html {
    font-size: 5.3084vw;
}

/* 头部 */
.header {
    font-size: 16px;
    width: 100%;
    padding-left: 7.5%;
    height: 1.2rem;
    min-height: 50px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    width: 1.5rem;
    min-width: 100px;
}

.nav>ul {
    display: flex;
    align-items: center;
}
.switchBox{
    width: 100%;
   text-align: center;
  }
  .switchBox a img{
  width: 22px;
  height: 14px;
  margin: 0 5px 0 0;
}
.switchBox a{
  height: 36px;
  line-height: 36px;
  text-align: center;
  color: #333;
}
.switchBox:hover a{
  color: #02b753 ;
}
/* .nav ul li{
    width: 1.5rem;
    text-align: center; 
    line-height: 1.2rem;
} */
.nav>ul>li>a {
    display: block;
    width: 100px;
    height: 1.2rem;
    text-align: center;
    line-height: 1.2rem;
    border-top: 6px solid #fff;

}

.nav>ul>li>a:hover,
.active {
    color: #02b753;
    font-weight: bold;
    border-top: 6px solid #02b753 !important;
    background-color: #dae6e3;
    opacity: 0.8;
    /* transition: background-color 1.2s; */
}

/* btn-nav */
.btn {
    margin-right: 14px;
    margin-top: 5px;
    display: none;
    width: 50px;
    position: relative;
}

.btn>span {
    display: block;
    content: '';
    height: 5px;
    width: 40px;
    margin: 5px;
    background-color: #02b753;
}

#btn_dro {
    z-index: 222;
    display: none;
    position: absolute;
    top: 50px;
    right: 0px;
    background-color: #fff;
    width: 100%;
    height: 200px;
    text-align: right;
    padding-right: 15px;
    background-color: #02b753;

}

.btn-dro>ul>li>a {
    display: block;
    color: white;
    height: 33px;
    line-height: 33px;
    width: 100%;
    /* border-top:1px solid #fff; */
}

.btn-dro>a:hover {
    text-decoration: none;
}

.nav-drp {
    font-size: 14px !important;
    z-index: 5;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #f5f5f3;
    padding-left: 30%;
    display: none;
    padding-top: 15px;
    padding-bottom: 15px;

}

.nav>ul>li:hover>.nav-drp {
    top: 100%;
    opacity: 0.8;
    transition: all 2s;
    display: flex;
    flex-wrap: wrap;
}

.nav-drp>li {
    height: 80%;
    line-height: 50px;
    text-align: center;
    border-top: 2px solid #ccc;
    margin: 0 15px;
    font-size: 16px;

}

.nav-drp>li:hover a {
    color: #02b753;
}

.nav-drp>li:hover {
    border-top: 2px solid #02b753;
}

/* 下拉小图标 */
.nav-drp>li>a>span {
    display: block;
    width: 24px;
    height: 24px;
    background-size: 100%;
    margin-top: 12px;
    float: left;
    margin-right: 5px;
}

.nav-drp .summary {
    background-image: url(../imgs/form01.png);
}

.nav-drp>li:hover .summary {
    background-image: url(../imgs/form.png);
}

.nav-drp>li:hover .news {
    background-image: url(../imgs/eath.png);
}

.nav-drp .news {

    background-image: url(../imgs/eath01.png);
}

.nav-drp .pro1 {
    background-image: url(../imgs/bg-pro1.png);
}

.nav-drp>li:hover .pro1 {
    background-image: url(../imgs/pro1.png);
}

.nav-drp .pro2 {
    background-image: url(../imgs/bg-pro2.png);
}

.nav-drp>li:hover .pro2 {
    background-image: url(../imgs/pro2.png);
}

.nav-drp .pro3 {
    background-image: url(../imgs/bg-pro3.png);
}

.nav-drp>li:hover .pro3 {
    background-image: url(../imgs/pro3.png);
}

.nav-drp .pro4 {
    background-image: url(../imgs/bg-pro4.png);
}

.nav-drp>li:hover .pro4 {
    background-image: url(../imgs/pro4.png);
}

.nav-drp .pro5 {
    background-image: url(../imgs/bg-pro5.png);
}

.nav-drp>li:hover .pro5 {
    background-image: url(../imgs/pro5.png);
}

.nav-drp .pro6 {
    background-image: url(../imgs/bg-pro6.png);
}

.nav-drp>li:hover .pro6 {
    background-image: url(../imgs/pro6.png);
}

.nav-drp .pro7 {
    background-image: url(../imgs/bg-pro7.png);
}

.nav-drp>li:hover .pro7 {
    background-image: url(../imgs/pro7.png);
}

/* search */
.search {}

.searchBox {
    display: none;
}

.search .bod {
    width: 180px;
}

.searchBox .bod {
    width: 140px;
}

.search .bod,
.searchBox .bod {
    border: 1px solid #ccc;
    height: 32px;
    line-height: 0.32rem;
    display: flex;
    text-align: center;
    border-radius: 5px;
    justify-content: space-between;
    margin: 0 5px;
}


.search .bod input,
.searchBox .bod input {
    width: 100%;
    border: 0;
    outline: none;
    background-color: transparent;
}

.search>p,
.searchBox>p {
    font-size: 12px;
}

/* footer */

.footer {
    font-size: 16px;
    padding-top: 25px;
    padding-bottom: 25px;
    width: 100%;
    background-image: url(../imgs/bg-foot.jpg);
    background-size: 100%;
    position: relative;
}

.foot-hd {
    width: 85%;
    max-width: 1200px;
    margin: 0 auto;
    font-size: 18px;
    color: #fff;
    line-height: 0.88rem;
    height: 0.88rem;

}

.foot-ct {
    width: 85%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding-bottom: 20px;
}

.foot-ct p {
    line-height: 30px;
}

.foot-wx {
    width: 16%;
    height: 1.4rem;
    min-width: 80px;
    position: absolute;
    top: 40px;
    left: 75%;
}

.foot-wx img {
    max-width: 100%;
}

.foot-wx>p {
    font-size: 14px;
    line-height: 28px;
    color: #fff;
}

.small-wx {
    display: none;
}

/* <=1199的设备 */
@media (max-width: 1200) {}

@media (max-width: 980px) {
    .nav>ul>li>a {
        width: 70px;
    }

}

@media (max-width: 767px) {

    .nav {
        display: none;
    }

    .search {
        display: none;
    }

    .searchBox {
        display: block;
    }

    .btn-nav,
    .btn {
        display: block
    }

    .footer {
        font-size: 14px;

    }

    .foot-ct p {
        line-height: 26px;
    }

    .foot-hd {
        width: 90%;
    }

    .foot-ct {
        width: 90%;
        padding-top: 12px;
        flex-direction: column;
        padding-bottom: 20px
    }

    .foot-wx {
        display: none;
    }

    .foot-wx>p {
        font-size: 12px;
        line-height: 24px;
    }

    .fudo {
        display: none !important;
    }

    .content {
        width: 95% !important;
    }

    .app h3 {
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .small-wx {

        padding-left: 8%;
        display: block;
        width: 40%;
        position: absolute;
        top: 54%;
        left: 52%;
    }

    .small-wx>img {
        margin-left: 9%;
        width: 86%
    }

    .small-wx>p {
        display: block;
        width: 120px;
        color: #fff;
        font-size: 12px;
        line-height: 24px;
        margin-left: 1%;

    }
}

@media(min-width:414px) {
    .small-wx>p {
        margin-left: 5%;
    }

    .small-wx {
        top: 51%;
    }
}