ul,li{
    list-style-type: none;
}
body {
    margin: 0;
    padding: 0;
}
* {
    margin: 0;
    padding: 0;
}
.pc{
    display: none !important;
}
h2{
    font-size: .5rem;
    color: #333333;
}
.headerImg{
    width: 100%;
    /* height: 8rem; */
}
.headerImg img{
    width: 100%;
    height: 100%;
    display: block;
}
.Dredging01{
    width: 100%;
    padding: .5rem .2rem;
    box-sizing: border-box;
}
.Dredging01_C{
    /* width: 15rem; */
    margin: auto;
    /* display: flex; */
}
.Dredging01_CL{
    /* width: 55%; */
    /* padding-right: .6rem; */
    box-sizing: border-box;
}
.Dredging01_CL h2{
    font-size: .5rem;
}
.Dredging02_C h2{
    font-size: .5rem;
}
.Dredging01_CR{
    /* width: 45%; */
    height: 3.8rem;
    background: #eeeeee;
    border-radius: 0 .5rem .5rem .5rem;
    border: 1px dashed #ffce12;
    padding: .2rem;
    box-sizing: border-box;
    margin-top: .2rem;
}
.Dredging01_CR iframe{
    border-radius: 0 .3rem .3rem .3rem;
}
.Dredging01_CL p{
    font-size: .3rem;
    color: #666666;
    margin: .2rem 0;
    font-family: p;
}
.Dredging01_Btn{
    margin: auto;
    background: url("../img/icon.png") no-repeat 100%;
    width: 4.1rem;
    height: .7rem;
    font-size: .35rem;
    color: #fff;
    text-align: center;
    line-height: .5rem;
    margin-top: .4rem;
    cursor: pointer;
    background-size: 100%;
}
.Dredging02{
    width: 100%;
    padding: .5rem .2rem;
    box-sizing: border-box;
}
.Dredging02_C{
    /* width: 15rem; */
    margin: auto;
}
.Dredging02_C h2{
    text-align: center;
}
.Dredging02_CP{
    font-size: .3rem;
    text-align: center;
    color: #666666;
    margin-top: .1rem;
    font-family: p;
}
.Dredging02_Box{
    width: 100%;
    /* display: flex; */
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: .1rem;
}
.Dredging02_BoxLi{
    width: 100%;
    border-radius: 0 .5rem .5rem .5rem;
    margin-top: .5rem;
}
.Dr02_img{
    width: 100%;
    border-radius: 0 .5rem 0 0;
    border: 2px solid #cc0001;
    overflow: hidden;
    box-sizing: border-box;
}
.Dr02_img img{
    width: 100%;
    height: 100%;
    display: block;
    transition: all .3s;
}
.Dredging02_BoxLi:hover .Dr02_img img{
    transform: scale(1.1);
}
.Dr02_TextBox{
    width: 100%;
    border-radius:0 0 .3rem .3rem ;
    background: #fff;
    padding: .25rem;
    box-sizing: border-box;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all .3s;
}
.Dr02_TextBoxL{
    width: 88%;
}
.Dr02_TextBoxR{
    /* margin-right: .2rem; */
    width: 1.21rem;
    height: 1.21rem;
    background: #cc0001;
    border-radius: 50%;
    cursor: pointer;
}
.Dr02_TextBoxL div{
    transition: all .3s;
}
.Dr02_TextBoxL div:first-child{
    font-size: .36rem;
    color: #333333;
}
.Dr02_TextBoxL div:last-child{
    font-size: .26rem;
    color: #666666;
    margin-top: .1rem;
    font-family: p;
}
.Dr02_TextBoxR div{
    width: .44rem;
    height: .64rem;
    transition: all .3s;
    margin: auto;
    margin-top: .1rem;
    background: url("../img/icon2.png") no-repeat 100%;
    background-size: 100%;
}
.Dr02_TextBoxR p{
    font-size: .24rem;
    color: #fff;
    text-align: center;
    line-height: .24rem;
}
.Dredging02_BoxLi:hover .Dr02_TextBox{
    background: #cc0001;
}
.Dredging02_BoxLi:hover .Dr02_TextBoxL div{
    color: #fff;
}
.Dredging02_BoxLi:hover .Dr02_TextBoxR{
    background: #fff;
}
.Dredging02_BoxLi:hover .Dr02_TextBoxR div{
    background: url("../img/icon1.png") no-repeat 100%;
}
.Dredging02_BoxLi:hover .Dr02_TextBoxR p{
    color: #cc0001;
}
.Dredging03{
    width: 100%;
    background: url("../img/Pd1.jpg") no-repeat 100%;
    background-size: cover;
}
.Dredging03 h2{
    color: #cc0001;
    text-align: center;
    padding: .5rem 0 .15rem 0;
    font-size: .5rem;
}
.Dredging03_Box{
    width: 100%;
    /* height: 6.3rem; */
    /* display: flex; */
    /* background: url("../img/Pd2.jpg") no-repeat; */
    /* background-size: 100%; */
    position: relative;
    margin-top: .4rem;
}
.Dredging03_Boximg{
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.2s ease-in-out; 
    display: none;
}
.Dredging03_Boximg.Dredging03_Boximgon{
    opacity: 1;
}
.Dredging03_BoxLi{
    width: 100%;
    height: 100%;
    border-right: 1px solid #757574;
    padding:1rem .5rem;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    z-index: 2;
}
.Dredging03_BoxLi:nth-of-type(1){
    background: url("../img/Pd2.jpg") no-repeat 100%;
    background-size: cover;
}
.Dredging03_BoxLi:nth-of-type(2){
    background: url("../img/Pd3.jpg") no-repeat 100%;
    background-size: cover;
}
.Dredging03_BoxLi:nth-of-type(3){
    background: url("../img/Pd4.jpg") no-repeat 100%;
    background-size: cover;
}
.Dredging03_BoxLi:last-child{
    border: none;
    background: url("../img/Pd5.jpg") no-repeat 100%;
    background-size: cover;
}
.D03_TextP{
    margin-top: .2rem;
    /* opacity: 0; */
    /* max-height: 0; */
    transition: opacity .6s ease .1s, max-height .7s;
}
.D03_Text1 .D03_TextP {
    /* opacity: 1;
    max-height: 3rem; */
  }
.D03_Text p{
    font-size: .4rem;
    color: #fff;
    text-align: center;
}
.D03_TextP1{
    font-size: .35rem;
    color: #fff;
    text-align: center;
}
.D03_TextPBtn{
    background: url("../img/icon3.png") no-repeat 100%;
    background-size: 100%;
    width: 4rem;
    height: .7rem;
    margin: auto;
    margin-top: .6rem;
    font-size: .3rem;
    color: #cc0001;
    text-align: center;
    line-height: .7rem;
    cursor: pointer;
}
.Dredging04{
    width: 100%;
    background: #fff;
}
.Dredging04_C{
    /* width: 15rem; */
    margin: auto;
    padding: .5rem .2rem;
    box-sizing: border-box;
}
.Dredging04_C h2{
    text-align: center;
    font-size: .5rem;
}
.Dredging04_CUl{
    width: 100%;
    /* display: flex; */
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: .4rem;
}
.Dredging04_CLi{
    width: 100%;
    border-radius: 0 .5rem .5rem .5rem;
    margin-bottom: .3rem;
}
.Dredging04_CLiImg {
    width: 100%;
    border-radius: 0 .5rem 0 0;
    border: 2px solid #cc0001;
    overflow: hidden;
    box-sizing: border-box;
}
.Dredging04_CLiImg img{
    width: 100%;
    height: 100%;
    display: block;
    transition: all .3s;
}
.Dredging04_CLi:hover .Dredging04_CLiImg img{
    transform: scale(1.1);
}
.Dredging04_CLiText{
    padding:.4rem .2rem;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    border-radius: 0 0 .3rem .3rem;
    position: relative;
}
.Dredging04_CLiText p{
    font-size: .35rem;
    text-align: center;
    margin-top: .3rem;
    color: #333333;
}
.Dredging04_Icon{
    width: .8rem;
    height: .8rem;
    border-radius: 50%;
    border: 2px solid #cc0001;
    position: absolute;
    left: 50%;
    top: -.39rem;
    transform: translate(-50%);
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}
.Dredging04_Icon img{
    width: 80%;
    height: 80%;
    display: block;
}
.Dredging05{
    width: 100%;
    background: url("../img/Pdss2.jpg") no-repeat 100%;
    background-size: 100%;
    padding: .5rem 0;
    height: 10.7rem;
}
.Dredging05 h2{
    text-align: center;
    font-size: .5rem;
}
.Dredging05 .Dredging02_CP span{
    font-size: .36rem;
    color: #cc0001;
}
.Dredging06{
    width: 100%;
    background: #fff;
}
.Dredging06_C{
    /* width: 15rem; */
    margin: auto;
    padding: .5rem .2rem;
    box-sizing: border-box;
}
.Dredging06_CT{
    width: 100%;
    /* display: flex; */
}
.Dredging06_CTLImg {
    width: 100%;
    height: 3.8rem;
    background: #eeeeee;
    border-radius: 0 .5rem .5rem .5rem;
    border: 1px dashed #ffce12;
    padding: .2rem;
    box-sizing: border-box;
}
.Dredging06_CTLImg img{
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 0 .3rem .3rem .3rem;
}
.Dredging06_CTRText{
    width: 100%;
    /* padding-left:.4rem ; */
}
.Dredging06_CTRText h2{
    text-align: center;
    margin: .1rem 0;
    font-size: .5rem;
}
.Dredging06_CTRText p{
    font-size: .3rem;
    color: #666666;
    font-family: p;
}
.Dredging06_CTRText .Dredging01_Btn{
    margin: auto;
    margin-top: .3rem;
}
.Dredging06_CB{
    width: 100%;
    /* display: flex; */
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: .3rem;
}
.Dredging06_CBImg{
    width: 100%;
    border-radius: 0 .3rem .3rem .3rem;
    overflow: hidden;
}
.Dredging06_CBImg img{
    display: block;
    width: 100%;
    height: 100%;
    transition: all .3s;
    margin: .2rem 0;
}
.Dredging06_CBImg:hover img{
    transform: scale(1.1);
}
.ddmp_bottom{
  width: 100%;
  height: 100% !important;
  margin: 0 auto;
  /* margin-top: 4% !important; */
  background: #000;
  position: relative;
}
.bak_top{
  width: 100%;
  height: 1rem;
  margin: 0 auto;
}
.bottom_bakul{
  width: 7.1rem;
  height: 11.1rem;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.bottom_bak1{
  width: 7.1rem;
  height: 4.5rem;
  display: flex;
  flex-wrap: wrap;
  align-content: space-between;
}
.bottom_bak1titles{
  font-size: 0.48rem;
  color: #fff;
  text-align: left;
  line-height: 0.9rem;
  font-family: pb;
  height: 0.9rem !important;
  width: 7.1rem;
  font-weight: 600;
}
.bottom_bak1 ul{
  width: auto;
  /* display: flex; */
  /* flex-wrap: wrap; */
  align-content: space-between;
}
.bottom_bak1 ul li{
  color: #fff !important;
  font-family: p;
  text-align: left;
  line-height: 0.6rem;
  font-size: 0.26rem;
  opacity: 0.8;
}
.bak_bottom_ai{
  width: 100%;
  height: 2.77rem;
  /* position: absolute; */
  overflow: hidden;
  bottom: 0rem;
  left: 0rem;
}
.bak_bottom_aicenter{
  width: 7.1rem;
  height: 2.77rem;
  margin:0 auto;
  border-top: 0.01rem solid #3a3a3c;
  position: relative;
}
.bak_bottom_logo{
  width: 2.47rem !important;
  height: auto;
  position: absolute;
  left: 2.3rem;
  top: 0.7rem;
}
.bottom_titls{
  width: 7.1rem;
  height: 2.77rem;
  margin: 0 auto;
  line-height: 3.7rem;
  font-size: 0.17rem;
  font-family: p;
  text-align: center;
  color: rgba(255,255,255,0.6);
}
 .cookies_m{
    width: 100%;
    height: auto;
    background: #000;
    margin: 0 auto;
    position: fixed;
    bottom: 0rem;
    color: #ffffff;
    font-size: 12px;
    height: 1.5rem;
    padding-top: 0.3rem;
    padding-bottom: 0.3rem;
    line-height: 20px;
    /*box-shadow: 0px 0px 6px #ddd;*/
    z-index: 99999999999;
    }
        .cjs{
    display: none !important;
}
.cookiestitle{
        width: auto;
        height: auto;
        font-size: 12px;
        color: #ffffff;
        border: 0.01rem solid #7d7b7b;
        display: inline-block;
        margin-top: 0.2rem;
        background: #7d7b7b;
        padding: 5px 10px;
        border-radius: 20px;
        margin-left: 10px;
        float: right;
        margin-right: 0.5rem;
        position: relative;
        top: -20px;
}
#dr_liuyan {
    width: 98.5% !important;
    height: 0.9rem !important;
    border-color: #aaa !important;
    border: 0.01rem solid;
    font-size: 0.2rem !important;
    text-indent: 0.2rem !important;
    padding-top: 0.1rem !important;
    resize: none !important;
}
.boxbox input::placeholder {
    color: #ffffff !important; 
  }
  
.boxbox textarea::placeholder {
    color: #ffffff !important;
  }
  
  
.boxbox input:focus {
  background:transparent !important;
    color: #ffffff !important;
  
}
.boxbox textarea::focus {
  background:transparent !important;
    color: #ffffff !important;
  }
.boxbox input::active {
  background:transparent !important;
  color: #ffffff !important;
  
}
.boxbox textarea::active {
  background:transparent !important;
    color: #ffffff !important;
  }
       .biaos{
        /*display: none;*/
        /* display: none; */
        position: fixed;
        width: 95% !important;
        top: 7%;
        margin-left: 0% !important;
        left: 2% !important;
        background: #fff;
        box-shadow: 0px 0px 6px #ccc;
        z-index: 9999999;
        padding: 50px 0;
    }
    .biaos .infor .tit{
                text-align: center;
    font-size: 40px;
    color: #262626;
    margin-top: 2%;
    line-height: 40px;
    margin-bottom: 15px;
    text-transform: uppercase;
    font-family: 'he';
    }
    .biaos .infor .con {
    text-align: center;
    font-size: 16px;
    color: #777;
    line-height: 22px;
    margin-bottom: 15px;
}
.biaos .row {
    width: 85%;
    margin-left: 7.5%;
    transition: .2s width ease;
    *: ;
    zoom: 1;
}
.biaos .btm_box{
    text-align: center;
    margin-top: 2%;
    margin-bottom: 2%;
}
.biaos .btns_list{
        margin: 0 auto;
    display: block;
    float: none;
}
.biaos .green{
        background-color: #c90915;
    width: 47.7%;
    height: 50px;
    line-height: 50px;
    border: none;
    font-size: 18px;
    color: #fff;
    cursor: pointer;
    padding: 0;
}
.biaos .form input {
    border: 1px solid #aaa;
    font-size: 16px;
    color: #d2d2d2;
}
.biaos .line1 {
    height: 50px;
    line-height: 50px;
    width: 98.5%;
    margin-bottom: 20px;
    text-indent: 15px;
}
.kuangs{
        width: 100%;
    background: rgba(0, 0, 0, 0.65);
    height: 100%;
    display: block;
    position: fixed;
    display: none;
    z-index: 9999999999999;
    top: 0rem;
}
.close_btn{
    width: 33px;
    height: 33px;
    border-radius: 33px;
    text-align: center;
    line-height: 33px;
    font-weight: 600;
    color: #fff;
    background: #000;
    border:2px solid #fff;
    position: absolute;
    top: -11.5px;
    right: -11.5px; cursor: pointer;
    
}
.form-control input::placeholder{
    color: #000 !important;
   }
 .form-control  textarea::placeholder{
    color: #000 !important;
   }
   .header .left{
height: auto !important;
   }
.buttons img {
    width: 0.35rem;
    float: right;
    margin-top: 0.2rem;
    margin-right: 0.5rem;
}
 .boxbox1 textarea::placeholder{
       color:#fff !important;
   }
  .biaodc{
        width: 7.5rem;
        height: 12.91rem;
        background: #c90915;
        background-size: 100% 100%;
        margin: 0 auto;
    }
    .biaodccenter{
        width: 6.93rem;
        height: 12.91rem;
        margin: 0 auto;
    }
    .biaodccenter h2{
        font-size: 0.48rem;
        height: 0.48rem;
        font-weight: 600;
        color: #fff;
        padding-top: 0.7rem;
        text-align: center;
        line-height: 0.48rem;
    }
    .biaodccc{
        width: 7.1rem;
        height: auto;
        font-size: 0.28rem;
        line-height: 0.36rem;
        color: #fff;
        text-align: center;
        padding-top: 0.2rem;
        /* padding-left: 1.6rem; */
    }
    .biaodanbox{
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        width: 6.9rem;
        height: 7.5rem;
        margin: 0 auto;
        margin-top: 0.75rem;
    }
    .boxbox{
        width: 6.9rem;
        height: 0.7rem;
        position: relative;
    }
    .boxbox1{
        width: 6.9rem;
        height: 2.05rem;
        position: relative;
    }
    .boxbox input{
        width: 6.34rem;
        height: 0.66rem;
        border: none;
        /* border-radius: 5px; */
        font-size: 0.28rem;
        display: block;
        background: transparent;
        /* text-indent: 0.75rem; */
        margin: 0 auto;
        border-bottom: 0.01rem solid #eee;
    }
    .boxbox img{
        width: 0.3rem;
        height: 0.22rem;
        position: absolute;
        top: 0.2rem;
        left: 0.55rem;
    }
    .boxbox1 textarea{
        width: 6.36rem;
        font-size: 0.28rem;
        height: 1.81rem;
        border: none;
        /* border-radius: 0.3rem; */
        display: block;
        background: transparent;
        resize: none;
        padding-left: 0rem;
        padding-top: 0.2rem;
        margin: 0 auto;
        border-bottom: 0.01rem solid #eee;
    }
    .boxbox1 img{
        width: 0.3rem;
        height: 0.22rem;
        position: absolute;
        left: 0.55rem;
        top: 0.2rem;
        
    }
    .biaodanbtn{
        width: 2.61rem;
        height: 0.89rem;
        background: #fff;
        background-size: 100% 100%;
        color: #c90915;
        font-family: pb;
        font-weight: 600;
        /* border-radius: 50px !important; */
        font-size: 0.3rem;
        border-radius: 5px;
        line-height: 0.89rem;
        text-align: center;
        font-weight: 600;
        display: table;
        margin: 0 auto;
        margin-top: 0.4rem;
    }