/* body{
    width: 1917px;
    height: auto;
} */

.wraps{
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

main{
    margin-top: 70px;
}

/* 头部 */
.head{
    width: 100%;
    height: 70px;
    display: flex;
    justify-content: space-between;
    position: fixed;
    top: 0;
    z-index: 99;
    background-color: #fff;
}
.head_im{
    display: none;
}
.head > img {
    /* width: 10%; */
    height: 40px;
    margin-top: 15px;
    margin-left: 20px;
}
.head .headers_fenls{
    display: none;
}
.head .headers_fenl{
    display: block;
    
}
.head .headers_fenl{
    display: flex;
    justify-content: flex-end;
}
.head .headers_fenl >ul{
    display: flex;
    justify-content: flex-end;
    align-items: center;
    font-size: 16px;
}
.head .headers_fenl >ul > li{
    height: 100%;
    line-height: 65px;
    margin-left:40px;
    position: relative;
    cursor: pointer;
}
.headers_fenl ul li:hover  .nav_ul {
    display:block;
    transition: all 1s linear;
}

.nav_ul >ul >li:hover a{
    color: #fff;
    background-color: #d71a21;
}

/* 首页 */
.head .headers_fenl >ul .head_i a:hover{
    color: red;
    border-bottom: 2px solid red;
}

.head_red > a{
    color: red;
    border-bottom: 2px solid red;
}

.spanleft{
    visibility: hidden;
}

/* 关于我们 */
.head .headers_fenl >ul > .head_e > a:hover{
    color: red;
    border-bottom: 2px solid red;
}
.head_aboutus{
    width: 130px;
    /* height: 160px; */
    position: absolute;
    top: 70px;
    left: -40%;
    z-index: 99;
    background-color: rgb(255, 255, 255);
    display: none;
}

.head_aboutus >ul li{
    text-align: center;
    height: 40px;
    line-height: 40px;
    /* color: black; */
}
.head_aboutus >ul >li a{
    width: 100%;
}

/* 产品信息 */
.head .headers_fenl >ul .head_s > a:hover{
    color: red;
    border-bottom: 2px solid red;
}
.head_product{
    width: 270px;
    /* height: 200px; */
    position: absolute;
    top: 70px;
    left: -120%;
    z-index: 99;
    background-color: rgb(255, 255, 255);
    display: none;
}
.head_product >ul > li{
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 0 10px;
}
.head_product >ul >li>a {
    width: 100% !important;
}
.head_product >ul >li>a>img{
    width: 30%;
    margin-left: 10px;
}
.head_product >ul >li>a>span{
    width: 65%;
    margin-left: 10px;
}
.head_product >ul >li:hover{
    background-color: #d71a21;
}
/* 新闻中心 */
.head .headers_fenl >ul .head_si > a:hover{
    color: red;
    border-bottom: 2px solid red;
}
.head .headers_fenl >ul .head_si > a{
    width: 100%;
}
.head_news{
    width: 130px;
    height: 80px;
    position: absolute;
    top: 70px;
    right: -25%;
    z-index: 99;
    background-color: rgb(255, 255, 255);
    display: none;
}
.head_news >ul li{
    text-align: center;
    height: 40px;
    line-height: 40px;
    color: black;
}
.head_news >ul >li a{
    width: 100%;
}

/* 加入我们 */
.head .headers_fenl >ul .head_w > a:hover{
    color: red;
    border-bottom: 2px solid red;
}
.head_join{
    width: 130px;
    height: 120px;
    position: absolute;
    top: 70px;
    right: -50%;
    z-index: 99;
    background-color: rgb(255, 255, 255);
    display: none;
}
.head_join >ul li{
    text-align: center;
    height: 40px;
    line-height: 40px;
    color: black;
}
.head_join >ul >li a{
    width: 100%;
}

/* 联系我们 */
.head .headers_fenl >ul .head_l a:hover{
    color: red;
    border-bottom: 2px solid red;
}

.headers_fenl >ul .head_yuyan{
    position: relative;
    display: block;
}

.head .headers_fenl .headers_fyuy >img{
    width: 115x;
    height: 70px;
}
.head .headers_fenl .headers_fyuy > text{
    position: absolute;
    top: 50%;
    left: 55%;
    transform: translate(-50% , -50%);
    font-size: 16px;
    color: #fff;
}
.headers_fyuyxz{
    width: 111px;
    /* height: 135px; */
    position: absolute;
    top: 70px;
    right: 0px;
    z-index: 8;
    background-color: #fff;
    text-align: center;
    display: none;
}
.headers_fyuyxz > ul {
    height: 100%;
    font-size:16px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}
.headers_fyuyxz >ul >li{
    height: 45px;
    line-height: 45px;
}
.headers_fyuyxz >ul >li > a{
    width: 100%;
}



/* 尾部 */
.foot_top{
    width: 100%;
    height: 90px;
    background-color: #d71a21;
}
.foot_top .foot_top_container{
    width: 78%;
    height: 100%;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.foot_top .foot_top_container .foot_top_logo{
    width: 100%;
}
.foot_top .foot_top_container .foot_top_status{
    position: relative;
}
.foot_top .foot_top_container .foot_top_status > img{
    width: 100%;
}
.foot_top .foot_top_container .foot_top_status > text{
    position: absolute;
    left: 50%;
    top: 50%;
    color: #fff;
    font-size: 16px;
    transform: translate(-50% , -50%);
}

.foot_cont{
    width: 85%;
    position: relative;
    left: 53%;
    transform: translateX(-50%);
    display: flex;
    justify-content: space-between;
}
.foot_cont .foot_cont_txt{
    padding:50px 0;
}
.foot_cont .foot_cont_txt >text{
    color: #333333;
}
.foot_cont .foot_cont_txt .foot_cont_txtzc{
    margin-top: 20px;
    color: #333333;
    font-size: 16px;
    font-weight: 550;
}
.foot_cont .foot_cont_txt .foot_cont_txtzc div:nth-child(2){
    color:#d71a21;
    margin-top: 10px;
}
.foot_cont .foot_cont_txt > text{
    font-size: 18px;
    font-weight: 650;
}
.foot_cont .foot_cont_txt >ul{
    margin-top: 20px;
    
}
.foot_cont .foot_cont_txt >ul >li{
    margin-top: 10px;
}
.foot_cont .foot_cont_txt >ul >li a{
    color: #d71a21;
    font-size: 16px;
    font-weight: 550;
}

.foot_down{
    width: 100%;
    height: 90px;
    background-color: #242424;
}
.foot_down_box{
    width: 85%;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
}
.foot_down_boxtxt{
    color: #bababa;
    text-align: center;
    line-height: 90px;
    display: block;
}
.foot_down_boxtxts{
    display: none;
}
.foot_down_box > ul{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.foot_down_box > ul > li{
    border-right: 1px solid #505050;
    padding: 0 10px;
}
.foot_down_box > ul > li:nth-child(3){
    border-right:none ;
}
.foot_down_box > ul > li a{
    color: #bababa;
}