/* 重置样式 */

section,
body,
div,
p,
span,
h1,
h2,
h3,
h4,
h5,
h6,
form,
input,
a,
ul,
li,
dt,
dd,
dl,
ol,
header,
nav,
footer {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

input {
    border: none;
    outline: none;
    background-color: transparent;
}


/* 通用样式 */

.fl {
    float: left;
}

.fr {
    float: right;
}

.clearfix::after {
    content: '';
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

.menu {
    /*width: 50%;*/
    position: fixed;
    top: 3vh;
    right: 3%;
    z-index: 9999;
}

.menu img {
    max-width: 74%;
}

#nav1 {
    position: fixed;
    width: 26%;
    z-index: 200;
    background: #f48d32;
    right: 0.5%;
    top: 11%;
    padding: 8px 0 15px;
    display: none;
    border-radius: 5px;
}

#nav1 li a {
    text-align: center;
    font: 14px/34px "微软雅黑";
    display: block;
    color: #fff;
}

.box1 {
    margin-top: 20px;
}

.bt1 {
    letter-spacing: 3px;
    color: #999999;
    font-size: 28px;
    text-align: center;
    font-weight: bold;
    padding-left: 20%;
    background: url(../images/bt1.png) no-repeat 26% center;
    background-size: 15%;
}

.w1 {
    text-align: center;
    letter-spacing: 1px;
    color: #ff9b23;
    font-size: 12px;
    margin-top: 8px;
    padding: 0 5px;
    line-height: 20px;
}

.ybox {
    margin-top: 20px;
}

.ysort li {
    width: 46%;
    margin: 0 2% 15px 2%;
    text-align: center;
}

.ysort li h3 {
    margin-top: 10px;
    color: #999999;
    font-size: 20px;
    font-weight: bold;
}

.ysort li p {
    color: #ff9b23;
    font-size: 12px;
    line-height: 20px;
    margin-top: 7px;
    height: 80px;
    overflow: hidden;
}

.ysort li .img img {
    width: 70%;
}

.box2 {
    margin-top: 10px;
}

.bt2 {
    letter-spacing: 3px;
    color: #999999;
    font-size: 28px;
    text-align: center;
    font-weight: bold;
    padding-left: 20%;
    background: url(../images/bt2.png) no-repeat 26% center;
    background-size: 15%;
}

.psort {
    margin-top: 10px;
}

.psort li {
    width: 32%;
    margin: 2px 0.5%;
    
}

.psort li a {
    display: block;
    text-align: center;
    height: 35px;
    padding: 0 2px;
    background-color: #f48d32;
    line-height: 35px;
    font-size: 12px;
    color: #fff;
    overflow: hidden;
    /*超出的部分隐藏起来。*/
    white-space: nowrap;
    /*不显示的地方用省略号...代替*/
    text-overflow: ellipsis;
    /* 支持 IE */
}

.picList {
    margin-top: 20px;
    overflow: hidden;
}

.plist li {
    width: 46%;
    margin: 0 2% 15px 2%;
    background-color: #f48d32;
    padding-top: 30px;
}

.plist li a.img {
    display: block;
}

.plist li a.img img {
    width: 100%;
    display: block;
    padding-bottom: 10px;
}

.plist li h3 a {
    display: block;
    color: #fff;
    font-size: 14px;
    margin-bottom: 15px;
    font-weight: normal;
    text-align: center;
    background: url(../images/line2.png) no-repeat bottom center;
    padding-bottom: 8px;
}

.gd a {
    display: block;
    height: 40px;
    line-height: 40px;
    width: 150px;
    background-color: #f48d32;
    margin: 0 auto;
    margin-top: 20px;
    color: #fff;
    text-align: center;
}

.bt3 {
    margin-top: 30px;
    letter-spacing: 3px;
    color: #999999;
    font-size: 28px;
    text-align: center;
    font-weight: bold;
    padding-left: 20%;
    background: url(../images/bt3.png) no-repeat 26% center;
    background-size: 15%;
}

.abox {
    background: url(../images/abj.jpg) no-repeat top center;
    background-size: 100% 100%;
    margin-top: 25px;
    padding-top: 20px;
}

.abox h3 {
    color: #1b1e28;
    font-weight: bold;
    font-size: 20px;
    line-height: 28px;
    text-align: center;
    padding-bottom: 24px;
}

.abox h3 span {
    color: #f48d32;
    font-size: 12px;
    display: block;
    text-transform: uppercase;
    text-align: center;
}

.aright {
    position: relative;
    background: rgba(0, 0, 0, .65);
    width: 85%;
    margin: 0 auto;
    margin-top: 30px;
}

.acon {
    color: #ff9b23;
    font-size: 14px;
    line-height: 23px;
    padding: 60px 10px 20px 10px;
}

.amore a {
    background: url(../images/line3.png) no-repeat left bottom;
    display: block;
    width: 70px;
    height: 70px;
    background-color: #ff9b23;
    line-height: 70px;
    text-align: center;
    color: #1b1e28;
    font-size: 14px;
    position: absolute;
    top: -35px;
    left: 50%;
    margin-left: -35px;
    text-transform: uppercase;
}

.box4 {
    margin-top: 30px;
}

.bt4 {
    letter-spacing: 3px;
    color: #999999;
    font-size: 28px;
    text-align: center;
    font-weight: bold;
    padding-left: 20%;
    background: url(../images/bt4.png) no-repeat 26% center;
    background-size: 15%;
}

.case_list1 {
    margin-top: 20px;
}

.case_list1 li {
    width: 46%;
    margin: 0 2% 15px 2%;
    background-color: #f48d32;
    border-radius: 10px;
    border: solid 3px #f48d32;
    box-sizing: border-box;
}

.case_list1 li a.img {
    display: block;
}

.case_list1 li a.img img {
    width: 100%;
    display: block;
    border-radius: 10px 10px 0 0;
}

.case_list1 li h3 a {
    font-size: 14px;
    color: #ffffff;
    display: block;
    text-align: center;
    overflow: hidden;
    /*超出的部分隐藏起来。*/
    white-space: nowrap;
    /*不显示的地方用省略号...代替*/
    text-overflow: ellipsis;
    /* 支持 IE */
    line-height: 30px;
}

.box5 {
    margin-top: 30px;
}

.bt5 {
    letter-spacing: 3px;
    color: #999999;
    font-size: 28px;
    text-align: center;
    font-weight: bold;
    padding-left: 20%;
    background: url(../images/bt5.png) no-repeat 26% center;
    background-size: 15%;
}

.news_list1 {
    margin-top: 40px;
}

.news_list1 li {
    width: 98%;
    margin: 0 auto;
    margin-bottom: 6px;
    display: flex;
    align-content: space-between;
    flex-wrap: nowrap;
    display: -webkit-flex;
}

.nei {
    width: 66%;
    margin-left: 2%;
    padding: 0 2%;
    background: #f48d32;
}

.nei span {
    color: #fff;
    opacity: 0.25;
    font-size: 16px;
    display: block;
    margin-top: 2px;
}

.nei h3 a {
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    display: block;
    overflow: hidden;
    /*超出的部分隐藏起来。*/
    white-space: nowrap;
    /*不显示的地方用省略号...代替*/
    text-overflow: ellipsis;
    /* 支持 IE */
    margin-top: 2px;
    padding-bottom: 8px;
    background: url(../images/line4.jpg) no-repeat bottom left;
}

.news_list1 li a.img {
    display: block;
    width: 30%;
}

.news_list1 li a.img img {
    display: block;
    width: 100%;
}

.news_list1 li p {
    color: #fff;
    font-size: 12px;
    line-height: 20px;
    margin-top: 7px;
}

.news_list1 li .nei h3 a {
    background: url(../images/line44.jpg) no-repeat bottom left;
}

.box6 {
    margin-top: 30px;
    background: #f48d32;
    color: #fff;
    font-size: 14px;
    padding: 10px;
    line-height: 30px;
}

.box6 span {
    padding-left: 15%;
    background: url(../images/mtel.png) no-repeat left center;
    line-height: 30px;
    display: block;
}

.box7 {
    background: #1b1e28;
    padding: 20px 0 10px 0;
}

.ft1 {
    padding: 0 3%;
}

.tleft {
    width: 74%;
}

.tlogo img {
    width: 80%;
}

.tewm {
    width: 24%;
    text-align: center;
    line-height: 30px;
    color: #f48d32;
    font-size: 16px;
}

.tewm img {
    width: 100%;
}

.ft1 ul {
    margin-top: 15px;
}

.ft1 ul li {
    color: #f48d32;
    font-size: 12px;
    width: 48%;
    float: left;
    margin-right: 2%;
    line-height: 24px;
    box-sizing: border-box;
}

.ft1 ul li p {
    width: 96%;
}

.ft1 ul li:last-child {
    margin-right: 0;
}

.bq {
    margin-top: 20px;
    color: #f48d32;
    font-size: 12px;
    text-align: center;
    line-height: 24px;
}

.tlogo {
    text-align: center;
}

.icon-home:before {
    content: '';
}