.body_nav
{
    width: 100%;
    height: 100px;
    padding: 20px 40px;
    border-bottom-width: 1px;
    border-bottom-style: solid;
    border-bottom-color: rgb(228,228,228);
}

.body_nav .body_nav_content
{
    max-width: 1280px;
}
/*
 * 左
 */
.body_nav_catalog
{
    float: left;
    width: 1000px;
    height: 100%;
    text-align: left;
}
.nav_icon {
    width: auto;
    height: 60px;
    vertical-align: text-bottom;
    padding-top: 12px;
    /* margin-top: 10px; */
}
.nav_icon img
{
    width:100%;
    /*height: 60px;*/
}
.nav_catalog_position
{
    width: auto;
    margin-left: 30px;
    bottom: 24px;
}
.body_nav_catalog a
{
    cursor: pointer;
    width: 100%;
    font-size: 16px;
    color: #7a7a7a;
}
.nav_catalog_position ul li
{
    padding: 0 20px;
    height: 100%;
}
/*
 * 下拉
 */
.nav_catalog_position > ul ul {
    display: none;
    height: auto;
    position: absolute;
    top: 20px;
    left: 0px;
    border-width: 0px;
    margin-top: 10px;
    border-top-width: 2px;
    /*border-style: solid;*/
    box-shadow: 1px 1px 3px rgb(233, 233, 233);
    border-color: #7a7a7a; /*rgb(33, 128, 191);*/
    background-color: rgb(255, 255, 255);
    z-index: 10;
    border-radius: 4px;
}
.nav_catalog_position>ul ul li
{
    padding: 10px 0px;
}
.nav_catalog_position>ul ul li:hover
{
    background-color: rgb(244,243,241);
}


.nav_catalog_position ul.nav_sub_list {
    margin-top: 10px;
    position: unset;
    background-color: #fcfcfc;
    padding: 2px;
    border-radius: 0px;
    box-shadow: none;
}

.nav_catalog_position .nav_sub_list li {
    display: block;
}

/*
 * 搜索
 */
.body_nav_search {
    width: auto;
    margin-left: 25px;
    bottom: 24px;
    border: 1px solid #d4d4d4;
    border-radius: 4px;
}
input.nav_search_input {
    width: 150px;
    border-bottom-width: 1px;
    padding: 5px 10px;
    text-align: left;
    /* border-style: solid; */
    border-color: rgb(183,183,183);
}
.nav_search_input::-webkit-input-placeholder,.input_underLineGray::-moz-placeholder,.input_underLineGray:-moz-placeholder,.input_underLineGray:-ms-input-placeholder
{
    color:rgb(222,222,222);
}
.nav_search_input + img {
    cursor: pointer;
    width: 20px;
    float: right;
    /* top: -25px; */
    right: 5px;
    top: 3px;
}
/*
 * 右
 */
.body_nav_infor
{
    width: 150px;
    height: 50px;
    float: right;
    text-align: right;
}
.body_nav_infor>div
{
    width: 50px;
    padding-top: 18px;
}
.body_nav_infor img
{
    width: 23px;
    height: 23px;
    cursor: pointer;
}
.body_nav_infor div.body_nav_language
{
    padding-top: 14px;
    vertical-align: top;
}
.body_nav_language img
{
    width: 23px;
    height: 23px;
}
.body_nav_language a
{
    font-size: 18px;
    line-height: 18px;
}
.body_nav_language ul {
    display: none;
    height: auto;
    position: absolute;
    top: 40px;
    left: -36px;
    width: auto;
    border-width: 0px;
    margin-top: 10px;
    border-top-width: 2px;
    /*border-style: solid;*/
    box-shadow: 1px 1px 3px rgb(233, 233, 233);
    border-color: #7a7a7a;
    background-color: rgb(255, 255, 255);
    z-index: 10;
    border-radius: 4px;
}
.body_nav_language ul li
{
    font-size: 14px;
    padding: 10px 0px;
    width: 120px;
}
.body_nav_language ul li:hover
{
    background-color: rgb(244,243,241);
}

.body_nav_infor div.body_nav_account {
    padding-top: 14px;
    vertical-align: top;
}

.body_nav_account img {
    width: 23px;
    height: 23px;
}

.body_nav_account a {
    font-size: 18px;
    line-height: 18px;
}

.body_nav_account ul {
    display: none;
    height: auto;
    position: absolute;
    top: 40px;
    left: -36px;
    width: auto;
    border-width: 0px;
    margin-top: 10px;
    border-top-width: 2px;
    /*border-style: solid;*/
    box-shadow: 1px 1px 3px rgb(233, 233, 233);
    border-color: #7a7a7a;
    background-color: rgb(255, 255, 255);
    z-index: 10;
    border-radius:4px;
}

.body_nav_account ul li {
    font-size: 14px;
    padding: 10px 0px;
    width: 120px;
}

.body_nav_account ul li:hover {
    background-color: rgb(244,243,241);
}
.nav_drop_list{
    color:#7a7a7a;
}


/*下箭头*/
.bottom-arrow:before {
    content: "";
    border: 7px solid #999;
    border-bottom: none;
    border-right-color: transparent;
    border-left-color: transparent;
    position: relative;
    top: 9px;
    left: 6px;
    border-radius: 2px;
}
.bottom-arrow:after {
    content: "";
    border: 6px solid #fff;
    border-bottom: none;
    border-right-color: transparent;
    border-left-color: transparent;
    position: relative;
    top: 7px;
    left: -6px;
}
.text {
    display: inline-block;
    border-top: 1px solid;
    border-right: 1px solid;
    width: 10px;
    height: 10px;
    /* border-color: #EA6000; */
    transform: rotate(-224deg);
    margin: 0 auto 3px 5px;
}

.goCustomer {
    cursor: pointer;
    position: fixed;
    padding: 8px 12px;
    background: #000;
    border-radius: 8px;
    text-align: center;
    bottom:120px;
    right: 30px;
    display:flex;
    flex-direction:column;
    align-items :center;
    width:auto;
}
.goCustomer  span{
    color:#fff;
    fontsize:1rem;
}