@charset "utf-8";

*,
*:before,
*:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

html,
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
figure,
legend,
input,
textarea,
p,
blockquote,
th,
td {
    padding: 0;
    margin: 0;
}

body {
    font-family: "Microsoft YaHei", Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #313131;
    background-color: #fff;
}

ol,
ul {
    list-style: none;
}

a,
button,
input,
textarea {
    outline: none;
}

input,
textarea {
    box-shadow: none;
}

a {
    text-decoration: none;
    color: inherit;
}

button,
button:active {
    font-family: "Microsoft YaHei", Helvetica, Arial, sans-serif;
    border: none;
    box-shadow: none;
    cursor: pointer;
}

.mt {
    padding-top: 135px;
}

.mt1 {
    padding-top: 120px;
}

img {
    border: none;
}

.float_l {
    float: left;
}

.float_r {
    float: right;
}

.clearfix:before,
.clearfix:after {
    content: '';
    display: table;
}

.clearfix:after {
    clear: both;
}

.container {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}
/*顶部黑色栏*/
.topbar {
    width: 100%;
    height: 50px;
    background-color: #373d41;
    color: #efefef;
    position: fixed;
    z-index: 120;
    top: 0;
    left: 0;
}



    .topbar a {
        font-size: 14px;
        line-height: 50px;
        color: #efefef;
    }

        .topbar a.sp_app {
            margin-left: 42px;
        }

            .topbar a.sp_app:hover {
                color: #ff5811;
            }

    .topbar .service_nav {
        display: inline-block;
        font-size: 0;
        height: 50px;
        padding: 18px 0;
    }

        .topbar .service_nav > li {
            display: inline-block;
            height: 18px;
            font-size: 16px;
            color: #efefef;
            padding-right: 38px;
            position: relative;
        }

            .topbar .service_nav > li > a {
                font-size: 14px;
                line-height: 18px;
            }

                .topbar .service_nav > li > a:hover {
                    color: #ff7b7b;
                }

            .topbar .service_nav > li + li:before {
                content: '|';
                margin-right: 38px;
            }
        /*登陆注册*/
        .topbar .service_nav.login {
            padding: 0 0 0 60px;
        }

            .topbar .service_nav.login > li {
                height: 54px;
                padding: 18px 10px;
            }

                .topbar .service_nav.login > li .wel {
                    cursor: pointer;
                }

                .topbar .service_nav.login > li .pop {
                    display: none;
                    min-width: 110px;
                    width: 100%;
                    height: 50px;
                    border: 1px solid #f5f5f5;
                    box-shadow: 0 0 10px rgba(0,0,0,.5);
                    background-color: #fff;
                    position: absolute;
                    top: 54px;
                    left: 0;
                    overflow: hidden;
                }

                    .topbar .service_nav.login > li .pop a {
                        display: block;
                        height: 48px;
                        color: #333;
                        line-height: 48px;
                        text-align: center;
                    }

                        .topbar .service_nav.login > li .pop a:hover {
                            color: #ff5811;
                        }

                .topbar .service_nav.login > li + li {
                    padding-left: 0;
                }

                    .topbar .service_nav.login > li + li:before {
                        margin-right: 10px;
                    }

.navbar .container {
    width: 1200px;
    margin: 0 auto;
    position: relative;
    display: flex;
}

.hover_red:hover {
    color: #ff5811;
}



.navbar {
    width: 100%;
    height: 70px;
    border-bottom: 1px solid #f5f5f5;
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .1);
    position: fixed;
    z-index: 100;
    top: 50px;
    left: 0;
}

.sp_logo {
    width: 142px;
    height: 70px;
}

    .sp_logo img {
        width: 142px;
        height: 60px;
        margin-top: 5px;
    }

.wd_sp {
    width: 160px;
    height: 70px;
    background: url('../spimages/wd_sp.png') no-repeat;
}

.sp_project {
    width: 480px;
    height: 70px;
    display: flex;
    margin-left: 110px;
}

.sp_project2 {
    width: 480px;
    height: 70px;
    display: flex;
    margin-left: 280px;
}

.sp_project3 {
    width: 480px;
    height: 70px;
    display: flex;
    margin-left: 440px;
}

.sp_project_xm {
    width: 120px;
    height: 70px;
}

    .sp_project_xm p {
        font-size: 18px;
        color: #ff5812;
        line-height: 70px;
        text-align: center;
        letter-spacing: 10px;
    }

.sp_project_pp {
    width: 120px;
    height: 70px;
}

    .sp_project_pp p {
        font-size: 18px;
        color: #ff5812;
        line-height: 70px;
        text-align: center;
        letter-spacing: 10px;
    }

.sp_project_sj {
    width: 120px;
    height: 70px;
}

    .sp_project_sj p {
        font-size: 18px;
        color: #ff5812;
        line-height: 70px;
        text-align: center;
        letter-spacing: 2px;
    }

.sp_project_qh {
    width: 120px;
    height: 70px;
}

    .sp_project_qh p {
        font-size: 18px;
        color: #ff5812;
        line-height: 70px;
        text-align: center;
        letter-spacing: 2px;
    }

.sp_search {
    flex: 1;
}

.sp_select {
    width: auto;
    height: 70px;
    display: flex;
}

.choose_pro {
    cursor:pointer;
    width: 105px;
    height: 50px;
    border: 0;
    font-size: 16px;
    color: #373d41;
    border-right: 1px solid #d4d5d6;
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    background: url('../spimages/arrow.png') no-repeat scroll right center transparent;
    background-position-x: 90%;
    background-color: #efefef;
    padding-left: 10px;
    margin-top: 10px;
    margin-left: 63px;
}

.sp_search_keywords {
    width: 200px;
    height: 50px;
    border: 0;
    background-color: #efefef;
    margin-top: 10px;
    padding-left: 10px;
    font-size: 16px;
}

    .sp_search_keywords::placeholder {
        color: #adadad;
    }

.sp_search_btn {
    width: 100px;
    height: 50px;
    border: 0;
    margin-top: 10px;
    font-size: 16px;
    color: #ffffff;
    background-color: #ff5812;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
    cursor: pointer;
}

.sp_container {
    width: 1200px;
    margin: 0 auto;
}

.sp_container1 {
    width: 100%;
    background-color: #ffffff;
}