.content{
    margin-top: 18px;
}
.activity_left{
    width: 20%;
    padding-bottom: 30px;
}
.activity_right{
    width: 77.14%;
}

.activity_left h3.tit{
    background: #014099;
    height: 47px;
    line-height: 47px;
    padding-left: 20px;
    font-size: 16px;
    font-weight: normal;
    color: #fff;
}
.activity_left ul li{
    border-bottom: 1px solid #acacac; 
}
.activity_left ul li a{
    font-size: 16px;
    line-height: 47px;
    height: 47px;
    display: block;
    padding-left: 20px;
}
.activity_left ul li.cur a{
    color: #014099;
}
.activity_right{
    padding-bottom: 40px;
}
.activity_right>h4.tit{
    line-height: 48px;
    height: 48px;
    position: relative;
}
.activity_right>h4.tit>p{
    position: relative;
    text-align: center;
    font-size: 32px;
    z-index: 99;
    font-weight: bold;
    
}
.activity_right>h4.tit>span{
    position: absolute;
    top: 0;
    color: #f6f6f6;
    font-size: 60px;
    z-index: 0;
    left: 0;
    display: block;
    text-align: center;
    width: 100%;
    transform: capitalize;
}
.activity_right .list{
    padding-bottom: 40px;
    margin-top: 40px;
}
.activity_right .list>ul>li{
    height: 146px;
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
}
.activity_right .list>ul>li .date{
    float: left;
    height: 146px;
    background: #014099;
    width: 88px;
    position: relative;
}
.activity_right .list>ul>li .date .time{
    position: absolute;
    width: 100%;
    top: 50%;
    transform: translateY(-50%);
}
.activity_right .list>ul>li .date .time>span{
    font-size: 34px;
    display: block;
    text-align: center;
    color: #fff;
}
.activity_right .list>ul>li .date .time>p{
    font-size: 14px;
    display: block;
    text-align: center;
    color: #fff;
}
.activity_right .list>ul>li .txt{
    float: left;
    width: calc(100% - 100px);
    height: 146px;
    margin-left: 10px;
    background: #f6f6f6;
    padding: 30px 20px;
}
.activity_right .list>ul>li .txt h3{
    font-size: 20px;
    margin-bottom: 15px;
}
.activity_right .list>ul>li .txt p{
    width: 90%;
    line-height: 1.5    ;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    height: 48px;
}
.activity_right .list>ul>li>a.go{
    display: block;
    width: 19px;
    height: 19px;
    background: url('../images/case_go.png') no-repeat;
    position: absolute;
    right: 30px;
    top:50%;
    transform: translateY(-50%);
}
.activity_right .list>ul>li>a.go1{
    display: block;
    width: 19px;
    height: 19px;
    background: url('../images/download_go.png') no-repeat;
    position: absolute;
    right: 60px;
    top:50%;
    transform: translateY(-50%);
}
em {
    font-style: italic;
    color: #014099;
}
}