/*
 * @Author: fuy
 * @Date: 2020-06-23 14:55:27
 * @LastEditTime: 2020-06-24 17:28:46
 * @LastEditors: fuy
 * @Description: 关于立华样式
 * @FilePath: /lihua/css/about.css
 */ 


 body {
    background: #f9f9f9;
}

/* poster */
.poster {
    width: 100%;
    height: 300px;
    background: url(../images/poster-06.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-06.png',sizingMethod='scale')";
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='../images/poster-06.png',sizingMethod='scale');
    /* \9 是 IE的CSS hack,IE9以下识别，不包括IE 9 */
    background: none\9;
    position: relative;
    z-index: 1;
}
/* poster end */
/* box-1 */
.box-1 {
    width: 1100px;
    height: 380px;
    margin: 0 auto;
    background: #ffffff;
    position: relative;
    top: -55px;
    z-index: 2;
    padding: 40px;
}

.box-1-title {
    width: 100%;
    line-height: 80px;
    color: #0082d6;
    font-size: 24px;
    text-align: center;
}

.box-1-cont {
    font-size: 16px;
    line-height: 30px;
    text-indent: 2em;
}

/* box-1 end */

/* box-2 */
.box-2 {
    width: 100%;
    height: 600px;
}

.box-2-title {
    width: 100%;
    line-height: 80px;
    color: #0082d6;
    font-size: 24px;
    text-align: center;
}

.box-2-list {
    width: 100%;
    height: 465px;
}

.box-2-list ul li {
    width: 275px;
    height: 462px;
    float: left;
    list-style: none;
    position: relative;
}

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

.box-2-list-mask {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 275px;
    height: 462px;
    background: #0082d6;
    filter: alpha(opacity=70);
    opacity: .7;
    display: none;
}

.box-2-list-mask-txt {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
    width: 275px;
    height: 462px;
    color: #ffffff;
    font-size: 24px;
    padding-top: 70px;
    display: none;
}

.box-2-list-mask-txt-title {
    width: 100%;
    text-align: center;
    font-size: 24px;
    color: #ffffff;
    line-height: 100px;
}

.box-2-list-mask-txt-cont {
    width: 100%;
    text-align: center;
    font-size: 18px;
    color: #ffffff;
    line-height: 50px;
}

.box-2-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-2-list ul li:hover .box-2-list-mask {
    display: block
}

.box-2-list ul li:hover .box-2-list-mask-txt {
    display: block;
}
/* box-2 end */
/* box-3 */
.box-3 {
    width: 100%;
    height: 750px;
}

.box-3-title {
    width: 100%;
    line-height: 80px;
    color: #0082d6;
    font-size: 24px;
    text-align: center;
}

.box-3-p {
    width: 100%;
    line-height: 30px;
    font-size: 18px;
    text-align: center;
}

.box-3-map {
    width: 100%;
    height: 462px;
    margin-top: 60px;
}
/* box-3 end */