*{
    margin: 0;
    padding: 0;
    list-style: none;
    box-sizing: border-box;
}
a{
    color: black;
    text-decoration: none;
}

.wrap{
    width: 1200px;
    margin: 0 auto;
}

/* 头部开始 */
.header{
    width: 100%;
    height: 120px;
    /* background-color: #c04851; */
    background-color: #c04851;
}
.img_logo{
    height: 90px;
    margin-top: 13px;
}
.header .wrap{
    display: flex;
    justify-content: space-between;
}
.search{
    line-height: 120px;
}
/* 头部结束 */

/* 导航栏开始 */
.nav{
    width: 100%;
    height: 50px;
    background-color: #c04851;
    z-index: 1;
}
.ul1>li{
    width: 130px;
    height: 50px;
    font-weight: bold;
    font-size: 18px;
    line-height: 50px;
    text-align: center;
    transition: all .3s;

}
.ul1>li a{
    color: white;
}
.ul1>li:hover{
    /* background-color: #c45a65; */
    background-color: #c45a65;
}
.ul1>li:hover a{
    color: white;
}
.ul1{
    display: flex;
}
.ul2{
    width: 130px;
    line-height: 40px;
    font-weight: normal;
    font-size: 16px;
    text-align: center;
    visibility: hidden;
    transition: all .8s;
    height: 0;
    overflow: hidden;
}
.ul2 li{
    background-color: #8B8B8B;
    transition: all .3s;
}
.ul2 li:hover{
    background-color: #c45a65;
    font-weight: bold;
}
.ul1>li:hover .ul2{
    visibility: visible;
    height: 400px;
}
/* 导航栏结束 */

/* 轮播图开始 */
.box{
    width: 100%;
    height: 600px;
    position: relative;
    z-index: -1;
}
.box_img li{
    display: none;
}
.box_img img{
    width: 100%;
    height: 600px;
}
.box_img .current{
    display: block;
}
.icon{
    width: 100%;
    height: 60px;
    /*background-color: #e77b2e;*/
    position: absolute;
    top: 250px;
    cursor: pointer;
}
.icon span{
    display: block;
    width: 60px;
    height: 60px;
    background-color: rgba(0,0,0,.5);
    text-align: center;
    line-height: 60px;
    font-size: 30px;
    color: white;
    border-radius: 10px;
}
#icon_left{
    float: left;
    margin-left: 10px;
}
#icon_right{
    float: right;
    margin-right: 10px;
}
.box_list li{
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(0,0,0,.5);
    float: left;
    margin-right: 10px;
}
.box_list{
    position: absolute;
    right: 20px;
    bottom: 10px;
}
.box_list .current{
    background-color: white;
}
/* 轮播图结束*/

/* 新闻和通知开始 */
.news_notice{
    width: 1400px;
    overflow: auto;
    margin: 40px auto;
    display: flex;
    justify-content: space-between;
}
/* 新闻开始 */
.news{
    width: 900px;
}
.news-content{
    margin: 40px 0;
    display: flex;
}
.img-news{
    width: 400px;
    height: 300px;
    margin-right: 40px;
}
.news-li{
    height: 40px;
    line-height: 40px;
    /* padding-bottom: 10px; */
    border-bottom: 1px solid #ebebeb;
    margin-bottom: 15px;
}
.news-content-text{
    transform: translateY(-8px);
}
/* 新闻结束 */

/* 通知开始 */
.notice{
    width: 450px;
}
.notice-content{
    margin-top: 40px;
}
.notice-date{
    width: 46px;
    height: 52px;
    border: 1px solid #bfbfbf;
    margin-right: 20px;
}
.day{
    font-weight: bold;
    text-align: center;
    line-height: 26px;
}
.month{
    text-align: center;
    line-height: 26px;
    height: 26px;
    background-color: #c45a65;
}
.notice-li a{
    display: flex;
    margin-bottom: 15px;
}
.notice-text{
    height: 52px;
    line-height: 52px;
    border-bottom: 1px solid #ebebeb;
    color: #333;
}
/* 通知结束 */
/* 新闻和通知结束 */

/* 中间三个内容开始 */
.content3{
    width: 1400px;
    overflow: auto;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 30px;
}
.content3-text{
    margin-top: 20px;
}
/* 校友回湘开始 */
.back{
    flex: 1;
}
/* 校友回湘结束 */
/* 校友聚会开始 */
.meeting{
    flex: 1;
}
/* 校友聚会结束 */
/* 校友招聘开始 */
.job{
    flex: 1;
}
/* 校友招聘结束 */
/* 中间三个内容结束 */

/* 校友风采开始 */
.mien{
    width: 1400px;
    height: 500px;
    margin: 40px auto;
    background-color: #ebebeb;
}
.mien-title{
    color: #c04851;
    text-align: center;
    font-size: 30px;
    font-weight: bold;
    padding: 10px;
    border: 4px solid #c04851;
    width: 200px;
    margin: 0 auto 50px;
}
/* 校友风采结束 */

/* 尾部开始 */
.footer{
    width: 100%;
    height: 150px;
    background-color: #c04851;
    text-align: center;
    padding: 40px 0;
    color: white;
    line-height: 2em;
}
/* 尾部结束 */

/* item开始 */
.item{
    width: 100%;
    display: flex;
    justify-content: space-between;
    border-left: 4px solid #c04851;
    padding-left: 10px;
}
.item-title{
    font-size: 20px;
    color: #c04851;
    font-weight: bold;
}
.item-more a{
    font-size: 14px;
    color: #999999;
}
/* item结束 */