    margin-top: 10px;
    background-image: url(../img/bg.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
  }
  .main {
    height: 350px;
    width: 100%;
    margin: auto;
  }
  .tp {
    height: 16%;
    width: 15%;
    margin-top: 10%;
    margin-left: 13%;
    float: left;
    text-align: center;
  }
  .tp a {
    width: 59px;
    height: 12px;
    font-size: 12px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    color: #ffffff;
    line-height: 12px;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
  }
  .tp img {
    width: 55px;
    height: 55px;
    size: 100%;
  }
  .lianxi {
    height: 310px;
    width: 100%;
    margin: auto;
    margin-top: 10px;
    position: relative;
    display: flex;
  }

  .lianxi img {
    width: 100%;
  }

  .lianxi-1 {
    width: 100%;
    height: 160px;
  }
  .lianxi-2 {
    height: 150px;
    width: 100%;
    background-image: url(../img/bg55.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
  }
  .lianxi-2 ul {
    padding-top: 37px;
    padding-left: 28px;
  }
  .lianxi-2 ul img {
    width: 18px;
    height: 18px;
    display: inline;
  }
  .lianxi-2 ul li {
    width: 200px;
    list-style: none;
    line-height: 21px !important;
    font-size: 14px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: left;
    color: #ffffff;
  }
  .specil {
    margin-top: 9px;
  }
  .erwei {
    width: 60px;
    height: 75px;
    position: absolute;
    top: 74%;
    left: 69%;
  }
  .erwei img {
    transform: scale(0.1);
    border: 20px solid white;
    position: absolute;
    top: -370%;
    left: -410%;
  }
  .erwei p {
    font-size: 8px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: center;
    color: #ffffff;
    line-height: 18px;
    margin-top: 50px;
  }
  .foot {
    width: 100%;
    height: 48px;
    margin: auto;
    background: #1e1e1e;
    text-align: center;
  }
  .foot p {
    line-height: 48px;
    opacity: 0.4;
    font-size: 11px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: center;
    color: #ffffff;
  }
}

@media (min-width: 450px) {
  /** {
		margin: 0;
		padding: 0;
	}
	.all {
		width: 750px;
		margin: auto;
	}
	.top {
		width: 750px;
		height: 128px;
		background: #333333;
	}
	.top-t {
		width: 750px;
		height: 40px;
	}
	.top-b {
		width: 750px;
		height: 88px;
		font-size: 34px;
		font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
		font-weight: 400;
		text-align: center;
		line-height: 88px;
		color: #ffffff;
	}*/
  .header {
    margin: auto;
    height: 88px;
    width: 750px;
    /* position: relative; */
  }
  .header a {
    height: 88px;
    margin-left: 274px;
    margin-top: 22px;
    line-height: 88px;
  }
  .header a img {
    vertical-align: middle;
  }
  .header p {
    line-height: 22px;
    font-size: 34px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: left;
    color: #333333;
    /* position: absolute; */
    left: 348px;
    top: 0;
  }
  .banner {
    margin: auto;
    height: 500px;
    width: 750px;
    background: url(../img/banner_m.png);
  }
  .title {
    margin: auto;
    margin-top: 60px;
    margin-bottom: 20px;
    height: 132px;
    width: 720px;
  }
  .title-logo {
    height: 132px;
    width: 253px;
    margin: auto;
    background: url(../img/heart.png) no-repeat center center;
    text-align: center;
  }
  .title-logo span {
    display: block;
    padding-top: 35px;
    font-size: 30px;
    font-family: Source Han Sans CN Bold, Source Han Sans CN Bold-Bold;
    font-weight: 700;
    text-align: center;
    color: #333333;
  }
  .title-logo p {
    font-size: 24px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: center;
    color: #666666;
    white-space: nowrap;
  }
  .text {
    margin: auto;
    width: 689px;
    height: 419px;
    margin-top: 29px;
    margin-left: 30px;
    font-size: 24px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: left;
    color: #333333;
    line-height: 36px;
    letter-spacing: 1px;
    margin: auto;
  }
  .member {
    margin: auto;
    height: 700px;
    width: 750px;
    margin-top: 20px;
    background: url(../img/bg.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
  }
  .main {
    height: 700px;
    width: 750px;
    margin: auto;
  }
  .tp {
    height: 150px;
    width: 120px;
    margin-top: 70px;
    margin-left: 97px;
    float: left;
    text-align: center;
  }
  .tp a {
    width: 118px;
    height: 24px;
    font-size: 24px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    color: #ffffff;
    line-height: 24px;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
  }
  .lianxi {
    height: 620px;
    width: 750px;
    margin: auto;
    margin-top: 20px;
    position: relative;
  }
  .lianxi-1 {
    width: 750px;
    height: 320px;
  }
  .lianxi-2 {
    height: 306px;
    width: 750px;
    background: url(../img/bg55.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
  }
  .lianxi-2 ul {
    padding-top: 60px;
    padding-left: 54px;
  }
  .lianxi-2 ul img {
    display: inline;
  }
  .lianxi-2 ul li {
    list-style: none;
    line-height: 20px;
    font-size: 23px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: left;
    color: #ffffff;
  }
  .specil {
    margin-top: 37px;
  }
  .erwei {
    width: 120px;
    height: 150px;
    position: absolute;
    top: 78%;
    left: 69%;
  }
  .erwei {
    width: 120px;
    height: 150px;
    position: absolute;
    top: 62%;
    left: 69%;
  }
  .erwei img {
    transform: scale(0.2);
    position: absolute;
    top: -95%;
    left: -162%;
  }
  .erwei p {
    font-size: 16px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: center;
    color: #ffffff;
    line-height: 18px;
    margin-top: 172px;
  }
  .foot {
    width: 750px;
    height: 96px;
    margin: auto;
    background: #1e1e1e;
    text-align: center;
  }
  .foot p {
    line-height: 96px;
    opacity: 0.4;
    font-size: 22px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: center;
    color: #ffffff;
  }
}

@media (min-width: 1200px) {
  * {
    margin: 0;
    padding: 0;
  }
  .tab-container {
    display: flex;
    flex-direction: column;
  }

  .tab {
    margin-left: 180px;
  }

  .tab-button {
    background-color: #ffffff;
    border: none;
    color: #333333;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 18px;
    font-weight: 600;
    margin: 4px 2px;
    cursor: pointer;
  }

  .tab-content {
    display: none;
    /* padding: 0px 12px; */
    border-top: none;
  }

  .filter {
    display: flex;
    align-items: center;
  }

  .active {
    background-color: #4caf50;
  }

  .content {
    margin: 40px 400px;
  }

  .filter:nth-last-child(1) {
    margin-top: 20px;
  }

  .filter-buttons {
    display: flex;
  }

  .filter-buttons .filter-button {
    align-items: center;
    color: #171717;
    cursor: pointer;
    display: flex;
    height: 45px;
    justify-content: center;
    line-height: 0.1042rem;
    margin-left: 0.0417rem;
    white-space: nowrap;
    width: 120px;
  }

  .active1 {
    background-color: #2a7d49;
    border-radius: 58px;
    color: #fff !important;
  }
  .active2 {
    background-color: #2a7d49;
    border-radius: 58px;
    color: #fff !important;
  }

  .cards-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0 400px;
  }

  .card {
    flex-basis: calc(25% - 10px); /* 每个卡片占据25%，减去左右间距 */
    border: 1px solid #ccc;
    border-radius: 5px;
    margin-bottom: 20px;
    padding: 10px;
    box-sizing: border-box;
  }

  .card img {
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
  }

  .nodata {
    margin: 0 auto;
    text-align: center;
    color: #666;
  }

  .nodata img {
    width: 280px;
    height: 210px;
  }

  .category {
    display: none;
  }

  .categorys {
    display: none;
  }

  .modal {
    display: none; /* 隐藏模态框 */
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
  }

  /* 新增遮罩层样式 */
  .modal::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: -1;
  }

  .modal-content {
    display: flex;
    background-color: #fefefe;
    margin: 10% auto;
    padding: 20px;
    border: 1px solid #888;
    max-width: 80%;
  }

  .content-left {
    width: 50%;
  }

  .content-left img {
    width: 100%;
  }

  .content-right {
    width: 50%;
    margin-left: 20px;
  }

  .content-right .right-text span {
    display: flex;
    padding: 10px 0;
  }

  .close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
  }

  .close:hover,
  .close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
  }

  .hidden {
    display: none;
  }
  .header {
    height: 61px;
    width: 100%;
    display: flex;
    /* position: relative; */
  }
  .header a {
    display: flex;
    margin-top: 9px;
    margin-left: 360px;
    /* line-height: 61px; */
    width: 58px;
    height: 43px;
  }
  .header p {
    display: block;
    height: 61px;
    line-height: 61px;
    font-size: 30px;
    font-family: Source Han Sans CN Bold, Source Han Sans CN Bold-Bold;
    font-weight: 700;
    color: #333333;
    /* position: absolute; */
    left: 425px;
    top: 0;
  }

  .banner {
    height: 500px;
    width: 100%;
    background: url(../img/banner.png);
  }
  .title {
    margin-top: 60px;
    height: 96px;
    width: 100%;
  }
  .title-logo {
    height: 96px;
    width: 156px;
    margin: auto;
    background: url(../img/heart2.png) no-repeat center center;
    text-align: center;
  }
  .title-logo span {
    display: block;
    padding-top: 22px;
    font-size: 24px;
    font-family: Source Han Sans CN Bold, Source Han Sans CN Bold-Bold;
    font-weight: 700;
    text-align: center;
    color: #333333;
  }
  .title-logo p {
    font-size: 14px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: center;
    color: #333333;
    white-space: nowrap;
  }
  .text {
    width: 1208px;
    height: 77px;
    margin: auto;
    margin-top: 19px;
    font-size: 14px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: left;
    color: #333333;
    line-height: 21px;
  }
  .member {
    height: 540px;
    width: 100%;
    margin-top: 20px;
    background: url(../img/bg3.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
  }
  .main {
    height: 540px;
    width: 864px;
    margin: auto;
  }
  .tp {
    height: 144px;
    width: 110px;
    margin-top: 74px;
    margin-left: 53px;
    margin-right: 53px;
    float: left;
    text-align: center;
  }
  .tp a {
    width: 110px;
    height: 14px;
    font-size: 14px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: center;
    color: #ffffff;
    line-height: 21px;
    text-decoration: none;
    white-space: nowrap;
  }
  .lianxi {
    height: 540px;
    width: 100%;
    margin-top: 20px;
    position: relative;
    display: flex;
  }
  .lianxi-1 {
    width: 63%;
    height: 540px;
    float: left;
  }
  .lianxi-2 {
    width: 37%;
    height: 540px;
    background: url(../img/bg2.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    float: left;
  }
  .lianxi-2 ul {
    padding-top: 7%;
    padding-left: 16%;
  }
  .lianxi-2 ul img {
    display: inline;
  }
  .lianxi-2 ul li {
    list-style: none;
    line-height: 20px;
    font-size: 23px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: left;
    color: #ffffff;
  }
  .lispecil {
    height: 42px;
    width: 60px;
    border-bottom: 1px solid #ecedee;
  }
  .erwei {
    width: 120px;
    height: 150px;
    position: absolute;
    top: 62%;
    left: 69%;
  }
  .erwei img {
    transform: scale(0.2);
    position: absolute;
    border: 20px solid white;
    top: -153%;
    left: -181%;
  }
  .erwei p {
    font-size: 16px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    text-align: center;
    color: #ffffff;
    line-height: 18px;
    margin-top: 110px;
  }
  .foot {
    width: 100%;
    height: 80px;
    background: #1e1e1e;
    text-align: center;
  }
  .foot p {
    line-height: 80px;
    opacity: 0.4;
    font-size: 14px;
    font-family: Source Han Sans CN Regular, Source Han Sans CN Regular-Regular;
    font-weight: 400;
    color: #ffffff;
  }
}