* {
    margin: 0;
    padding: 0;
    /*font-family: Microsoft Yahei;*/
    box-sizing: border-box;
    outline: none;
}

a {
    text-decoration: none;
}

img {
    border: none;
}

ul {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
}

.service-title {
    text-align: center;
    margin: 30px 0 0 0;
}

.service-title h2 {
    display: block;
    font-size: 36px;
}

.service-title p {
    display: block;
    color: #888;
    font-size: 16px;
}

.solution-box {
    /*background: #f08519;*/
    margin: 30px 0 0 0;
}

.solution-cut {
    width: 1560px;
    margin: 0 auto;
    position: relative;
}

.solution-swiper {
    width: 100%;
    overflow: hidden;
}

.solution-box button.fa {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 50px;
    background: white;
    color: #f08519;
    cursor: pointer;
    border: none;
    font-size: 40px;
    padding: 0;
    transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
    -webkit-transition: .3s;
}

.solution-box button.fa:hover {
    background: #f08519;
}

.solution-box .fa-back {
    right: 100%;
}

.solution-box .fa-more {
    left: 100%;
}

.solution-box ul {
    width: 10000%;
}

.solution-box ul:after {
    display: block;
    clear: both;
    content: '';
}

.solution-box ul li {
    width: .2%;
    float: left;
    text-align: center;
    color: #fff;
    position: relative;
}

.solution-box ul li span {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .5);
    transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
    -webkit-transition: .3s;
}

.solution-box ul li:nth-child(2) span,
.solution-box ul li:nth-child(4) span {
    background: rgba(0, 0, 0, .75);
    transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
    -webkit-transition: .3s;
}

.solution-box ul li i {
    font-size: 50px;
    opacity: .85;
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 53%;
    transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
    -webkit-transition: .3s;
}

.solution-box ul li hr {
    width: 30px;
    height: 2px;
    background: #fff;
    border: none;
    position: absolute;
    left: 50%;
    top: 50%;
    margin: 0 0 0 -15px;
    padding: 0;
    transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
    -webkit-transition: .3s;
}

.solution-box ul li h3 {
    font-size: 24px;
    position: absolute;
    width: 100%;
    left: 0;
    top: 53%;
    transition: .3s;
}

.solution-box ul li p {
    width: 80%;
    position: absolute;
    font-size: 16px;
    left: 10%;
    top: 70%;
    opacity: 0;
    transition: .3s;
}

.solution-box ul li a {
    position: absolute;
    top: 85%;
    font-size: 16px;
    line-height: 32px;
    width: 120px;
    margin: 0 0 0 -60px;
    color: #fff;
    border: 2px solid #fff;
    opacity: 0;
    transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
    -webkit-transition: .3s;
}

.solution-box ul li a:hover {
    background: #f08519;
    color: #fff;
    border: none;
}

.solution-box ul li img {
    display: block;
    width: 100%;
}

.solution-box ul li:hover span {
    /*background: #f08519;*/
}

.solution-box ul li:hover i {
    bottom: 63%;
}

.solution-box ul li:hover hr {
    top: 40%;
    opacity: 0;
}

.solution-box ul li:hover h3 {
    top: 38%;
}

.solution-box ul li:hover p {
    top: 50%;
    opacity: 1;
}

.solution-box ul li:hover a {
    top: 75%;
    opacity: 1;
}


/*响应式*/

@media(max-width:1680px) {
    .solution-cut {
        width: 1480px;
    }
    .solution-box ul li i {
        font-size: 46px;
    }
    .solution-box ul li h3 {
        font-size: 22px;
    }
    .solution-box ul li p {
        font-size: 14px;
    }
    .solution-box ul li a {
        font-size: 14px;
        line-height: 28px;
        width: 100px;
        margin: 0 0 0 -50px;
    }
}

@media(max-width:1600px) {
    .solution-cut {
        width: 1300px;
    }
}

@media(max-width:1440px) {
    .solution-cut {
        width: 1200px;
    }
    .solution-box ul li i {
        font-size: 40px;
    }
    .solution-box ul li h3 {
        font-size: 18px;
    }
    .solution-box ul li p {
        font-size: 12px;
    }
}

@media(max-width:767px) {
    .solution-cut {
        width: 100%;
        padding: 0;
    }
    .solution-box ul li {
        width: 290px;
    }
    .solution-box button.fa {
        display: none;
    }
    .solution-box .fa-back {
        left: 0;
        right: auto;
    }
    .solution-box .fa-more {
        left: auto;
        right: 0;
    }
}


/*0910新增功能*/

.so p {
    background: #fff;
    margin: 0 auto;
    height: auto;
    /* width: 45vw;*/
    padding: 1vw;
}

.about_section .container {
    width: 100%;
    margin-top: 3vh;
}

.fixed-contact-wrap.show a {
    color: #000;
}

.fixed-contact-wrap.left.show {
    border-radius: 0;
    width: auto;
    font-size: 15px;
}

.left li {
    /*height: auto;*/
    /* line-height: 4.3vh;*/
    line-height: 53px;
    width: 242px;
}

img.i1 {
    height: 53px;
}

div#solu .mega_menu li ul li a {
    color: #666666;
    font-weight: 500;
    text-transform: capitalize;
    display: inline-block;
    border-radius: 8px;
    line-height: unset;
    height: 100%;
    width: 170px;
}

div#solu .mega_menu li ul li {
    list-style: none;
    line-height: 40px;
    font-size: 38px;
    height: 40px;
    text-align: center;
    border-radius: 8px;
    margin: 10px;
    float: left;
    width: 170px;
}

div#solu .mega_menu li ul li a:hover,
div#solu .mega_menu li ul li a:active {
    text-decoration: none;
    background: #4a73de;
    color: #fff;
    /* text-shadow: 1px 3px 1px #3e506469; */
}

div#solu ul.mega_menu {
    margin-top: 3vh;
}

div#solu ul.mega_menu>li {
    width: auto;
    float: none;
    margin-left: 0;
}

div#solu .mega_menu li ul {
    list-style: none;
    width: 83vw;
}


/*.selected{font-weight:bold; background: #ff99cc; color:#fff;}*/

ul#fie li {
    /*float: left;
    margin: 23px;
    float: left;
    margin: 23px;
    margin-left: -15px;
    margin-right: 6vw;
    min-width: 155px;*/
    list-style: none;
    width: 15vw;
    background: #fff;
    line-height: 40px;
    font-size: 15px;
    height: 40px;
    text-align: center;
    border-radius: 8px;
    min-width: 200px;
    margin: 10px;
    /* float: left; */
    max-width: 290px;
}

ul#fie li a {
    /*font-size: 14px;
    color: #656363;
    min-width: 155px;*/
    color: #666666;
    font-weight: 500;
    text-transform: capitalize;
    display: inline-block;
    border-radius: 8px;
    width: 15vw;
    min-width: 200px;
    max-width: 290px;
}

ul#fie li a.active {
    /*border-bottom: 2px solid #716e6e;
    color:#000;
    padding-bottom: 7px;
        */
    text-decoration: none;
    background: #4a73de;
    color: #fff;
    /* text-shadow: 1px 3px 1px #3e506469; */
}

ul#fie li a:hover {
    /*border-bottom: 2px solid #716e6e;
    color:#000;
    padding-bottom: 7px;
        */
    text-decoration: none;
    background: #4a73de;
    color: #fff;
}

ul#fie {
    height: auto;
    margin-top: 3vh;
    margin-left: -23px;
}

.fixed-contact-wrap.left li {
    background: #fff;
    display: block;
}

.fixed-contact-wrap.left li .ss8:hover {
    color: #fff;
    background: #0052d9;
}

.fixed-contact-wrap.left li .ss7:hover {
    color: #fff;
    background: #4a73de;
}

ul.item-list.clearfix a.nav-link.active {
    color: #fff;
    background: #0052d9;
}

ul.item-list-item.clearfix a.nav-link.active {
    color: #0052d9;
    background: none;
}

ul.item-list.clearfix a.active {
    color: #fff;
    background: #4a73de;
}

ul.item-list.clearfix .ss8.active {
    color: #fff;
    background: #4a73de;
}

img.imsolu {
    display: block;
    height: 100%;
    min-height: 450px;
    max-width: 100%;
    vertical-align: middle;
    object-fit: cover;
    width: 100%;
}

p#p1 {
    font-weight: 500;
    text-transform: capitalize;
    color: #333;
    font-size: 28px;
    /* margin-bottom: 5vh; */
    margin-top: 4vh;
    padding: 0.5vw;
}

select {
    width: auto;
    font-size: 21px;
    background: #fff;
    border-radius: 10px;
    padding: 10px;
    border: 1px solid #ddd;
    margin: 0 auto;
    color: #333;
    margin-top: 4vh;
}

.fixed-contact-wrap.left li aactive {
    font-weight: bold !important;
    background-image: url(../img/solution/active.png);
    background-repeat: no-repeat;
}

@media(max-width:1750px) {
    a.ss7 {
        width: 220px !important;
    }
    .ss8 {
        width: 220px !IMPORTANT;
    }
    .fixed-contact-wrap.left li a:hover {
        color: #fff;
        background: #4a73de;
        width: 220px;
    }
    ul.item-list.clearfix a.nav-link.active {
        color: #fff;
        background: #0052d9;
        width: 220px;
    }
    ul.item-list-item.clearfix a.nav-link.active {
        color: #0052d9;
        background: none;
        width: 220px;
    }
    ul.item-list.clearfix a.active {
        color: #fff;
        background: #4a73de;
        width: 220px;
    }
    .left li {
        height: auto;
        line-height: 43px;
        width: 220px;
    }
    .fixed-contact-wrap.show a {
        width: 220px;
    }
    .aaa {
        position: initial !important;
    }
    .left li {
        line-height: 43px;
    }
}

@media(max-width:1500px) {
    .fixed-contact-wrap.left li a:hover {
        color: #fff;
        background: #4a73de;
        width: 200px;
    }
    ul.item-list.clearfix a.nav-link.active {
        color: #fff;
        background: #0052d9;
        width: 200px;
    }
    ul.item-list-item.clearfix a.nav-link.active {
        color: #0052d9;
        background: none;
        width: 200px;
    }
    ul.item-list.clearfix a.active {
        color: #fff;
        background: #4a73de;
        width: 200px;
    }
    .fixed-contact-wrap.left.show {
        border-radius: 0;
        width: auto;
        font-size: 13px;
    }
    a.ss7 {
        width: 200px !important;
    }
    .ss8 {
        width: 200px !IMPORTANT;
    }
    .left li {
        height: 35px;
        line-height: 35px;
        width: 200px;
    }
    #sideCatalog {
        font-family: 'syht';
        font-size: 13px !important;
        height: auto;
        line-height: 17px !important;
        margin-bottom: 10px;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog1 {
        font-family: 'syht';
        font-size: 15px !important;
        height: auto;
        line-height: 30px !important;
        margin-bottom: 10px;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog2 {
        font-family: 'syht';
        font-size: 13px !important;
        height: auto;
        line-height: 17px !important;
        margin-bottom: 10px;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog3 {
        font-family: 'syht';
        font-size: 13px !important;
        height: auto;
        line-height: 17px !important;
        margin-bottom: 10px;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog4 {
        font-family: 'syht';
        font-size: 13px !important;
        height: auto;
        line-height: 17px !important;
        margin-bottom: 10px;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog5 {
        font-family: 'syht';
        font-size: 13px !important;
        height: auto;
        line-height: 17px !important;
        margin-bottom: 10px;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog6 {
        font-family: 'syht';
        font-size: 13px !important;
        height: auto;
        line-height: 17px !important;
        margin-bottom: 10px;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog7 {
        font-family: 'syht';
        font-size: 13px !important;
        height: auto;
        line-height: 17px !important;
        margin-bottom: 10px;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog8 {
        font-family: 'syht';
        font-size: 13px !important;
        height: auto;
        line-height: 17px !important;
        margin-bottom: 10px;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog .highlight span.sideCatalog-dot {
        background: url(../img/solution/active.png) no-repeat scroll 0 0;
        /*rgba(0, 0, 0, 0);*/
        height: 13px;
        left: -4px;
        top: 0 !important;
        width: 18px;
    }
    #sideCatalog1 .highlight span.sideCatalog-dot {
        background: url(../img/solution/active.png) no-repeat scroll 0 0;
        height: 13px;
        left: -4px;
        top: 7px;
        width: 18px;
    }
    #sideCatalog2 .highlight span.sideCatalog-dot {
        background: url(../img/solution/active.png) no-repeat scroll 0 0;
        height: 13px;
        left: -4px;
        top: 0 !important;
        width: 18px;
    }
    #sideCatalog3 .highlight span.sideCatalog-dot {
        background: url(../img/solution/active.png) no-repeat scroll 0 0;
        height: 13px;
        left: -4px;
        top: 0 !important;
        width: 18px;
    }
    #sideCatalog4 .highlight span.sideCatalog-dot {
        background: url(../img/solution/active.png) no-repeat scroll 0 0;
        height: 13px;
        left: -4px;
        top: 0 !important;
        width: 18px;
    }
    #sideCatalog5 .highlight span.sideCatalog-dot {
        background: url(../img/solution/active.png) no-repeat scroll 0 0;
        /*rgba(0, 0, 0, 0);*/
        height: 13px;
        left: -4px;
        top: 0 !important;
        width: 18px;
    }
    #sideCatalog6 .highlight span.sideCatalog-dot {
        background: url(../img/solution/active.png) no-repeat scroll 0 0;
        height: 13px;
        left: -4px;
        top: 0 !important;
        width: 18px;
    }
    #sideCatalog7 .highlight span.sideCatalog-dot {
        background: url(../img/solution/active.png) no-repeat scroll 0 0;
        height: 13px;
        left: -4px;
        top: 0 !important;
        width: 18px;
    }
    #sideCatalog8 .highlight span.sideCatalog-dot {
        background: url(../img/solution/active.png) no-repeat scroll 0 0;
        height: 13px;
        left: -4px;
        top: 0 !important;
        width: 18px;
    }
}

@media(max-width:1200px) and (min-width:991px) {
    .sideCatalogBg {
        margin: 0 auto !important;
    }
    .fixed-contact-wrap.left li a:hover {
        color: #fff;
        background: #4a73de;
        width: 150px;
    }
    ul.item-list.clearfix a.nav-link.active {
        color: #fff;
        background: #0052d9;
        width: 150px;
    }
    ul.item-list-item.clearfix a.nav-link.active {
        color: #0052d9;
        background: none;
        width: 150px;
    }
    ul.item-list.clearfix a.active {
        color: #fff;
        background: #4a73de;
        width: 150px;
    }
    .fixed-contact-wrap.left.show {
        border-radius: 0;
        width: auto;
        font-size: 11px;
    }
    #sideCatalog {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog2 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog3 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog4 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog5 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog6 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog7 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog8 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    .left li {
        line-height: 32px;
        width: 150px;
    }
    .fixed-contact-wrap.show a {
        width: 220px;
    }
    a.ss7 {
        width: 150px !important;
    }
    .ss8 {
        width: 150px !IMPORTANT;
    }
}

@media(max-width:991px) {
    .fixed-contact-wrap.left li a:hover {
        color: #fff;
        background: #4a73de;
        width: 150px;
    }
    ul.item-list.clearfix a.nav-link.active {
        color: #fff;
        background: #0052d9;
        width: 150px;
    }
    .fixed-contact-wrap.show a {
        width: 220px;
    }
    a.ss7 {
        width: 150px !important;
    }
    .ss8 {
        width: 150px !IMPORTANT;
    }
    .left li {
        width: 150px;
    }
    .sideCatalogBg {
        margin: 0 auto !important;
    }
    ul.item-list.clearfix a.active {
        color: #fff;
        background: #4a73de;
        width: 150px;
    }
    .fixed-contact-wrap.left.show {
        border-radius: 0;
        width: auto;
        font-size: 11px;
        display: none !important;
    }
    .left li {
        line-height: 32px;
    }
    #sideCatalog {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog2 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog3 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog4 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog5 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog6 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog7 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
    #sideCatalog8 {
        font-family: 'syht';
        font-size: 12px !important;
        height: auto;
        line-height: 15px !important;
        margin-bottom: 8px !important;
        overflow: hidden;
        position: relative;
        width: auto;
    }
}