@charset "utf-8";
body {
    font-size: 16px;
    color: #333333;
}
html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
}
html * {
    outline: 0;
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    margin: 0;
    padding: 0;
}
p {
    word-break: break-all;
}
img {
    border: none;
    max-width: 100%;
    display: inline-block;
    line-height: 0;
    font-size: 0;
    vertical-align: bottom;
}
div,
ul,
li,
dl,
dt,
dd,
p,
form {
    margin: 0;
    padding: 0;
}
ul,
li,
dl,
dt,
dd {
    list-style: none;
    display: block;
}

a {
    font-size: inherit;
    text-decoration: none;
    color: #333;
}
i,
em {
    font-style: normal;
    /*默认值。浏览器显示一个标准的字体样式。*/
}
select,
input,
textarea,
button {
    font-family: inherit;
    font-size: inherit;
}
table {
    border-spacing: 0;
    border-collapse: collapse;
    background-color: transparent;
}
td,
th {
    padding: 0;
}
th {
    text-align: left;
}
tr {
    vertical-align: middle;
}
.body_box{
    width: 100%;
}
@media screen and (min-width: 1200px) and (max-width: 2400px) {
    body{
        background: #00002B url(../img/bg-sprite-repeat-x.png) repeat-x 0 -1018px;
    }
    .body_box {
        max-width: 970px;
        margin: 0 auto;
        box-shadow: 0 24px 68px #01052b;
    }
    .max_width_center{
        background-color:#000;
        max-width: 970px;
        margin: 0 auto;
    }
    .head .head_box {
        background: #3E403D url(../img/bg-sprite-repeat-x2.png) repeat-x 0 -59px;
        padding: 1.8% 1%;
        border-bottom: 2px solid #1791f4;
        align-items: center;
        display: flex;
        justify-content: space-between;
    }
    .head_box .head_left{
        width: 22%;
    }
    .head_left .head_logo{
        text-align: center;
    }
    .head_box .head_right{
        width: 72%;
        display: flex;
        flex-direction: column;
    }
    .head_dr .form-control .for_bom{
        border-top: 1px #ccc;
    }
    .head_right .head_ul{
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
    }
    .side-nav-panel-left{
        display: none;
    }
    .head_ul .head_li{
        /*width: 16%;*/
    }
    .head_li a{
        color: #fff;
        font-size: 14px;
    }
    .head_li a i{
        font-size: 26px;
    }
    .head_drop .head_dr{
        background-color: #262724;
        height: 34px;
    }
    .head_dr .form-control{
        width: 26%;
        min-height: 34px;
        background-color: #404040;
        color: #fff;
        text-align: center;
        font-size: 12px;
        border: none;
        display: block;
        outline: none !important;
    }
    .form-control option{
        padding: 0.2% 0;
    }
    .head_right .head_drop{
        margin-top: 2%;
    }
    .content .content_box{
        background-image: linear-gradient(to right, #171819, #374250);
        min-height: 500px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .content_box .content_top{
        width: 100%;
        background: url("../img/Scope.png") no-repeat center 36px;
        color: #fff;
        padding: 4% 0 1% 0;
        text-align: center;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .content_top .cot_title{
        font-size: 24px;
    }
    .content_top .cot_line{
        min-height: 2px;
        width: 4%;
        background-color: #fff;
        margin: 1.4% auto;
    }
    .content_top .cot_p {
        font-size: 12px;
    }
    .content_box .content_middle{
        display: flex;
        justify-content: space-between;
        width: 100%;
        padding: 2%;
    }
    .content_middle .middle_box{
        width: 31%;
        position: relative;
        background-color: #fff;
        overflow: hidden;
    }
    .middle_box .location {
        position: absolute;
        bottom: -28px;
        right: -12px;
    }
    .location i{
        font-size: 74px;
        color: #000;
        opacity: .05;
    }
    .middle_box a .middle_ot{
        color: #000;
        padding: 5.4% 4%;
    }
    .middle_ot h2{
        font-size: 18px;
        font-weight: bold;
    }
    .middle_ot .mid_p{
        font-size: 16px;
        opacity: .8;
        margin-top: 1%;
    }
    .middle_img img{
        width: 100%;
    }
    .content_box .content_details {
        display: flex;
        justify-content: space-between;
        width: 100%;
        padding: 0 2%;
    }
    .content_details .details_box{
        width: 24%;
        background-color: #fff;
    }
    .details_box a{
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        height: 100%;
        padding: 7% 5.4%;
    }
    .det_tex h2{
        font-size: 16px;
        font-weight: bold;
    }
    .det_tex .det_p{
        font-size: 13px;
        margin-top: 4%;
    }
    .det_img i{
        font-size: 32px;
        color: #176b96;
    }
    .content_box .content_bottom {
        width: 100%;
        text-align: center;
        margin: 4% 0;
    }
    .content_bottom a{
        width: 80%;
        border: 1px solid #fff;
        color: #fff;
        padding: 1% 7%;
    }
    .bottom_box {
        background-color: #262724;
        display: flex;
        justify-content: space-between;
        padding: 1.6% 2%;
        background: #35363C url(../img/bg-sprite-repeat-x2.png) repeat-x 0 -656px;
    }
    .bottom_box .bot_lef{
        color: #9ec1e0;
    }
    .bot_lef .bot_contact{
        font-size: 16px;
    }
    .bot_lef .bot_number{
        font-size: 24px;
        font-weight: bold;
        margin-bottom: 20%;
    }
    .bot_lef .bot_address{
        font-size: 12px;
        margin-bottom: 4%;
    }
    .bot_right .bot_mane{
        display: flex;
        color: #fff;
        margin-bottom: 8%;
        align-items: center;
    }
    .bot_mane .bot_fill{
        font-size: 12px;
        color: #9ec1e0;
    }
    .bot_mane input{
        border: none;
        border-radius: 2px;
        min-height: 26px;
        padding-left: 6px;
        font-size: 10px;
    }
    .bot_mane .bot_hei{
        min-height: 40px;
    }
    .bot_mane .form-control{
        width: 100%;
        color: #000;
    }
    .bot_mane textarea{
        border-radius: 3px;
        font-size: 10px;
        max-height: 26px;
        background-color: #fff;
        resize: vertical;
        padding-left: 2%;
        padding-top: 1%;
    }
    .bottom_box .bot_right{
        width: 40%;
    }
    .bot_mane .bot_fill{
        width: 14%;
    }
    .bot_right .btn-default{
        width: 34%;
        min-height: 30px;
        background-color: #9ec1e0;
        color: #000;
        border: none;
        margin-left: 13%;
        font-size: 12px;
        cursor:pointer;
    }
    .bottom .bottom_bla{
        background-color: #262724;
        display: flex;
        color: #52514e;
        justify-content: space-between;
        padding: 6px 16px;
        font-size: 12px;
    }
    .bottom_bla a{
        color: #52514e;
    }
    .head_blue a{
        color: #9ec1e0;
    }
    .service .service_box {padding: 2% 2%!important;}
    .head_ul .head_li:hover> a{color: #9ec1e0;)}
    .content_middle .middle_box:hover{background-image: linear-gradient(to right, #223549, #2a6095);}
    .content_middle .middle_box a:hover >.middle_ot{color: #fff;}
    .content_box .content_bottom:hover >a{background-color: #9ec1e0;color: #000;border: none;}
    .bottom_bla .bottom_le a:hover{color: #9ec1e0;}
    .bottom_bla .bottom_ri a:hover{color: #9ec1e0;}
    .content_details .details_box:hover{background-image: linear-gradient(to right, #223549, #2a6095);}
    .content_details .details_box a:hover>.det_tex{color: #fff;}
    .details_box a:hover>.det_img i{color: #fff;opacity: .8;}
}
/*移动端*/
@media screen and (max-width: 1200px){
    .max_width_center{
        margin: 0 auto;
    }
    .body_box .head{
        position: relative;
        height: 100%;
        width: 100%;
        z-index: 99999;
    }
    .head .head_box {
        width: 100%;
        background-color: #747973;
        padding: 2% 4%;
        border-bottom: 4px solid #1791f4;
        align-items: center;
        display: flex;
        justify-content: space-between;
        position: fixed;
        top: 0;
    }
    .side-nav-panel-left .collapsible{
        margin-top: 0.9rem;
        background: #000;
        border: none;
    }
    .side-nav-left i{
        color: #fff;
        font-size: 0.38rem;
    }
    .side-nav li a{
        color: #fff;
        font-size: 0.3rem;
    }
    .head_box .head_left{
        width: 22%;
    }
    .head_left .head_logo{
        text-align: center;
    }
    .head_box .head_right{
        width: 72%;
        display: none;
        flex-direction: column;
    }
    .head_right .head_ul{
        display: flex;
        width: 100%;
    }
    .head_ul .head_li{
        width: 16%;
    }
    .head_li a{
        color: #fff;
        font-size: 14px;
    }
    .head_drop .head_dr{
        background-color: #262724;
    }
    .head_dr .form-control{
        width: 26%;
        min-height: 34px;
        background-color: #404040;
        color: #fff;
        text-align: center;
        font-size: 12px;
        border: none;
    }
    .form-control option{
        padding: 0.2% 0;
    }
    .head_right .head_drop{
        margin-top: 2%;
    }
    .content .content_box{
        background-image: linear-gradient(to right, #171819, #374250);
        min-height: 500px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .content_box .content_top{
        width: 100%;
        background: url("../img/Scope.png") no-repeat center 26px;
        color: #fff;
        padding: 4% 0;
        text-align: center;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .content_top .cot_title{
        font-size: 24px;
    }
    .content_top .cot_line{
        min-height: 2px;
        width: 4%;
        background-color: #fff;
        margin: 1.4% auto;
    }
    .content_top .cot_p {
        font-size: 12px;
    }
    .content_box .content_middle{
        display: flex;
        justify-content: space-between;
        width: 100%;
        padding: 2%;
        flex-direction: column;
    }
    .content_middle .middle_box{
        margin-bottom: 0.36rem;
        position: relative;
        background-image: linear-gradient(to right, #223549, #2a6095);
    }
    .middle_box .location {
        position: absolute;
        bottom: 0;
        right: 0;
    }
    .middle_box a .middle_ot{
        color: #fff;
        padding: 5.4% 4%;
    }
    .middle_ot h2{
        font-size: 16px;
        font-weight: bold;
    }
    .middle_ot .mid_p{
        font-size: 12px;
        opacity: .8;
        margin-top: 1%;
    }
    .middle_img img{
        width: 100%;
    }
    .content_box .content_details {
        display: flex;
        width: 100%;
        padding: 0 2%;
        flex-direction: column;
    }
    .content_details .details_box{
        background-color: #fff;
        padding: 0.2rem;
        margin-bottom: 0.24rem;
        border-radius: 0.1rem;
    }
    .details_box a{
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .det_tex h2{
        font-size: 0.3rem;
        font-weight: bold;
        padding-bottom: 0.2rem;
    }
    .det_tex .det_p{
        font-size: 12px;
    }
    .content_box .content_bottom {
        width: 100%;
        text-align: center;
        margin: 4% 0;
    }
    .content_bottom a{
        border: 0.02rem solid #fff;
        color: #fff;
        padding: 0.2rem 0.8rem;
    }
    .bottom_box {
        background-color: #262724;
        display: flex;
        justify-content: space-between;
        padding: 1.6% 2%;
        flex-direction: column;
    }
    .bottom_box .bot_lef{
        color: #9ec1e0;
    }
    .bot_lef .bot_contact{
        font-size: 16px;
    }
    .bot_lef .bot_number{
        font-size: 0.4rem;
        font-weight: bold;
        margin-bottom: 0.24rem;
    }
    .bot_lef .bot_address{
        font-size: 0.28rem;
        margin-bottom: 0.3rem;
    }
    .bot_right .bot_mane{
        display: flex;
        color: #fff;
        margin-bottom: 0.4rem;
        align-items: center;
    }
    .bot_mane .bot_fill{
        font-size: 0.28rem;
        color: #9ec1e0;
    }
    .bot_mane input{
        border: none;
        max-height: 0.6rem;
        padding-left: 0.1rem;
        font-size: 0.24rem;
        background-color: #fff;
    }
    .bot_mane .bot_hei{
        min-height: 40px;
    }
    .bot_mane .form-control{
        width: 100%;
        margin-bottom: 0;
        min-height: 0.6rem;
    }
    .bot_mane textarea{
        font-size: 0.24rem;
        background-color: #fff;
        max-height: 1rem;
        padding-left: 0.1rem;
    }
    .bot_mane .bot_fill{
        width: 1rem;
    }
    .bot_right .btn-default{
        width: 3rem;
        background-color: #9ec1e0;
        color: #000;
        border: none;
        padding: 0.2rem 1rem;
        margin-left: 0.9rem;
        font-size: 0.28rem;
        cursor: pointer;
        text-align: center;
        margin-bottom: 0.2rem;
    }
    .bottom .bottom_bla{
        background-color: #262724;
        display: flex;
        color: #52514e;
        justify-content: space-between;
        padding: 6px 16px;
        font-size: 12px;
    }
    .bottom_le span {
        display: none;
    }
    .bottom_bla a{
        color: #52514e;
    }
}