.bottom{
    width: 100%;
    background-color: #fff;
}
.story_container{
    background-color: #fff;
    margin-top: 10px;
    min-height: 600px;
    display: flow-root;
}
.story_main{
    width: 1150px;
    margin: 0px auto;
    display: flex;
    justify-content: space-between;
}
.story_wrap{
    padding: 40px 0;
    width: 780px;
    background-color: #fff;
    min-height: 593px;
    text-align: left;
}
.story_main .story_title{
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #3C3C3C;
    line-height: 20px;
    margin-bottom: 24px;
}
.story_main .sub_title{
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #7C7C7C;
    line-height: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid #F0F0F0;
}
.story_main .sub_title span{
    margin-right: 30px;
}
.story_main .sub_title strong{
    color:#FECD37;
    margin-right:5px;
    font-size: 14px;
}
.story_content{
    padding-top: 30px;
}
.paragraph{
    color: #7c7c7c;
    font-size: 14px;
    text-indent: 1em;
    margin-bottom:10px;
    line-height: 30px;
}
.picture{
    margin: 20px 0;
    text-align: center;
}
.picture img{
   max-width: 780px;
   height: auto; 
}
.yellow_bg{
    background-color: rgba(239, 241, 109, 0.86);
    display: inline-block;
    line-height: 20px;
    text-indent: 0;
}
.orange_bg{
    background-color: rgb(255, 202, 0);
    display: inline-block;
    line-height: 20px;
    text-indent: 0;
}
.underline{
    text-decoration: underline;
    color: #666;
}
.font_18{
    font-size: 18px;
}
.font_16{
    font-size: 16px;
}
.question{
    color: #333;
    font-size: 14px;
    line-height: 30px;
    text-indent: 1em;
}
.answer{
    color: #7c7c7c;
    font-size: 14px;
    text-indent: 1em;
    line-height: 30px;
    margin-bottom: 20px;
}
.small_title{
    margin-top: 20px;
    margin-bottom: 10px;
    font-size: 16px;
}
.recommend{
    width: 260px;
    background-color: #fff;
    font-size: 20px;
    min-height: 200px;
}
.recommend_title{
    padding-top: 40px;
    color: #3C3C3C;
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 20px;
    font-weight: 900;
}
.story_item{
    display: block;
    width: 260px;
    margin-bottom: 40px;
}
.story_item:hover img{
    cursor: pointer; 
    border-radius: 2px;
    box-shadow:0px 3px 10px rgba(0,0,0,0.2);
    transform: translate3d(0,-2px,0);
}
.story_item:hover .story_item_title{
   cursor: pointer; 
   color: #8C7FEE; 
   font-size: 16px;
}
.story_item:hover .story_item_time{
   color: #333; 
   font-size: 15px;
}
.story_item img{
    width: 260px;
    height: auto;
}
.story_item_title{
    line-height: 24px;
    color: #3c3c3c;
    font-size: 15px;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp:2;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
}
.story_item_time{
    font-size: 14px;
    color: #646464;
    line-height: 24px;
}
.black{
    color: #333;
}
.red{
    color: rgb(249, 110, 87);
}
.purple{
    color: rgb(139, 129, 237);
}
.orange{
    color: rgb(255, 178, 0);
}