.head{
    width: 100%;
    position: sticky;
    top: 0;
}

.head .head-box{
    width: 60rem;
    margin: auto;
    padding: .3rem 0;
    display: flex;
    align-items: center;
    color: #00904a;
}

.head .head-box .head-left,
.head .head-box .head-right{
    display: flex;
}

.head .head-box .head-right{
    margin-left: 16.75rem;
    position: relative;
}

.head .head-box .head-left .rmyy{
    width: 30.5rem;
    height: 5.5rem;
    cursor: pointer;
    font-size: 0;
}
.head .head-box .head-right img{
    width: 1rem;
    height: 1rem;
    position: absolute;
    left: .5rem;
    top: 50%;
    transform: translateY(-50%);
}


.head .head-box .head-right input {
    width: 9rem;
    height: 2.2rem;
    font-size: .7rem;
    box-sizing: border-box;
    border: 1px solid #27c892;
    border-right:0 ;
    border-radius: 4px 0 0 4px;
    padding: .6rem .6rem .6rem 2rem;
}

.head .head-box .head-right input:focus {
    outline: none !important;
}

.head .head-box .head-right .search-btn{
    width: 4rem;
    height: 2.2rem;
    line-height: 2.2rem;
    font-size: .8rem;
    color: #ffffff;
    background-color: #27c892;
    text-align: center;
    cursor: pointer;
}

.menu{
    width: 100%;
    background-color: #27c892;
    display: flex;
    justify-content: center;
    height: 2.9rem;
    line-height: 2.9rem;
}

.menu .ul-w{
    width: 60rem;
    position: relative;
    display: flex;
    justify-content: space-between;
}

.menu .ul-w  .li-w{
    cursor: pointer;
}

.menu .ul-w  .li-w a{
    color: #ffffff;
    font-size: .9rem;
    font-family: Source Han Sans CN;
    font-weight: 500;
    line-height: 2.9rem;
    height: 2.9rem;
    display: inline-block;
}

.menu .ul-w  .li-w .ul-n{
    width: calc(100% - 4.5rem);
    display: none;
    position: absolute;
    left: 0;
    padding-left: 4.5rem;
    z-index: 99;
    box-sizing: border-box;
    flex-wrap: wrap;
}

.menu .ul-w  .li-w .ul-n .mc{
    position: absolute;
    padding-left: 4.5rem;
    left: 0;
    height: 100%;
    width: 100%;
    background: #FFFFFF;
    opacity: .5;
    box-shadow: 0 2px 4px 0 rgba(0,0,0,0.5);
}

.menu .ul-w  .li-w .ul-n li{
    display: flex;
    align-items: center;
    margin-right: 2.5rem ;
    z-index: 99;
}

.menu .ul-w  .li-w .ul-n li a{
    color: #000000;
    font-size: .8rem;
    line-height: 2.5rem;
    display: inline-block;
    height: 2.5rem;
}

.menu .ul-w  .li-w:hover .ul-n{
    display: flex;
}

.menu-active{
    border-bottom: 4px solid #fff !important;
}

.m-menu,
.yd_dh{
    display: none;
    z-index: 99;
}
.navv {
    width: 100%;
    height: 100%;
    position: fixed !important;
    right: 0;
    top: 0;
    display: none;
    z-index: 999;
    background-color: #f7f7f7;
    overflow-y: auto;
}

.navv .navv_top {
    line-height: 50px;
    display: flex;
    justify-content: end;
    margin-top: 20px;
}

.navv .navv_top .span1 {
    display: inline-block;
    font-size: 30px;
    color: #acacac;
    margin-right: 2%;
    font-family: 'iconfont' !important;
    cursor: pointer;
}

#navv1 {
    width: 100%;
    height: 100%;
    text-align: left;
    font-family: Arial, "黑体";
    font-size: 16px;
    /*overflow-y: auto;*/
}

#navv1 .ul {
    margin: 0 30px;
    box-sizing: border-box;
}

#navv1 li {
    border-bottom: 1px solid #e9e9e9;
    line-height: 50px;
    color: #1a1a1a;
    margin: 0 8%;
    font-weight: 600;
}

#navv1 .ie_line .litop {
    width: auto;
    display: flex;
    justify-content: space-between;
    cursor: pointer;
}

.sousuo {
    width: 302px;
    margin: auto;
    display: flex;
    justify-content: center;
    position: relative;
}

.sousuo input {
    height: 40px;
    width: 100%;
    border: 1px solid #27c892;
    border-radius: 40px;
    padding-left: 20px;
}

.sousuo span {
    position: absolute;
    top: 1px;
    right: 0;
    width: 40px;
    height: 40px;
    border-radius: 40px;
    text-align: center;
    line-height: 50px;
}

.sousuo input::placeholder {
    color: #CCCCCC;
    font-size: 12px;
    -webkit-text-fill-color: #CCCCCC;

}

.sousuo input:focus {
    outline: none;
}

#navv1 .select .select1,
#navv1 .select .select2 {
    cursor: pointer;
}

#navv1 li a {
    width: 100%;
    color: #1a1a1a;
    text-decoration: none !important;
}

.ydhover {
    display: none;
}

.ydhover li {
    line-height: 30px !important;
    border: 0 !important;
    margin: 0 !important;
}

.ydhover li a {
    color: #888887 !important;
    font-size: 15px !important;
    margin-left: 20px !important;
    font-weight: 500 !important;
}

.animenu__toggle {
    cursor: pointer;
    background: #66666600;
    border: 0;
    padding: 10px;
    height: 40px;
    width: 40px;

    border-radius: 4px;
    outline: none;
}

.animenu__toggle__bar:nth-child(1),
.animenu__toggle__bar:nth-child(3) {
    width: 15px;
}

.animenu__toggle__bar {
    display: block;
    height: 2px;
    background-color: #fff;
    -webkit-transition: .15s cubic-bezier(.75, -.55, .25, 1.55);
    -o-transition: .15s cubic-bezier(.75, -.55, .25, 1.55);
    transition: .15s cubic-bezier(.75, -.55, .25, 1.55);
}

.animenu__toggle__bar:nth-child(2) {
    width: 20px;
}

.animenu__toggle__bar+.animenu__toggle__bar {
    margin-top: 4px;
}

.ms {
    position: relative;
    width: 100%;
    height: 100%;
    opacity: 0;
    top: -41px;
    right: 0;
}

@media (max-width: 1680px) {
    .head .head-box ,
    .menu .ul-w {
        width: 65rem;
    }

    .head .head-box{
        justify-content: space-between;
    }

    .menu .ul-w .li-w .ul-n,
    .menu .ul-w  .li-w .ul-n .mc{
        padding-left: 5.2rem;
    }

    .menu .ul-w  .li-w .ul-n{
        width: calc(100% - 5.2rem);
    }

}

@media (max-width: 1400px){
    .head .head-box ,
    .menu .ul-w {
        width: 70rem;
    }

    .menu .ul-w .li-w .ul-n,
    .menu .ul-w  .li-w .ul-n .mc{
        padding-left: 5.7rem;
    }

    .menu .ul-w  .li-w .ul-n{
        width: calc(100% - 5.7rem);
    }
}


@media (max-width: 1366px){
    .head .head-box ,
    .menu .ul-w {
        width: 75rem;
    }

    .menu .ul-w .li-w .ul-nm
    .menu .ul-w  .li-w .ul-n .mc{
        padding-left: 5.7rem;
    }

    .menu .ul-w  .li-w .ul-n{
        width: calc(100% - 5.7rem);
    }

    .head .head-box .head-right input {
        width: 161px;
    }

    .head .head-box .head-right .search-btn {
        width: 67px;
    }

    .menu {
        height: 40px;
        line-height: 40px;
    }


    .menu .ul-w .li-w a{
        font-size: 16px;
        line-height: 40px;
        height: 40px;
        display: inline-block;
    }

    .menu .ul-w .li-w .ul-n li a {
        height: 2.5rem;
    }

    .head .head-box .head-right img{
        width: 15px;
        height: 15px;
    }
}

@media (max-width: 1152px) {
    .head .head-box, .menu .ul-w {
        width: 80rem;
    }

    .head .head-box .head-right input {
        padding: 0.6rem 0.6rem 0.6rem 3rem;
    }
}

@media (max-width: 1024px){
    .head .head-box, .menu .ul-w {
        width: 90%;
    }

    .head .head-box .head-right .search-btn, .head .head-box .head-right input {
        height: 3rem;
        line-height: 3rem;
    }

    .head .head-box .head-left .rmyy {
        width: 37.5rem;
        height: 6.5rem;
    }


}

@media (max-width: 900px){
    .menu,
    .head .head-box .head-right
    {
        display: none;
    }

    .m-menu{
        display: block;
    }

    .yd_dh {
        display: block;
        right: 2%;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
         z-index: 999;
        background: rgba(0, 0, 0, 0.3);
    }

    .animenu__toggle {
        padding: 7.5px;
        width: 35px;
        height: 35px;
    }

    .head .head-box .head-left .rmyy{
        min-height: 50px;
        width: auto;
    }

}

@media (max-width: 450px){
    .head .head-box .head-left .rmyy{
        min-height: 40px;
    }
}