.wap {
    display: none;
}
@media(max-width: 1200px){
.two-banner {width: 100%;position: relative;top: 70px;}
.main {width: 100%;}
.content{ width: 100%;}
.list li a{         width: 70%;}
.tit h3{font-size: 22px;}
.topaa{width:100%}
 .left {
        top: 90px;
        position: relative;
        width: 100%;
        margin: 0;
    }
html {
  font-size: 100px;
  font-size: 5.2083333vw;
}
.wa1200w{width:100%;        position: relative;}
.jj.fl div {
    width: 100% !important;
}
    .wap {
        display: block;
    }
.botc{width:100%;padding: 0 20px;}
.tit span {

    margin-top: 5px;
}
.fr{      float: none;}
  .right{/* float: none; */position: relative;top: 44px;width: 100%;}
.fl{float: none;}
.dqlm{    height: 100px;}
.cctop {  display: none;}
.logobj{display: none;/* min-width: 100%; */}
.banner1 {/* display: none; */position: relative;margin-bottom: 36px;top: 72px;}
.list, .jj{width:100%}
.wa1200{width:100%;top: 56px;position: relative;}
.center{width:100%;padding: 0 20px;}
.c2_left{width:100%}
.c2_right{width:100%}
.news .news_item{width:100%}
/*导航*/
    .wap-menu {
        position: absolute;
        top: 0;
        right: 0;
        z-index: 99999;
        font-size: 0;
    }
.top {
        max-width: 100%;
        margin: 0 auto;
        position: fixed;
        right: 10px;
        top: 18px;
        width: 25px;
        height: 25px;
        z-index: 9999;
    }
.wap-menu img {
        height: 25px;
    }
    .close-menu {
        display: none;
        position: absolute;
        right: 0;
        top: 0;
    }
    .m-head {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: #ab1717;
        padding: 15px;
        z-index: 999;
        box-shadow: 0 5px 5px rgb(0 0 0 / 20%);
    }
    .m-logo a {
        font-size: 0;
        line-height: 40px;
    }
    .m-logo img {
        max-height: 40px;
        max-width: 80%;
        vertical-align: middle;
    }
    .m-nav {
        /* position: fixed; */
        /* top: .6rem; */
        /* left: 100%; */
        /* right: 0; */
        /* bottom: 0; */
        /* z-index: 999; */
        /* background: #0f64b8; */
        /* overflow-y: scroll; */
        /* border-top: .01rem solid #fff; */
    }
    .m-search {
        margin: 0 15px;
        padding-right: 50px;
        padding-left: 10px;
        padding-top: 5px;
        padding-bottom: 5px;
        position: relative;
        line-height: 35px;
        /* background: #fff; */
        margin-top: 15px;
        border: .01rem solid #fff;
    }
.m-search input[type="text"] {
    display: block;
    width: 100%;
    line-height: 25px;
    background: none;
    color: #fff;
    border: none;
  }

  .m-search input[type="text"]::placeholder {
    color: #fff;
  }

  .m-search input[type="image"] {
    position: absolute;
    right: 10px;
    top: 10px;
    height: 15px;
  }

  .m-nav {
    position: fixed;
    top: 60px;
    left: 100%;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: #ab1717;
    overflow-y: scroll;
    border-top: .01rem solid #fff;
  }

  .m-nav ul {
    padding: 0 15px;
    /* border-top: .01rem solid rgba(255, 255, 255, 0.2); */
  }

  .m-nav ul li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
  }

  .m-nav ul li>span.on {
    transform: rotateZ(90deg);
  }

  .m-nav ul li ul {
    display: none;
  }

  .m-nav ul li ul li {
    border: none;
  }

  .m-nav>ul>li a {
    display: block;
    font-size: 14px;
    line-height: 20px;
    padding: 15px 0;
    position: relative;
    color: #fff;
  }

  .m-nav>ul>li ul li a {
    padding: .1rem 0;
  }

  .m-nav>ul>li>span {
    position: absolute;
    width: 20px;
    height: 20px;
    background: url(../images/m-nav_down.png) no-repeat;
    background-size: 14px 14px;
    background-position: center center;
    right: 0;
    top: 15px;
    cursor: pointer;
    display: block;
    color: #fff;
    transition: all 0.3s;
  }


/*导航结束*/
.news {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  gap: 20px;
}

.news .news_item {
  flex: 1;
  min-width: 280px;
  padding: 1.5%;
  transition: all 0.3s ease;
}

.news .news_item .img_hezi {
  padding-bottom: 66.32%;
  background-size: cover;
  background-position: center;
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.3s ease;
  position: relative;
}

.news .news_item:hover .img_hezi {
  transform: scale(1.08);
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* 平板设备响应式 */
@media screen and (max-width: 768px) {
  .news {
    margin: 0;
    gap: 15px;
  }
  
  .news .news_item {
    min-width: calc(50% - 10px);
    padding: 1%;
  }
  
  .news .news_item .img_hezi {
    padding-bottom: 60%;
  }
}

/* 手机设备响应式 */
@media screen and (max-width: 480px) {
  .news {
    flex-direction: column;
    gap: 20px;
  }
  
  .news .news_item {
    min-width: 100%;
    padding: 0;
    margin-bottom: 15px;
  }
  
  .news .news_item .img_hezi {
    padding-bottom: 55%;
  }
  
  .news .news_item:hover .img_hezi {
    transform: scale(1.03);
  }
}

/* 大屏幕优化 */
@media screen and (min-width: 1200px) {
  .news {
    margin: 0 -1.5%;
  }
  
  .news .news_item {
    padding: 1.5%;
  }
}

}

@media(max-width: 1024px){
.banner .slick-next{        display: none !important;}
.banner .slick-prev{        display: none !important;}
.list li a{         width: 64%;}
    
}