/*中间部分*/
.index_con{
    width: 100%;
    height: auto;
}
.display{
    padding-top: 30px;
}

.lk_more{
    display: block;
    line-height: 27px;
    font-size: 14px;
    color:#010101;
    text-align: right;
}
.lk_more:hover{
    color:#f91212;
}
.display_img{
    width: 100%;
    height: auto;
    overflow: hidden;
}
.display_img img{
    width: 100%;
    height: auto;
     transition: all .5s;
}
.txt_intro {
    padding-top: 10px;
}
.txt_intro p{
    font-size: 16px;
    color:#000;
    line-height: 24px;
    text-indent: 2em;
}
.display .col-sm-4:hover .display_img img{
    transform: scale(1.1);
    transition: all .5s;
}
.welcome{
    width: 100%;
    height: auto;
}
.welcome h2{
    padding-top: 36px;
    line-height: 47px;
    font-size: 33px;
    color:#000;
    font-weight: normal;
    text-align: center;
}
.welcome h2 span{
    color:#fc0516;
}
.wel_more{
    display: block;
    width: 74%;
    margin: 0 auto;
    line-height: 27px;
    font-size: 13px;
    color:#010101;
    text-align: right;
}
.wel_more:hover{
    color:#f91212;
}
.wel_word{
    padding-top: 16px;
}
.wel_word p{
    line-height: 26px;
    font-size: 16px;
    color:#000;
    text-indent: 2em;
}
.wel_word p a:hover{
    color:#f91212;
}
@media screen and (max-width:767px){
    .display .col-xs-12{
        padding-bottom: 20px;
    }
    .welcome h2{
        padding-top: 16px;
    }
}