body {
    font-family: "Microsoft YaHei", Arial, sans-serif;
    font-weight: 400;
}

a { text-decoration : none; color: inherit; }
a:hover { text-decoration:none; color: inherit; }
ul,ol{list-style:none}
table{border-collapse:collapse;table-layout:fixed}
input,textarea{outline:none;border:none}
textarea{resize:none;overflow:auto}

.navbar-default {
    background-color: #efefef;
    border-radius: 0;
}
header {
    border-bottom: 2px solid #ffffff;
}
.navbar-brand {
    padding: 2px 0;
    height: 96px;
}
.navbar-default .navbar-nav li {
    margin-top: 50px;
    font-size: 18px;
    font-weight: 400;
    line-height: 20px;
}
.navbar-default .navbar-nav li a {
    line-height: 10px;
    color: #000;
}
.navbar-default .navbar-nav li a:hover {
    color: #1980cf;
    border-radius: 10px;
    background-color: rgb(187 255 255);
}
.navbar-default .navbar-nav li a:visited {
    color: #1980cf;
    border-radius: 10px;
    background-color: rgb(248 181 81);
}
.navbar-default .navbar-nav li a:focus {
    color: #1980cf;
    border-radius: 10px;
    background-color: rgb(255 248 220);
}
.about_box {
    height: 100%;
    padding: 50px 0;
    background: url("../images/banner.jpg") no-repeat center;
    background-size: cover;
    text-align: center;
}
.about_box span {
    margin-right: 30px;
    font-size: 28px;
    font-weight: bold;
    color: #ffffff;
}
.about_box p {
    margin: 30px auto;
    width: 70%;
    font-size: 18px;
    color: #ffffff;
    text-align: left;
    line-height: 30px;
    text-indent: 2em;
}
.tech_box {
    padding: 20px 0;
}
.tech_piece_box {
    margin-top: 20px;
    padding: 20px;
    border-radius: 10px;
    color: #488adc;
    text-align: center;
    border: 1px solid #1980cf;
}
.tech_piece_box img {
    margin: 0 auto;
    padding: 10px;
    display: block;
}
.tech_piece_box p {
    min-height: 100%;
    margin-top: 30px;
    font-size: 16px;
    border-left: 1px solid #1980cf;
}
.tech_piece_box ul {
    margin-top: 20px;
    padding-left: 0;
    text-align: left;
    font-size: 12px;
}

.mid-tit01 {
    margin: 20px auto;
    width: 100%;
    height: 70px;
}
.mid-tit01 h2 {
    width: 40%;
    margin: 0 auto;
    font-size: 24px;
    color: #000;
    text-align: center;
    line-height: 50px;
    display: block;
    border-bottom: 1px #000000 solid;
}
.mid-tit01 span {
    margin: 10px auto;
    font-size: 18px;
    text-align: center;
    display: block;
}
.mid-tit01 h2 a {
    color: #000000;
    font-size: 24px;
}
.mid-tit01 h2 a:hover {
    color: #f0ad4e;
}

footer {
    margin-top: 50px;
    background: url("../images/bottom_bg_new.jpg") no-repeat center;
    background-size: cover;
}
.bo_mes_box {
    margin-top: 20px;
    padding: 20px 0;
}
.contact_box {
    font-size: 12px;
    font-weight: lighter;
    color: #ec971f;
    text-align: left;
}
.contact_box i {
    font-size: 20px;
    color: #fff;
}
.contact_box p {
    margin-top: 20px;
    font-size: 14px;
    color: #e5e5e5;
}
.qr_box {
    margin: 0 auto;
    text-align: center;
}
.qr_box img {
    width: 134px;
    height: 134px;
}
.qr_box h4 {
    margin: 10px auto;
    color: #fff;
    font-size: 14px;
}
.copyright_box {
    margin-top: 50px;
    text-align: center;
}
.copyright_box p {
    font-size: 9px;
    font-weight: lighter;
    color: #fff;
}
.bo_margin {
    margin-top: 10px;
}
.cont_mid {
    margin: 0 auto;
}