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

/* 初始化 */
body,
h1,
h2,
h3,
h4,
h5,
dl,
dd,
dt,
p,
ul,
li,
ol {
    margin: 0;
    padding: 0;
}

input,
select,
form,
textarea,
button,
video {
    border: none;
    margin: 0;
    outline: none;
    padding: 0;
    appearance: none;
}

h1,
h2,
h3,
h4,
h5 {
    font-weight: normal;
    /* font-size: 18px; */
}

img {
    border: none;
}

a {
    text-decoration: none;
    outline: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
}

ul,
li {
    list-style: none;
}

body,
html {
    width: 100%;
    height: 100%;
    font-size: 16px;
    font-family: "微软雅黑";
}

/* --end-- */

/* 清除浮 动*/
.fix {
    *zoom: 1;
}

.fix:after {
    display: table;
    content: '';
    clear: both;
}

/*-- end --*/
body {
    overflow-x: hidden;
}

/* 头部 */
.header {
    width: 100%;
   
    /* position: fixed; */
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9999;
}

.header>.c-e {
    display: block;
    /* height: 60px; */
    max-width: 27%;
    overflow: hidden;
    float: left;
    margin-top: 3rem;
    margin-left: 10px;
    color: #fff;
    font-family: arial;


}

.header>.c-e .active a {
    color: green
}

.header>.logo {
    display: block;
    /* height: 60px; */
    max-width: 27%;
    overflow: hidden;
    float: left;
    margin-top: 10px;
    margin-left: 20px;
    margin-right: 10px
}

.header .logo img {
    /* height: 100%; */
}

.header .nav {
    float: right;
    line-height: 80px;
}

.header .nav>li {
    padding: 0 15px;
    float: left;
    position: relative;
    font-size: 1.5rem
}

.header .nav>li>a {
    color: white;
    position: relative;
    z-index: 1;
    font-family: arial;

}

.header .nav>li>a.select {
    /* color: red; */
}



.header .nav>li:hover>a {
    color: #4CAF50;

}

.c-e:hover {
    color: #4CAF50;
    border-bottom: 1px solid #4CAF50
}

.child-nav {
    padding: 15px 0;
    border-left: 1px solid red;
    border-right: 1px solid red;
    position: relative;
    position: absolute;
    z-index: 0;
    top: 0;
    left: 0;
    width: 100%;
    display: none;
}

.child-nav dd:hover>a {
    color: red;
}

.bg-black {
    width: 100%;
    height: calc(100% - 30px);
    -o-height: calc(100% - 30px);
    -ms-height: calc(100% - 30px);
    -moz-height: calc(100% - 30px);
    -webkit-height: calc(100% - 30px);
    background: rgba(0, 0, 0, 1);
    position: absolute;
    top: 15px;
    left: 0;
}

.child-nav .red-box {
    width: calc(100% + 20px);
    -o-width: calc(100% + 20px);
    -ms-width: calc(100% + 20px);
    -moz-width: calc(100% + 20px);
    -webkit-width: calc(100% + 20px);
    padding: 44px 10px 10px 10px;
    border-top: 1px solid red;
    border-bottom: 1px solid red;
    margin-left: -20px;
    position: relative;
}

.child-nav .red-box dl {
    line-height: 50px;
    text-align: center;
    width: calc(100% - 20px);
    -o-width: calc(100% - 20px);
    -ms-width: calc(100% - 20px);
    -moz-width: calc(100% - 20px);
    -webkit-width: calc(100% - 20px);
    margin-left: 10px;
}

.child-nav .red-box dl>dd {
    position: relative;
    padding: 15px 15px;
    line-height: 24px;
}

.child-nav .red-box dl dl {
    position: absolute;
    top: 0;
    left: 92.5%;
    width: 100%;
    background: black;
    border: 1px solid red;
    font-size: 14px;
    display: none;
    text-align: left;
}

.child-nav .red-box dl>dd dd {
    padding: 10px 15px;
    line-height: 20px;
}

.child-nav .red-box dl>dd:hover dl {
    display: block;
}

.child-nav a {
    color: white;
}

.child-nav .red-box .spot i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: red;
    position: absolute;
}

.child-nav .red-box .spot i:first-child {
    bottom: -4px;
    left: 100%;
}

.child-nav .red-box .spot i:last-child {
    bottom: 100%;
    left: 16px;
}

.menu-box {
    float: right;
    margin-right: 20px;
    height: 30px;
    margin-top: 25px;
    display: none;
}

.menu-box img {
    height: 100%;
}

@media(max-width:1200px) {
    .nav {
        display: none;
    }

    .menu-box {
        display: block;
    }
}

/*--end--*/


/* 侧边菜单 */
.black-box {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    z-index: 999999;
    display: none;
}

/*一级导航*/
.nav-main {
    height: 100%;
    width: 100px;
    color: #fff;
    background: #333;
    font-size: 16px;
    margin-left: -100px;
}

.nav-main a {
    color: #fff;
}

.nav-box {
    position: relative;
    perspective: 200px;
    -webkit-perspective: 200px;
    transform-style: preserve-3d;
    -webkit-transform-style: preserve-3d;
    height: 100%;
    z-index: 99;
}

.nav-ce,
.nav-ul {
    height: 100%;
}

.nav-ul li {
    height: 10%;
}

.nav-ul li a {
    display: block;
    width: 100px;
    height: 100%;
    overflow: hidden;
    text-align: center;
    position: relative;
    transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
}

.nav-ul li a:before {
    content: '';
    position: absolute;
    left: -240px;
    top: 0px;
    width: 200px;
    height: 100%;
    background: #d21414;
    z-index: 1;
    transform: skew(30deg, 0);
    -webkit-transform: skew(30deg, 0);
    -ms-transform: skew(30deg, 0);
    -moz-transform: skew(30deg, 0);
    -o-transform: skew(30deg, 0);
    transition: all .5s;
    -moz-transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
}

.nav-ul li a:hover {
    background: #d21414;
}

.black-box {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    z-index: 999999;
    display: none;

}

.nav-ul li a:hover {
    background: #61b662;
    color: #ffffff
}

.nav-ul li a:hover:before {
    left: -30px;
}

.nav-ul li a:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 30px;
    left: 0;
    top: 20px;
    z-index: 1;
}

.nav-ul li a span {
    display: block;
    line-height: 70px;
    perspective: ;
    position: relative;
    z-index: 1;
}

.nav-slide {
    position: fixed;
    left: 100px;
    top: 0;
    width: 200px;
    height: 100%;
    background: #252829;
    transform: rotateY(120deg);
    -webkit-transform: rotateY(120deg);
    -moz-transform: rotateY(120deg);
    -o-transform: rotateY(120deg);
    -ms-transform: rotateY(120deg);
    z-index: 99;
    visibility: hidden;
    transform-origin: 0 0;
    -webkit-transform-origin: 0 0;
    -moz-transform-origin: 0 0;
    -o-transform-origin: 0 0;
    -ms-transform-origin: 0 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -o-transition: all .5s;
    transition-timing-function: cubic-bezier(.08, .72, .71, .96);
    -webkit-transition-timing-function: cubic-bezier(.08, .72, .71, .96);
}

.nav-slide.hover {
    transform: rotateY(0deg);
    -webkit-transform: rotateY(0deg);
    -moz-transform: rotateY(0deg);
    -o-transform: rotateY(0deg);
    -ms-transform: rotateY(0deg);
    z-index: 15;
    visibility: visible;
}

/*二级菜单*/
.nav-slide-o li a {
    line-height: 50px;
    display: block;
    padding: 0 20px;
    font-size: 14px;
    overflow: hidden;
    text-align: left;
    position: relative;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -o-transition: all .5s;
}

.nav-slide-o li a:before {
    content: '';
    position: absolute;
    left: -230%;
    top: 0px;
    width: 200%;
    height: 100%;
    background: #d21414;
    z-index: 1;
    transform: skew(30deg, 0);
    -webkit-transform: skew(30deg, 0);
    -moz-transform: skew(30deg, 0);
    -o-transform: skew(30deg, 0);
    -ms-transform: skew(30deg, 0);
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -o-transition: all .5s;
}

.nav-slide-o li a:hover {
    background: red;
}

.nav-slide-o li a:hover:before {
    left: -60px;
}

.nav-slide-o li a span {
    position: relative;
    z-index: 1;
}

.nav-slide-o {
    display: none;
}

.child-menu {
    background-color: #333;
    color: #ccc;
    display: none;
}

.child-menu span {
    padding-left: 20px;
}

/*--end--*/

/* 轮播图 */

.main {
    width: 100%;
    height: 100%;
}

.about {
    width: 100%;
    height: calc(100% - 80px);
    -o-height: calc(100% - 80px);
    -ms-height: calc(100% - 80px);
    -moz-height: calc(100% - 80px);
    -webkit-height: calc(100% - 80px);
    overflow: hidden;
}

.flexslider {
    position: relative;
    height: 100%;
    overflow: hidden;
    width: 100%;
}

.slides {
    position: relative;
    z-index: 1;
    height: 100%;
}

.slides li {
    height: 100%;
}

.flex-direction-nav {
    position: absolute;
    z-index: 3;
    width: 100%;
    top: 45%;
}

.flex-direction-nav li a {
    display: block;
    width: 80px;
    height: 80px;
    overflow: hidden;
    cursor: pointer;
    position: absolute;
    opacity: .2;
}

.flex-direction-nav li a.flex-prev {
    left: 2%;
    background: url(../images/arrow-left-2.png) center center no-repeat;
}

.flex-direction-nav li a.flex-next {
    right: 2%;
    background: url(../images/arrow-right-2.png) center center no-repeat;
}

.flex-direction-nav li a:hover {
    opacity: 1;
}

/*--end--*/


/*案例展示*/
.case {
    position: relative;
    height: 820px;
}

#particles-js {
    width: 100%;
    height: 100%;
    background-color: #fff;
    background-image: url('');
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    position: relative;
    z-index: 0;
}

.case-box {
    width: 100%;
    margin: 0 auto;
    position: absolute;
    top: 100px;
    left: 0;
    z-index: 11;
}

.poster-main {
    position: relative;
    width: 800px;
    height: 450px;
    margin: 100px auto 40px auto;
}

.poster-main .poster-list {
    width: 800px;
    height: 380px;
}

.poster-main .poster-list .poster-item {
    position: absolute;
    left: 0;
    top: 0;
    /* border-radius: 50%; */
}

.poster-main .poster-list .poster-item a {
    display: block;
    overflow: hidden;
    /* border-radius: 50%; */
    width: 100%;
    height: 100%;
    position: relative;
    -webkit-box-shadow: 0px 0px 10px 2px #666;
    box-shadow: 0px 0px 10px 2px #666;
    background-color: #333;
}

.poster-main .poster-list .poster-item a>img {
    height: 100%;
    width: 100%;
    position: absolute;
    /* left: 50%; */
    /* top: 50%; */
    /*  transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%); */
}

.poster-main .poster-btn {
    position: absolute;
    top: 0;
    width: 100px;
    height: 270px;
    z-index: 10;
    cursor: pointer;
    opacity: 0.8
}

.poster-main .poster-prev-btn {
    left: 0;
    background: url(../images/btn_l.png) no-repeat center center;
}

.poster-main .poster-next-btn {
    right: 0;
    background: url(../images/btn_r.png) no-repeat center center;
}

.poster-main .poster-list .poster-item a .caseTxt {
    /* width: calc(100% - 80px); */
    /* -o-width: calc(100% - 80px); */
    /* -ms-width: calc(100% - 80px); */
    /* -moz-width: calc(100% - 80px); */
    /* -webkit-width: calc(100% - 80px); */
    height: 100%;
    width: 100%;
    overflow: hidden;
    padding: 0 40px;
    position: absolute;
    /* top: 0; */
    bottom: -330px;
    left: 0;
    /* display: none; */
}

.poster-main .poster-list .poster-item a .caseTxt h1 {
    text-align: center;
    font-size: 24px;
    height: 60px;
    /* line-height: 60px; */
    /* background: rgba(0, 0, 0, 0.5); */
    color: #fff;
    /* margin: 150px auto 20px auto; */
    border-radius: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.poster-main .poster-list .poster-item a .caseTxt .linkIcon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    text-align: center;
    margin: 0 auto;
}

.poster-main .poster-list .poster-item a .caseTxt .linkIcon img {
    height: 30px;
    margin: 15px auto;
}

.case-box .title {
    /* background: url(../images/title-1.png) no-repeat center center; */
    background-size: 100%;
    width: 80%;
    margin: 0 auto;
}

.case-box .title h1 {
    text-align: left;
    color: #4a4343;
    font-size: 36px;
    font-weight: bolder;
}

.case-box .title h2 {
    font-family: "arial";
    font-style: italic;
    color: red;
    line-height: 36px;
    text-align: center;
    font-size: 20px;
}

/*--end--*/

/*关于我们*/
.about {
    position: relative;
}

.abImg-box {
    float: left;
    width: 50%;
    height: 100%;
    overflow: hidden;
    background-color: black;
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
}

.abImg-box img {
    height: 100%;
}

.abTxt-box {
    float: right;
    width: 50%;
    height: 100%;
    background: url(../images/about-bg.png) no-repeat center center;
    background-size: cover;
    background-color: black;
}

.abTxt {
    width: 68%;
    margin: 0 auto;
    line-height: 40px;
    color: white;
    position: relative;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.abTxt-box h1 {
    font-size: 36px;
    color: red;
    font-weight: bolder;
    line-height: 48px;
    margin-bottom: 10%;
    margin-left: 12%;
    margin-top: 15%;
}

.abTxt-box h1 span {
    font-style: italic;
    font-size: 20px;
    font-weight: normal;
    margin-left: 10px;
}

.abTxt-box .more {
    color: red;
    line-height: 30px;
    overflow: hidden;
    height: 30px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 16%;
    margin-top: 4%;
    position: relative;
    z-index: 1;
}

.abTxt-box .more img {
    height: 80%;
    vertical-align: middle;
    margin-right: 10px;
}

.about .pos {
    width: 70%;
    height: 100%;
    position: relative;
    position: absolute;
    right: 0;
    top: 5%;
    z-index: 0;
}

hr {
    display: block;
    background-color: red;
    border: none;
    position: absolute;
}

.about .pos hr#line-1 {
    width: 60%;
    height: 1px;
    left: 0;
    top: 19%;
}

.about .pos hr#line-2 {
    height: 36%;
    width: 1px;
    left: 36%;
    top: 0;
}

.about .pos hr#line-3 {
    width: 40%;
    height: 1px;
    right: 0;
    bottom: 34%;
}

.about .pos hr#line-4 {
    height: 40%;
    width: 1px;
    right: 9%;
    bottom: 18%;
}

.about .pos i {
    display: block;
    width: 10px;
    height: 10px;
    background-color: red;
    border-radius: 50%;
    position: absolute;
    right: 40%;
    bottom: 34%;
    margin-bottom: 5px;
}

.about .pos i:first-child {
    right: 40%;
    top: 19%;
    margin-top: 5px;
}

@media(min-width:1000px) and (max-width:1400px) {
    .abTxt-box h1 {
        margin-bottom: 8%;
        margin-top: 10%;
    }

    .abTxt {
        line-height: 36px;
        -webkit-line-clamp: 3;
    }
}

/*--end--*/


/* 产品列表 */
.product {
    width: 100%;
    min-height: 100%;
    background: url(../images/24.jpg) no-repeat center center;
    background-size: cover;
    position: relative;
}

.product .title,
.news .title {
    width: 92%;
    margin: 0 auto;
    overflow: hidden;
    padding-top: 5%;
}

.product .title h1,
.news .title h1 {
    font-size: 36px;
    color: red;
    font-weight: bolder;
    background: url(../images/title-2.png) no-repeat -5px bottom;
    background-size: 100% auto;
    padding-bottom: 30px;
    float: left;
    margin-right: 10px;
}

.product .title h2,
.news .title h2 {
    float: left;
    font-size: 20px;
    font-style: italic;
    color: red;
    margin-top: 20px;
}

.pic-scoll {
    width: 84%;
    margin: 4% auto 0 auto;
    padding-bottom: 60px;
}

.pic-scoll .bd {
    width: 100%;
    margin-bottom: 40px;
}

.pic-list {
    overflow: hidden;
}

.pic-list li {
    width: calc(100% / 4 - 6px);
    -o-width: calc(100% / 4 - 6px);
    -ms-width: calc(100% / 4 - 6px);
    -moz-width: calc(100% / 4 - 6px);
    -webkit-width: calc(100% / 4 - 6px);
    margin: 0 1px;
    overflow: hidden;
    float: left;
}

.pic-list li .item1,
.pic-list li .item2,
.pic-list li .item3 {
    width: 100%;
    height: 0;
    position: relative;
    overflow: hidden;
    display: block;
    margin-bottom: 2px;
    transition: all 0.35s;
    -webkit-filter: grayscale(0);
    -moz-filter: grayscale(0);
    -ms-filter: grayscale(0);
    -o-filter: grayscale(0);
    filter: grayscale(0);
    filter: gray;
}

.pic-list li .item1:hover,
.pic-list li .item2:hover,
.pic-list li .item3:hover {
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
}

.pic-list li .item1 {
    padding-top: 100%;
}

.pic-list li .item2 {
    padding-top: 120%;
}

.pic-list li .item3 {
    padding-top: 80%;
}

.pic-list li img {
    width: auto;
    height: 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
}

.pic-list li .pic-txt {
    width: 100%;
    height: 100%;
    padding-top: 20%;
    position: absolute;
    left: 0;
    top: 0;
    background: rgba(255, 0, 0, 0.5);
    color: white;
    opacity: 0;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    transition: all 0.35s ease-in-out;
}

.pic-list li .item1:hover .pic-txt,
.pic-list li .item2:hover .pic-txt,
.pic-list li .item3:hover .pic-txt {
    opacity: 1;
}

.pic-list li .pic-txt h1 {
    background-color: #000;
    height: 50px;
    line-height: 50px;
    font-size: 22px;
    width: 90%;
    padding: 0 5%;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    transition: all 0.35s ease-in-out;
    -webkit-transform: translateY(-100%);
    -moz-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    -o-transform: translateY(-100%);
    transform: translateY(-100%);
}

.pic-list li .pic-txt p {
    font-size: 16px;
    line-height: 26px;
    width: 84%;
    margin: 5% 8%;
    overflow: hidden;
    text-align: center;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    -webkit-transition: all 0.35s 0.1s linear;
    -moz-transition: all 0.35s 0.1s linear;
    transition: all 0.35s 0.1s linear;
    -webkit-transform: translateY(100%);
    -moz-transform: translateY(100%);
    -ms-transform: translateY(100%);
    -o-transform: translateY(100%);
    transform: translateY(100%);
}

.pic-list li .item1:hover .pic-txt h1,
.pic-list li .item1:hover .pic-txt p,
.pic-list li .item2:hover .pic-txt h1,
.pic-list li .item2:hover .pic-txt p,
.pic-list li .item3:hover .pic-txt h1,
.pic-list li .item3:hover .pic-txt p {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
}

.pic-scoll .hd {
    position: absolute;
    top: 10%;
    right: 9%;
    overflow: hidden;
}

.pic-scoll .hd .prev,
.pic-scoll .hd .next {
    width: 60px;
    height: 60px;
    overflow: hidden;
    margin-left: 2px;
    float: right;
    opacity: 0.6;
    transition: all 0.3s linear;
    cursor: pointer;
}

.pic-scoll .hd .prev {
    background: url(../images/prev-1.png) no-repeat center center;
    background-size: 40% auto;
}

.pic-scoll .hd .next {
    background: url(../images/next-1.png) no-repeat center center;
    background-size: 40% auto;
}

.pic-scoll .hd .prev:hover {
    background: url(../images/prev-2.png) no-repeat center center;
    background-size: 40% auto;
    opacity: 1;
    background-color: #fff;
}

.pic-scoll .hd .next:hover {
    background: url(../images/next-2.png) no-repeat center center;
    background-size: 40% auto;
    opacity: 1;
    background-color: #fff;
}

.pic-more a {
    display: block;
    color: red;
    line-height: 32px;
    font-size: 18px;
    padding-right: 25px;
    background: url(../images/more-2.png) no-repeat right center;
    background-size: auto 16px;
    width: 72px;
    margin-left: 100px;
}

.pic-more {
    position: relative;
    position: absolute;
    right: 0;
    bottom: 140px;
    width: 260px;
}

.news-more {
    position: relative;
    position: absolute;
    bottom: 140px;
    left: 60px;
}

.pic-more hr {
    display: block;
    width: 100%;
    height: 1px;
    background: red;
    border: none;
}

.pic-more i {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: red;
    position: absolute;
    left: 0;
    bottom: -15px;
}

@media(min-width:1000px) and (max-width:1400px) {
    .pic-list li .pic-txt p {
        font-size: 14px;
        line-height: 24px;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
    }

}

@media(max-width:1000px) {
    .pic-list li .pic-txt p {
        font-size: 14px;
        line-height: 24px;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
    }
}

/*--end--*/


/*新闻列表*/
.news {
    background: url(../images/bg-3.jpg) no-repeat center center;
    background-size: cover;
    position: relative;
    width: 100%;
    overflow: hidden;
}

.news .title {
    position: absolute;
    left: 4%;
}

.news-list {
    width: 85%;
    position: relative;
    overflow: hidden;
    float: right;
    margin-left: 15%;
}

.news-slides,
.news-box {
    width: 45%;
    float: left;
    position: relative;
    padding-top: 12%;
    overflow: hidden;
    height: 80%;
    padding-bottom: 8%;
}


.news-slides b {
    display: block;
    height: 100%;
    width: 1px;
    position: absolute;
    top: 0;
    background-color: #ccc;
    opacity: 0.3;
    left: 120px;
}

.news-box b {
    display: block;
    height: 100%;
    width: 1px;
    position: absolute;
    top: 0;
    background-color: #ccc;
    opacity: 0.3;
    left: 120px;
}

.news-list>b:first-child {
    left: 120px;
}

.news a {
    display: block;
}

.date {
    width: 100px;
    margin-right: 20px;
    text-align: right;
    color: #eee;
    font-style: italic;
    float: left;
}

.news a:hover .date {
    color: red;
}

.news-describe .newsImg {
    width: 80%;
    padding-top: 48%;
    height: 0;
    position: relative;
    overflow: hidden;
}

.news-describe .newsImg img {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.news-describe {
    float: left;
    width: calc(100% - 120px);
    -o-width: calc(100% - 120px);
    -ms-width: calc(100% - 120px);
    -moz-width: calc(100% - 120px);
    -webkit-width: calc(100% - 120px);
}

.news-describe .newsTxt {
    margin-left: 20px;
    margin-top: 30px;
    width: calc(80% - 20px);
    -o-width: calc(80% - 20px);
    -ms-width: calc(80% - 20px);
    -moz-width: calc(80% - 20px);
    -webkit-width: calc(80% - 20px);
}

.news-describe .newsTxt h1 {
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-describe .newsTxt p {
    font-size: 14px;
    line-height: 26px;
    color: #ccc;
    margin-top: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.news-box .newsTxt {
    margin-top: 0;
}

.news-box>li {
    margin-bottom: 50px;
}

.news li a:hover .newsTxt h1 {
    color: red;
}

.news-box .news-describe .newsTxt {
    border-bottom: 1px solid #ccc;
    padding-bottom: 40px;
}

.date h3 {
    font-size: 30px;
}

.newsBtn {
    width: calc(84.5% - 120px);
    position: absolute;
    left: 120px;
    top: 33%;
    z-index: 10;
    overflow: hidden;
    cursor: pointer;
}

.newsBtn a {
    display: block;
    width: 30px;
    height: 30px;
    background: url(../images/next-3.png) no-repeat center center;
    background-size: 100%;
    opacity: 0.4;
}

.newsBtn a:hover {
    opacity: 1;
}

.newsBtn a.prev {
    float: left;
    transform: rotate(180deg);
    -o-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    margin-left: 10px;
}

.newsBtn a.next {
    float: right;
    margin-right: 14px;
}

@media(min-width:1200px) and (max-width:1700px) {

    .news-slides,
    .news-box {
        width: 50%;
        height: 70%;
        float: left;
        position: relative;
        padding-top: 15%;
    }
}

@media(max-width:1200px) {
    .news-list {
        width: 80%;
        margin: 0 auto;
        position: relative;
        overflow: hidden;
        float: none;
    }

    .news-list b {
        display: none;
    }

    .news-slides {
        width: 100%;
        height: 70%;
        position: relative;
        padding-top: 20%;
    }

    .news-describe {
        width: 80%;
        margin: 0 auto;
    }

    .newsBtn {
        width: 80%;
        left: 10%;
        top: 42%;
    }

    .date {
        display: none;
    }

    .news-box {
        width: 0;
        overflow: hidden;
    }

    .news-describe .newsImg,
    .news-describe .newsTxt {
        width: 100%;
        margin-left: 12%;
        margin-right: auto;
    }

    .news-describe .newsTxt {
        width: 94%;
        padding-left: 3%;
    }

    .news-list .news-more {
        bottom: 60px;
        left: 100%;
        margin-left: -270px;
    }
}

/*--end--*/

.contact {
    background: url(../images/d-1.jpg) no-repeat center center;
    background-size: cover;
}

.contact a:hover {
    text-decoration: underline;
}

.contact-box {
    width: 80%;
    padding-top: 100px;
    margin: 0 auto;
    margin-bottom: 100px;
    height: 500px;
    overflow: hidden;
}

.contact-box>div {
    /* float: left; */
}

.mainTxt span>img {
    width: 3%;
}

.contact-box .link {
    width: 300px;
    height: 500px;
    background-color: #c71513;
    background: -webkit-linear-gradient(rgba(255, 0, 0, 0.7), rgba(0, 0, 0, 0));
    background: -moz-linear-gradient(rgba(255, 0, 0, 0.7), rgba(0, 0, 0, 0));
    background: -ms-linear-gradient(rgba(255, 0, 0, 0.7), rgba(0, 0, 0, 0));
    background: -o-linear-gradient(rgba(255, 0, 0, 0.7), rgba(0, 0, 0, 0));
}

.contact-box .link h1 {
    width: 100%;
    text-align: center;
    line-height: 80px;
    color: white;
    font-size: 30px;
    background: url(../images/link-bg.png) no-repeat left top;
    border-bottom: 1px solid #ddd;
}

.txtMarquee-top {
    margin-top: 20px;
}

.contact-box .link ul {
    padding: 10px;
    text-align: center;
}

.contact-box .link ul a {
    display: block;
    position: relative;
    color: white;
    line-height: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.contactTxt {
    width: 40%;
    margin-left: 4%;
    line-height: 36px;
    color: #fff;
}

.contactTxt .scan {
    width: 150px;
    height: 150px;
    overflow: hidden;
    margin-top: 20px;
}

.contactTxt .scan img {
    width: 22%;
}

.msg {
    display: block;
    float: right;
    width: 32%;
    height: 100%;
}

.msg input,
.msg button {
    font-family: "微软雅黑";
}

.msg ul li {
    width: 90%;
    padding: 0 5%;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    color: #fff;
    line-height: 60px;
    position: relative;
    margin-bottom: 16px;
}

.msg ul li>input {
    width: 75%;
    position: absolute;
    top: 0;
    left: 20%;
    line-height: 60px;
    background: none;
    color: #fff;
    font-size: 16px;
}

.msg ul textarea {
    width: 90%;
    padding: 10px 5%;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    color: #fff;
    line-height: 32px;
    font-size: 16px;
    margin-bottom: 15px;
}

.msg ul li.verp>input {
    width: 50%;
}

.msg ul li.verp .verpImg {
    width: 28%;
    height: 50px;
    border-radius: 10px;
    overflow: hidden;
    position: absolute;
    right: 5px;
    top: 5px;
}

.msg ul li.verp .verpImg img {
    width: 100%;
}

.msg button {
    width: 100%;
    margin-top: 40px;
    height: 60px;
    line-height: 60px;
    color: white;
    background-color: #c71513;
    border-radius: 10px;
    font-size: 20px;
    cursor: pointer;
}

.msg button:hover {
    background-color: red;
}

@media(max-width:1700px) {
    .msg {
        display: none;
    }

    .contactTxt {
        width: calc(90% - 300px);
        -o-width: calc(90% - 300px);
        -ms-width: calc(90% - 300px);
        -moz-width: calc(90% - 300px);
        -webkit-width: calc(90% - 300px);
    }
}

.footer {
    padding: 40px 4%;
    width: 100%;
    /* background: url(../images/dd.jpg); */
    /* text-align: center; */
    font-size: 14px;
    line-height: 30px;
    color: #101010;

    margin-bottom: 0;
}

.footer a {
    color: #eee;
}

.footer a:hover {
    color: red;
}

.footerwrap {
    width: 100%;
}

#footl {
    width: 65%
}

#footr {
    width: 32%
}