.header_box{
    height: 4.3rem;
    max-height: 94px;
    display: flex;
    align-items: center;
    padding: 0.2rem 6.6rem;
    justify-content: space-between;
    box-sizing: content-box;
}

.header_box .left_img {
    width: 19.5%;
    overflow: hidden;
}

.header_box .left_img img {
    width: 100%;
    /*vertical-align: middle;*/
}

.header_box .list_tabs {
    display: block;
    width: 60%;
    height: auto;
    padding-left: 7rem;
}

.header_box .list_tabs_m,
.navv {
    display: none ;
}

.navv {
    width: 66%;
    height: 100%;
    position: fixed !important;
    right: 0;
    top: 0;
    display: none;
    z-index: 99999;
}

.navv .navv_top {
    line-height: 50px;
    background-color: #333;
}

.navv .navv_top .span1 {
    display: inline-block;
    font-size: 14px;
    color: #acacac;
    margin-left: 8.2%;
    font-family: 'iconfont' !important;
}

#navv1 {
  width: 100%;
  height: calc(100% - 50px);
  text-align: left;
  font-family: Arial, "榛戜綋";
  background-color: rgb(255, 255, 255);
  font-size: 14px;
  overflow-y: auto;
  z-index: 9999;
  position: relative;
}

#navv1 .ul {
    width: 100%;
    padding-left: 0;
}

#navv1 li {
    width: 100%;
    border-bottom: 1px solid #f2f2f2;
    line-height: 40px;
}

#navv1 .select {
    width: auto;
    display: flex;
    justify-content: space-between;
    padding: 0 8.2%;
    color: #707070;
    /* position: relative; */
}

#navv1 li a {
    width: 100%;
    margin-left: 8.2%;
    color: #707070;
    text-decoration: none !important;
}

.ydhover,
.ydhover1,
.ydhover2,
.ydhover3{
    display: none;
}

.ydhover li a,
.ydhover1 li a,
.ydhover2 li a ,
.ydhover3 li a{
    color: #898988 !important;
    margin-left:6.5rem !important;
    font-size: 12px !important;
}

.header_box .list_tabs .ulf {
    width: 100%;
    min-height: 4.5rem;
    max-height: 94px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header_box .list_tabs .ulf .lif {
    min-width: 5rem;
    min-height: 4.5rem;
    max-height: 94px;
    line-height: 4.35rem;
    text-align: center;
    cursor: pointer;
    position: relative;
}

.header_box .list_tabs .ulf .lif:hover .af {
    color: #0071ce;
    box-shadow: 0 4px 0 #0071ce;
}

.menu-active {
    box-shadow: 0 4px 0 #0071ce;
    color: #0071ce !important;
}

.header_box .list_tabs .ulf .lif a {
    display: inline-block;
    color: #000;
    font-size: .8rem;
}

.header_box .list_tabs .ulf .lif .ulhover {
    display: none;
    min-width: 6rem;
    position: absolute;
    top: 4.74rem;
    padding: 0 1rem;
    left: -1.55rem;
    background-color: #ffffff;
    border-radius: 0 0 15px 15px;
    z-index: 99999;
}

.header_box .list_tabs .ulf .lif:hover .ulhover,
.header_box .list_tabs .ulf .lif .ulhover:hover,
.header_box .list_tabs .ulf .lif .mc:hover .ulhover {
    display: block;
}

.header_box .list_tabs .ulf .lif .ulhover li {
    display: flex;
    justify-content: center;
    min-height: 3.125rem;
    line-height: 1.125rem;
    align-items: center;
}

.header_box .list_tabs .ulf .lif .mc {
    position: absolute;
    top: .8rem;
    height: 100%;
    width: 100%;
    left: 0;
    right: 0;
    border: 0;
    z-index: 999;
}

.header_box .list_tabs .ulf .lif .ulhover li a {
    color: #999999;
    font-size: .85rem;
}

.header_box .list_tabs .ulf .lif .ulhover li:hover a {
    color: #0071ce;
}

.header_box .btns {
    /*width: 20%;*/
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 2rem;
    position: relative;
}

.header_box .btns .search-language,
input {
    border: 0;
    background: #f5f5f5;
    padding: .6rem .75rem !important;
    border-radius: 50px;
    color: #b3b3b3;
    font-size: .6rem;
    outline: none;
}

.header_box .btns .search-language {
    width: 4.5rem;
    text-align: center;
    background-size: 15px 15px;
    cursor: pointer;
    /*-moz-appearance: none;*/
    /*-webkit-appearance: none;*/
    /*appearance: none;*/
    /*background: #f5f5f5 url(../image/compontent/jt_tb.png) no-repeat 3.3rem center;*/
    
    
}

.header_box .btns #search-input {
    width: 2rem;
    margin-left: 0.4rem;
    padding-left: 1.5rem !important;
    box-sizing: content-box;
}

.header_box .btns #search-input::placeholder {
    color: #b3b3b3;
    -webkit-text-fill-color: #b3b3b3;
}

.header_box .btns .select-arrow2 {
    position: absolute;
    display: block;
    top: 50%;
    transform: translateY(-50%);
    left: 0.8rem;
    width: 14px;
    height: 14px;
    background: url(../image/compontent/search.png) no-repeat center center;
    background-size: cover;
}

.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;
}

.not-select {
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    -khtml-user-select: none;
    user-select: none;
}

.mc2 {
    position: absolute;
    top: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
}

@media (max-width: 1680px) {
    .header_box .list_tabs .ulf .lif {
        min-width: 4rem;
    }
    .header_box .list_tabs .ulf .lif .ulhover {
        min-width: 4.5rem;
        left: -1.3rem;
    }
}

@media (max-width: 1400px) {
    .header_box {
        position: relative;
        justify-content: flex-start;
        padding: 0.2rem 0.6rem;
    }
    .header_box .btns {
        width: 14%;
        margin: 0;
        position: absolute;
        right: .4rem;
        justify-content: flex-end;
        margin-left: 5rem;
    }
    .header_box .list_tabs {
        width: 56%;
        padding-left: 0;
    }
    .header_box .list_tabs .ulf .lif .ulhover {
        min-width: 4rem;
        left: -1.05rem;
    }
}

@media (max-width: 1280px) {
    .header_box .list_tabs {
        width: 53%;
    }
    .header_box .list_tabs .ulf .lif .ulhover {
        min-width: 5rem;
        left: -1.2rem;
    }
    .header_box .list_tabs .ulf .lif {
        min-width: 2rem;
    }
    
    .header_box .btns .select-arrow2{
        display: none;
    }
    .header_box .btns #select {
        background-image: none;
    }
    
    .header_box .btns select, input {
        padding: 8px 15px !important;
    }
    
    .header_box .btns #search-input {
        width: 2.5rem;
    }
}

@media (max-width: 1152px) {
    .header_box .btns {
        min-width: 200px;
    }
    .header_box .left_img {
        width: 24%;
    }
    .header_box .list_tabs .ulf .lif a,
    .header_box .list_tabs .ulf .lif .ulhover li a {
        font-size: .75rem;
    }
    .header_box .list_tabs .ulf .lif .ulhover li {
        display: flex;
        align-items: center;
        min-height: 2.5rem;
       line-height: 2rem;
    }
    .header_box .list_tabs .ulf .lif .ulhover {
        min-width: 6rem;
        left: -0.95rem;
    }
   
    .header_box .btns #select {
        width: 5.5rem;
    }
    .header_box .btns select,
    input {
        padding: 8px 15px !important;
    }
}

@media (max-width: 1024px) {
    .header_box .list_tabs {
        width: 55%;
    }
}

@media (max-width: 900px) {
    .header_box {
        position: relative;
        min-height: 46px;
    }
    .header_box .btns {
        position: absolute !important;
        min-width: 150px !important;
        right: 0;
        /* display: none; */
    }
    .header_box .list_tabs {
        display: none;
    }
    .header_box .list_tabs_m {
        display: block;
        position: absolute;
        right: 0;
        z-index: 665;
        background: rgba(0, 0, 0, 0.3);
    }
    .ydhover li a,
    .ydhover1 li a,
    .ydhover2 li a,
    .ydhover3 li a{
        color: #898988 !important;
        margin-left: 35px;
        font-size: 12px !important;
    }
    
    .header_box .btns #search-input ,
    .header_box .btns .select-arrow2{
        opacity: 0 !important;
        display: none !important;
    }
    
    .header_box .btns .search-language{
        width: 60px !important;
        padding: 5px 10px !important;
        border-radius: 5px !important;
        font-size: 14px !important;
    }
}



@media (max-width: 700px) {
    .header_box .left_img {
        width: 36%;
    }
    .header_box {
        padding: 0.2rem 0;
    }
}

@media (max-width: 500px) {
    .header_box .left_img {
        width: 40%;
    }
    .header_box .btns #select {
        width: 2.8rem;
        min-width: 56px;
    }
    /*.header_box .btns {*/
    /*    right: 50px;*/
    /*}*/
    .header_box .btns .select-arrow2 {
        display: none;
    }
    .header_box .btns #search-input {
        padding: 8px 15px;
        min-width: 28px;
    }
    .header_box .btns #search-input {
        padding-left: .5rem !important;
    }
    .header_box {
        padding: 0 0;
    }
}

@media (max-width: 400px) {
    
      .header_box .btns {
        min-width: 135px !important;
    }
}