* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

ul,
li {
    list-style: none;
}

a {
    text-decoration: none;
}

html,
body {
    width: 100%;
    font: 14px/1 "微軟正黑體", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}
.nav_theline_active {
    -webkit-transform: scale(1) !important;
    transform: scale(1) !important
}
.juzhong {
    width: 1200px;
    position: relative;
    margin: 0 auto;
}

.nav_top .juzhong {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    height: 150px;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.nav_phone {
    white-space: nowrap;
}

.nav_phone>div {
    display: inline-block;
}

.nav_phone_img,
.nav_phone_con {
    vertical-align: middle;
}

.nav_phone_img {
    margin-right: 6px;
    width: 42px;
    height: 42px;
    border-radius: 5px;
    background: #f05e10;
    text-align: center;
    line-height: 52px;
}

.nav_phone_img img {
    width: auto;
    line-height: 42px;
}

.nav_phone_con span {
    display: block;
}

.nav_phone_span1 {
    font-size: 14px;
    color: #27333b;
    line-height: 24px;
}

.nav_phone_span2 {
    font-size: 28px;
    color: #f05e10;
    line-height: 32px;
}

.nav_ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    position: relative;
    width: 100%;
    height: 60px;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.nav_ul li a {
    font-size: 16px;
    display: block;
    color: #787878;
}

.nav_ul_li {
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
    text-align: center;
    padding: 0 20px;
    height: 100%;
    line-height: 60px;
    position: relative;
}

.nav_bottom {
    height: 60px;
    background: #f9f9f9;
}

.thenav_bottom {
    position: relative
}

.nav_theline {
    position: absolute;
    width: 90%;
    background: #f05e10;
    height: 2px;
    bottom: 0;
    left: 5%;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    -webkit-transform: scaleX(0);
    transform: scaleX(0)
}

.nav_ul_li:hover .nav_theline {
    -webkit-transform: scale(1);
    transform: scale(1)
}

.nav_ul_li:hover a {
    color: #f05e10;
}

.nav_ul_li_home img {
    position: absolute;
    left: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%)
}

.navb_bottom {
    background: #024582;
    padding: 0 50px;
    height: 46px;
    line-height: 46px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 100%;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.navb_span {
    display: inline-block;
    font-size: 12px;
    color: #ffffff;
}

.navb_span p{
    float: left;
}
.navb_span a{
   color:#fff;
}
.navb_ul {
    position: relative;
}

.navb_ul>li {
    margin: 0 10px;
    display: inline-block;
}

.navb_ul>li a {
    font-size: 12px;
    color: #fff;
    vertical-align: middle;
}

.navb_ul>li span {
    font-size: 12px;
    color: #fff;
    vertical-align: middle;
}

.navb_ul_second {
    display: none;
    position: absolute;
    bottom: 100%;
    background: #024582;
    padding: 0 10px;
    right: 0;
}

.navb_ul_second a {
    font-size: 12px;
    color: #fff;
}

.sanjiao {
    display: inline-block;
    border: 6px solid;
    border-color: #fff transparent transparent transparent;
    margin-left: 5px;
    margin-top: 6px;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
}

.the_yqlj {
    cursor: pointer;
}

.the_yqlj:hover .sanjiao {
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg)
}

.the_yqlj:hover .navb_ul_second {
    display: inline-block;
}

.navb_ul_second li {
    height: 30px;
    line-height: 30px;
}

.navb_ul_second li a {
    white-space: nowrap;
}

.navb_ul a:hover {
    color: #f05e10 !important;
}

.navb_top {
    padding: 78px 50px;
    background: #f8f8f8;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.navb_xq {
    width: 22%;
}

.navb_xq p {
    vertical-align: middle;
    font-size: 14px;
    color: #4d4d4d;
    line-height: 30px;
}

.navb_xq>img {
    margin-bottom: 30px;
}

.navb_xq p>img {
    margin-right: 4px;
}

.navb_nav {
    padding: 0 120px;
    border-left: 1px solid #dfdfdf;
    border-right: 1px solid #dfdfdf;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    width: 56%;
}

.navb_nav li {
    padding-left: 20px;
}

.navb_nav li:nth-child(1) {
    border-left: 3px solid #024582;
    margin-bottom: 10px;
}

.navb_nav li a {
    font-size: 14px;
    color: #666666;
    line-height: 24px;
}

.navb_nav li a:hover {
    color: #f05e10;
}

.navb_nav li span {
    display: inline-block;
    font-size: 18px;
    color: #242424;
}

.navb_ewm {
    text-align: center;
    width: 22%;
}

.navb_ewm p {
    margin: 10px 0;
}

.navb_top>div {
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
    -ms-flex-negative: 1;
    flex-shrink: 1;
}

.thenavline {
    display: inline-block;
    position: relative;
    vertical-align: middle;
   /* height: 40px;*/
    width: 40px;
    cursor: pointer;
    display: none;
}

.thenavline_active {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    z-index: 999;
}

.thenavline_active span:nth-of-type(1) {
    top: 50%;
    position: absolute;
    -webkit-transform: translateY(-50%) rotate(45deg);
    transform: translateY(-50%) rotate(45deg);
    background-color: #d6af6b;
}

.thenavline_active span:nth-of-type(2) {
    top: 50%;
    position: absolute;
    -webkit-transform: scaleX(0);
    transform: scaleX(0);
    background-color: #d6af6b;
}

.thenavline_active span:nth-of-type(3) {
    top: 50%;
    position: absolute;
    -webkit-transform: translateY(-50%) rotate(-45deg);
    transform: translateY(-50%) rotate(-45deg);
    background-color: #d6af6b;
}

.thenavline span {
    display: block;
    margin: 6px 0;
    width: 40px;
    height: 2px;
    background-color: #14213D;
    -webkit-transition: top 1s ease, -webkit-transform 1s ease;
    transition: top 1s ease, -webkit-transform 1s ease;
    transition: transform 1s ease, top 1s ease;
    transition: transform 1s ease, top 1s ease, -webkit-transform 1s ease;
}

@media (max-width: 1200px) {
    .thenavline {
        display: inline-block;
    }
    .juzhong {
        width: 96%;
    }
    .nav_phone {
        display: none;
    }
    .nav_top .juzhong {
        height: auto;
        padding: 10px 0;
    }
    .nav_ul {
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        height: auto;
    }
    .nav_ul li {
        display: none;
    }
    .nav_ul li.nav_ul_li {
        display: block;
        width: 100%;
        text-align: left
    }
    .nav_bottom {
        height: auto;
        display: none;
    }
    .nav_ul_li_home img {
        display: none;
    }
    .nav_ul_li {
        line-height: 40px;
    }
    .navb_top {
        padding: 10px 2%;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    }
    .navb_nav {
        padding: 0;
        width: 100%;
        display: none;
    }
    .navb_xq {
        width: 100%;
    }
    .navb_bottom {
        padding: 0;
    }
    .navb_ewm {
        display: none;
    }
    .navb_xq>img {
        display: none;
    }
    .navb_bottom {
        height: 80px;
        line-height: 16px;
        padding: 4px 2%;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        text-align: center;
    }
    .navb_ul {
        display: none;
    }
}