@font-face {
    font-family:'fzltch';
    src: url('../fonts/fzltch.TTF') format('truetype');
    font-weight: normal;
    font-style: normal;
}
.home_pro{
    position: relative;
    background: #fff;
    overflow: hidden;
    height: 500px; 
    margin: 80px auto;
}
/* @media screen and (min-width: 1600px) {
    .home_pro{
        margin:710px 0 90px 0 
    }
} */
.pro_con{
    position: relative;
    overflow: hidden;
    height: 100%;
    margin: 0 auto; 
}
#pro_wrap{
    overflow: hidden;
    height: 100%;
    position: absolute;
    top: 0;
    padding: 0 10px;
}
#pro_prev{
    position: absolute;
    left:10px;
    top:170px;
    box-shadow: 6px 10px 3px #ccc;
}
#pro_next{
    position: absolute;
    right:10px;
    top:170px;
    box-shadow:6px 10px 3px #ccc;
}

.pro_item{
    width: 350px;
    margin-right: 60px;
    display: inline-block;
}
.pro_item:nth-child(3n+0){
    margin-right: 0;
}
.pro_item:last-child{
    margin-right: 0;
}
.pro_h{
    border-bottom: 1px solid #dddddd;
    padding-bottom: 30px;
    font-size: 20px;
    margin-bottom: 27px;
    font-weight: 700;
}
.pro_item .pro_image{
    width: 350px;
    height: 230px;
}
.pro_xh {
    font-size: 18px;
    margin: 14px 0 20px 0;
    font-family: 'fzltch';
}
.pro_desc{
   color: #333;
   margin-bottom: 18px;
   height: 98px;
}
.pro_desc p{
    line-height: 26px;
}
.viewBtn{
    font-size: 16px;
    color: #666;
    padding-right:8px;
}
.xh_blue{
    color: #0b60a9;
}

.btn_img{
    position: absolute;
    top: 120px;
    cursor: pointer;
    z-index: 99;
    transition: all 0.3s;
}
.btn_img:hover{
    box-shadow: 4px 10px 5px #bbb;
}