/*
 * @Author: fuy
 * @Date: 2020-06-22 10:57:52
 * @LastEditTime: 2020-06-24 17:15:23
 * @LastEditors: fuy
 * @Description: 首页样式
 * @FilePath: /lihua/css/index.css
 */

body {
    background: #f9f9f9;
}

/* common */
.common-div {
    width: 100%;
    height: 60px;
    border-bottom: 1px solid #dcdcdc;
}

.common-title {
    display: inline-block;
    font-size: 30px;
    height: 58px;
    line-height: 50px;
    border-bottom: 5px solid #0082d6;
}

.common-sub-title {
    display: inline-block;
    letter-spacing: .2em;
    color: #c9c9c9;
    margin-left: 5px;
    position: relative;
    top: 5px;
}

.common-more {
    float: right;
    line-height: 60px;
}

.common-more a {
    font-size: 14px;
    color: #676767;
}

/* common end */

/* poster */
.poster {
    width: 100%;
    height: 450px;
    overflow: hidden;
}

.poster li {
    list-style: none;
    width: 100%;
    height: 450px;
    position: relative;
    z-index: 1;
}

.poster-01 {
    background: url(../images/poster-01.png) no-repeat center;
    background-size: cover;
    /* 此处加上-ms前缀，让IE识别 */
    -ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/poster-01.png',sizingMethod='scale')";
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/poster-01.png',sizingMethod='scale');
    /* \9 是 IE的CSS hack,IE9以下识别，不包括IE 9 */
    background: none\9;
}

.poster-02{
    background: url(../images/poster-07.jpg) no-repeat center;
    background-size: cover;
    /* 此处加上-ms前缀，让IE识别 */
    -ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/poster-07.jpg',sizingMethod='scale')";
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/poster-07.jpg',sizingMethod='scale');
    /* \9 是 IE的CSS hack,IE9以下识别，不包括IE 9 */
    background: none\9;
}

.poster-03 {
    background: url(../images/poster-08.jpg) no-repeat center;
    background-size: cover;
    /* 此处加上-ms前缀，让IE识别 */
    -ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/poster-08.jpg',sizingMethod='scale')";
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/poster-08.jpg',sizingMethod='scale');
    /* \9 是 IE的CSS hack,IE9以下识别，不包括IE 9 */
    background: none\9;
}

.poster-04 {
    background: url(../images/poster-09.jpg) no-repeat center;
    background-size: cover;
    /* 此处加上-ms前缀，让IE识别 */
    -ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/poster-09.jpg',sizingMethod='scale')";
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/poster-09.jpg',sizingMethod='scale');
    /* \9 是 IE的CSS hack,IE9以下识别，不包括IE 9 */
    background: none\9;
}

.poster-05 {
    background: url(../images/poster-10.jpg) no-repeat center;
    background-size: cover;
    /* 此处加上-ms前缀，让IE识别 */
    -ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/poster-10.jpg',sizingMethod='scale')";
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/poster-10.jpg',sizingMethod='scale');
    /* \9 是 IE的CSS hack,IE9以下识别，不包括IE 9 */
    background: none\9;
}
/* poster end */

/* notice */
.notice {
    background: url(../images/bg-01.png) no-repeat;
    width: 1138px;
    height: 132px;
    line-height: 117px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    top: -47px;
}

.notice-title {
    color: #0082d6;
    font-size: 20px;
    position: absolute;
    left: 90px;
}

.notice-div {
    margin-left: 320px;
}

.notice-ul li {
    width: 700px;
    font-size: 16px;
    color: #676767;
    list-style: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.notice-btn-l {
    width: 17px;
    height: 20px;
    background: url(../images/ic-btn-l.png) no-repeat 100% 100%;
    position: absolute;
    top: 50px;
    right: 70px;
    cursor: pointer;
}

.notice-btn-r {
    width: 17px;
    height: 20px;
    background: url(../images/ic-btn-r.png) no-repeat 100% 100%;
    position: absolute;
    top: 50px;
    right: 40px;
    cursor: pointer;
}
/* notice end */

/* box-1 */
.box-1 {
    width: 100%;
    height: 495px;
    position: relative;
    top: -40px;
}

.box-1-slider {
    width: 560px;
    height: 380px;
    float: left;
    margin-top: 32px;
    position: relative;
    z-index: 0;
}

.box-1-slider-img {
    width: 100%;
    height: 100%;
}

.box-1-slider-img li {
    width: 100%;
    height: 100%;
    list-style: none;
}

.box-1-slider-img li img {
    width: 100%;
    height: 100%;
}

.box-1-slider-text-bg {
    position: absolute;
    bottom: 0;
    z-index: 1;
    height: 51px;
    width: 100%;
    background: #000000;
    filter: alpha(opacity=40);
    opacity: 0.7;
    overflow: hidden;
}

.box-1-slider-text {
    position: absolute;
    bottom: 0;
    z-index: 2;
    height: 51px;
    line-height: 51px;
    width: 100%;
    overflow: hidden;
}

.box-1-slider-text li {
    height: 51px;
    list-style: none;
    padding-left: 20px;
    position: absolute;
    bottom: -51px;
}

.box-1-slider-text li a {
    display: inline-block;
    font-size: 18px;
    color: #ffffff;
    width: 420px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.box-1-slider-btns {
    position: absolute;
    bottom: 11px;
    right: 18px;
    z-index: 3;
}

.box-1-slider-btns li {
    width: 16px;
    height: 16px;
    display: inline-block;
    list-style: none;
    margin-left: 5px;
    background: url(../images/ic-slider-off.png) no-repeat;
    cursor: pointer;
}

.box-1-slider-btns li.on {
    background: url(../images/ic-slider-on.png) no-repeat;
}

.box-1-list {
    float: left;
    width: 497px;
    height: 380px;
    margin-left: 43px;
    margin-top: 10px;
}

.box-1-list ul li {
    list-style: none;
    height: 145px;
    width: 100%;
    border-bottom: 1px dashed #e4e4e4;
    padding-top: 25px;
}

.box-1-list ul li:last-child {
    border: none;
}

.box-1-list-calendar {
    width: 68px;
    height: 88px;
    background: url(../images/bg-calendar.png) no-repeat;
    position: relative;
    float: left;
}

.box-1-list-calendar .day {
    font-size: 24px;
    position: absolute;
    top: 3px;
    left: 8px;
    color: #ffffff;
}

.box-1-list-calendar .month {
    font-size: 18px;
    position: absolute;
    top: 33px;
    left: 38px;
    color: #ffffff;
}

.box-1-list-calendar .year {
    font-size: 18px;
    position: absolute;
    bottom: 1px;
    left: 15px;
    color: #0082d6;
}

.box-1-list-letter {
    float: left;
    margin-left: 15px;
    height: 100px;
    width: 410px;
}

.box-1-list-title {
    font-size: 16px;
    color: #333333;
    width: 100%;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.box-1-list-brief {
    margin-top: 15px;
    line-height: 30px;
    font-size: 14px;
    color: #676767;
}

.box-1-list-title:hover, .box-1-list-brief:hover {
    color: #0082d6;
}
/* box-1 end */

/* box-2 */
.box-2 {
    width: 100%;
    height: 580px;
    background: #ffffff;
    padding-top: 30px;
}

.box-2-slider {
    width: 100%;
    height: 337px;
    margin-top: 55px;
    position: relative;
}

.box-2-slider-inner {
    width: 100%;
    height: 337px;
    overflow: hidden;
}

.box-2-slider ul {
    width: 100%;
    height: 100%;
}

.box-2-slider ul li {
    list-style: none;
    width: 354px;
    height: 337px;
    float: left;
    border: 1px solid rgb(243, 241, 241);
    border-radius: 6px;
    box-shadow: 6.038px 5.248px 7px 0px rgba(37, 37, 36, 0.15);
    margin-right: 20px;
    position: relative;
    z-index: 1;
}

.box-2-slider ul li img {
    width: 100%;
    height: 100%;
}

.box-2-slider ul li:hover .box-2-slider-mask, .box-2-slider ul li:hover .box-2-slider-mask-txt {
    display: block;
}

.box-2-slider-mask {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    height: 335px;
    background: #0082d6;
    filter: alpha(opacity=80);
    opacity: 0.8;
    border-radius: 6px;
    display: none;
}

.box-2-slider-mask-txt {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    height: 335px;
    line-height: 335px;
    display: none;
    font-size: 24px;
    color: #ffffff;
    text-align: center;
}

.box-2-slder-btn-l {
    width: 66px;
    height: 66px;
    position: absolute;
    top: 127px;
    left: -33px;
    background: url(../images/ic-btn-l-2.png) no-repeat;
    z-index: 5;
    cursor: pointer;
}

.box-2-slder-btn-r {
    width: 66px;
    height: 66px;
    position: absolute;
    top: 127px;
    right: -33px;
    background: url(../images/ic-btn-r-2.png) no-repeat;
    z-index: 5;
    cursor: pointer;
}
/* box-2 end */
/* box-3 */
.box-3 {
    width: 100%;
    height:512px;
}

.box-3-1 {
    width: 100%;
    height: 197px;
    background: #0082d6;
}

.box-3-list li {
    float: left;
    list-style: none;
    border-right: 1px solid #38b1ff;
    border-left: 1px solid #0278c4;
    height: 102px;
    color: #ffffff;
    padding: 0 50px;
    padding-top: 8px;
    margin-top: 47px;
}

.box-3-list-title {
    font-size: 24px;
    text-align: center;
}

.box-3-list-title span {
    font-size: 48px;
}

.box-3-list-sub-title {
    font-size: 18px;
    color: #c3e7ff;
    text-align: center;
    margin-top: 15px;
}

.box-3-2 {
    width: 100%;
    height: 315px;
    background: #ffffff;
}

.about-us {
    width: 1138px;
    height: 418px;
    background: url(../images/bg-02.png) no-repeat;
    margin: 0 auto;
    position: relative;
    top: -135px;
    padding: 45px 60px;
}

.about-us-pic {
    width: 405px;
    height: 304px;
    float: left;
}

.about-us-pic img {
    width: 100%;
    height: 100%;
}

.about-us-letter {
    width: 583px;
    height: 315px;
    margin-left: 30px;
    float: left;
    position: relative;
}

.about-us-letter-title {
    font-size: 36px;
    color: #333333;
}

.about-us-letter-title span {
    font-size: 18px;
    color: #c9c9c9;
    position: relative;
    bottom: -5px;
    letter-spacing: .2em;
}

.about-us-letter-cont {
    font-size: 14px;
    color: #979797;
    line-height: 33px;
    margin-top: 30px;
}

.about-us-letter-more {
    width: 184px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    background: url(../images/bg-03.png);
    position: absolute;
    bottom: 20px;
    right: 50px;
}

.about-us-letter-more a {
    color: #ffffff;
}
/* box-3 end */
/* box-4 */
.box-4 {
    width: 100%;
    height: 555px;
    padding-top: 45px;
}

.box-4-list {
    width: 100%;
    height: 482px;
    margin-top: 47px;
}

.box-4-list ul li {
    width: 275px;
    height: 275px;
    float: left;
    list-style: none;
    position: relative;
}

.box-4-list ul li img {
    width: 100%;
    height: 100%;
}

.box-4-list-mask {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 275px;
    height: 275px;
    background: #000000;
    filter: alpha(opacity=60);
    opacity: .6;
    /* display: none; */
}

.box-4-list-mask-txt {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
    width: 275px;
    height: 275px;
    line-height: 167px;
    text-align: center;
    color: #ffffff;
    font-size: 24px;
}

.box-4-list-mask-img {
    position: absolute;
    bottom: 61px;
    left: 100px;
    z-index: 3;
    width: 75px;
    height: 112px;
    background: url(../images/ic-03.png) no-repeat 100% 100%;
    display: none;
}

.box-4-list ul li:hover .box-4-list-mask {
    background: #0278c4;
    filter: alpha(opacity=80);
    opacity: .8;
}

.box-4-list ul li:hover .box-4-list-mask-img {
    display: block;
}
/* box-4 end */
/* box-5 */
.box-5 {
    width: 100%;
    height: 462px;
    background: url(../images/bg-05.png) no-repeat center;
    background-size: cover;
    /* 此处加上-ms前缀，让IE识别 */
    -ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/bg-05.png',sizingMethod='scale')";
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/bg-05.png',sizingMethod='scale');
    /* \9 是 IE的CSS hack,IE9以下识别，不包括IE 9 */
    background: none\9;
    padding-top: 55px;
}

.box-5 .common-title {
    color: #ffffff;
}

.box-5-list ul li {
    list-style: none;
    text-align: center;
    float: left;
    width: 280px;
    margin: 0 43px;
    margin-top: 65px;
}

.box-5-list ul li span {
    display: block;
    color: #ffffff;
    margin-top: 25px;
}

.box-5-list ul li:hover span {
    color: #0082d6;
}

.box-5-list-img-on {
    display: none;
}

.box-5-list ul li:hover .box-5-list-img-on {
    display: inline;
}

.box-5-list ul li:hover .box-5-list-img {
    display: none;
}
/* box-5 end */