@charset "utf-8";
/* CSS Document */

.banner {
    width: 100%;
    height: 200px;
    margin: auto;
    background: url(http://www.nmdx.top/images/banner_service.jpg) center no-repeat;
}

.banner_case {
    width: 100%;
    height: 200px;
    margin: auto;
    background: url(http://www.nmdx.top/images/banner_case.jpg) center no-repeat;
}

.banner_about {
    width: 100%;
    height: 200px;
    margin: auto;
    background: url(http://www.nmdx.top/images/banner_about.jpg) center no-repeat;
}

/*底下导航*/
.addr {
    width: 980px;
    margin: auto;
    height: 679px;
}

.menu {
    width: 100%;
    margin: auto;
    overflow: hidden;
}

.menu ul {
    margin: auto;
    padding: 0;
    list-style: none;
    display: flex;
}

.menu li {
    flex: 1;
    line-height: 46px;
    text-align: center;
}

.menu .tt {
    margin-left: 0px;
}

.menu li a {
    text-decoration: none;
    display: block;
    color: #3b3838;
    font-weight: bold;
    font-size: 1em;
    font-family: 'Microsoft Yahei';
}

.menu li a:hover {
    color: #e23a36;
}

.menu .selected {
    color: #e23a36;
    border-bottom: solid 2px #e23a36;
}


/*内容格式*/
.conList {
    margin-top: 10px;
    overflow: hidden;
    font-size: 14px;
}

.service_con {
    width: 100%;
    overflow: hidden;
}

.service_con h1 {
    width: 40%;
    font-size: 1.2em;
    background: #e23a36;
    text-align: center;
    line-height: 48px;
    color: #FFF;
    font-weight: bold;
    margin: 20px auto;
}

.service_liuchengtu {
    width: 90%;
    margin: auto;
    background: url(http://www.nmdx.top/images/service.jpg) center top no-repeat;
    background-size: 100%;
    height: 420px;
}

.service_liuchengtu img {
    width: 100%;
    height: auto;
    display: block;
}

.service_intro {
    width: 80%;
    margin: auto;
    padding: 20px;
    color: #333;
    text-align: left;
    line-height: 24px;
    font-family: 'Microsoft Yahei';
    background: #f0f0f0;
}

.add_con h1 {
    list-style: none;
    margin: 0px;
    padding: 0px;
    font-size: 18px;
    margin-bottom: 10px;
    font-weight: normal;
    color: #000;
}

.add_con p {
    margin: 0px;
    padding: 0px;
    font-size: 14px;
    text-align: left;
}

.add_con p span {
    color: #900;
}

/*案例*/
.caseb-con {
    width: 100%;
    margin-top: 20px;
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
}

.caseb {
    width: 31%;
    margin: 1%;
    box-shadow: 2px 2px 14px #a5b3b6;
    border-radius: 1em;
}

.img-boxb {
    width: 100%;
    overflow: hidden;
    border-top-right-radius: 1em;
    border-top-left-radius: 1em;
}

.caseb a {
    display: block;
    color: #3b3838
}

.img-boxb img {
    width: 100%;
    height: auto;
    cursor: pointer;
    display: block;
    transition: all 0.6s;
}

.img-boxb img:hover {
    transform: scale(1.4);
}

.caseb h1 {
    padding: 8px;
    text-align: left;
    font-size: 1rem;
    overflow: hidden;
    /*隐藏溢出*/
}

.caseb h1 span {
    font-size: 0.75rem;
    font-weight: normal;
    color: #666;
}

/*关于*/
.about_con {
    width: 90%;
    margin: 20px auto;
}

.about_con p {
    line-height: 36px;
    font-size: 1.2em;
    margin: 10px 0;
    text-indent: 26px;
}

.about_con dl {
    width: 96%;
    margin: auto;
    display: flex;
    overflow: hidden;
    flex-wrap: wrap-reverse;
}

.about_con dt {
    flex: 32%;
    background: #000;
    margin: 0.3%;
}

.about_con img {
    width: 100%;
    height: auto;
}

.contact-us {
    width: 80%;
    margin: 20px auto;
}

.contact-us dt {
    line-height: 36px;
    margin-top: 20px;
}

.contact-us h3 {
    font-size: 1.5em;
    color: #000;
    line-height: 44px;
    font-weight: normal;
    padding: 0px;
    margin: 0px;
}

.contact-us p {
    padding: 0px;
    margin: 0px;
    font-size: 1em;
    color: #4a4a4a;
    line-height: 28px;
}

.contact-us p span {
    font-size: 1.2em;
}

.contact-tit {
    width: 80%;
    margin: auto;
    text-align: left;
    color: #FF0000;
    line-height: 66px;
    font-size: 24px;
    border-bottom: solid 2px #FF0000;
}

.contact-us p.zhaoping {
    font-size: 1em;
    text-indent: 26px;
    color: #2a2a2a;
}


/*case详情*/
.caseintro {
    width: 1000px;
    margin: auto;
    box-shadow: 2px 2px 14px #a5b3b6;
}

.caseintro img {
    width: 100%;
    display: block;
}

.back_btn {
    display: block;
    color: #FFF;
    line-height: 48px;
    text-align: center;
    margin: 10px auto;
}

.back_btn div {
    display: initial;
    color: #FFF;
    padding: 1% 3%;
    background: -webkit-linear-gradient(left, #e23a36, #ff7268, #e23a36);
    /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(right, #ff7268, #e23a36, #ff7268);
    /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(right, #ff7268, #e23a36, #ff7268);
    /* Firefox 3.6 - 15 */
    background: linear-gradient(to right, #ff7268, #e23a36, #ff7268);
}




/* 快速开发平台*/
.platform-con {
    width: 100%;
    overflow: hidden;
    background: #f0f0f0;
}

.place {
    width: 70%;
    margin: auto;
    padding-top: 6px;
    line-height: 24px;
    text-align: left;
    font-size: 0.8em;
    color: #3b3838;
}

.platform {
    background: #FFF;
    width: 70%;
    margin: 6px auto;
    padding: 10px;
}

.post {
    text-align: center;
    font-size: 0.8em;
    margin-bottom: 8px;
    color: #999999;
}

.post span {
    margin: 0 1%;
}

.platform h1 {
    text-align: center;
    margin-top: 8px;
    font-size: 1.4em;
    font-weight: normal;
    line-height: 24px;
}

.platform p {
    text-indent: 20px;
    font-size: 1em;
    line-height: 30px;
    padding: 6px 0;
}

.platform h3 {
    text-align: center;
    font-size: 1.4em;
}




@media screen and (max-width: 600px) {
    .caseintro {
        width: 100%;
        margin: auto;
    }

    .caseb {
        width: 46%;
        margin: 2%;
    }

    .menu {
        width: 100%;
    }

    .menu ul {
        width: 100%;
        overflow: auto;
        white-space: nowrap;
    }

    .menu li {
        display: inline-block;
        text-align: center;
        margin: 0 2%;
        height: 48px;
        line-height: 46px;
    }

    .menu li a {
        color: #3b3838;
    }

    .banner {
        width: 100%;
        height: 140px;
        background: url(http://www.nmdx.top/images/bannerm_service.jpg) center no-repeat;
        background-size: 100%;
    }

    .banner_case {
        width: 100%;
        height: 140px;
        background: url(http://www.nmdx.top/images/bannerm_case.jpg) center no-repeat;
        background-size: 100%;
    }

    .banner_about {
        width: 100%;
        height: 140px;
        background: url(http://www.nmdx.top/images/bannerm_about.jpg) center no-repeat;
        background-size: 100%;
    }

    .service_liuchengtu {
        width: 90%;
        margin: auto;
        background: url(http://www.nmdx.top/images/servicem.jpg) center top no-repeat;
        background-size: 100%;
        height: 610px;
    }

    .platform {
        width: 94%;
        padding: 3%;
    }

    .platform img {
        width: 100%;
        height: auto;
    }

    .place {
        width: 90%;
    }
}