.banner{
    width: 100%;
}
.banner_parent{
    width: 100%;
}
.banner_parent img{
    width: 100%;
}
.second{
    width: 100%;
}
.second_parent{
    width: 1200px;
    margin: 0 auto;
}
.thr{
    width: 100%;
}
.thr_parent{
    width: 1200px;
    margin:0 auto;    
}
.second_top_parent{
    padding: 80px 0px;
}

#map{
    width: 100%;
    height: 500px;
    margin-top: 50px;
}
.top_item_parent{
    display: flex;
    /* justify-content: space-around; */
}
.top_item{
    text-align: center;
    width: 33%;
}
.top_item div{
    font-size: 16px;
    color: #666666;
    padding: 5px 0px;
}
.thr_item_parent{
    position: relative;
    border: 1px solid #D8D8D8;
    margin: 80px 0px;
}
.thr_item_top_parent p{
    position: absolute;
    width: 200px;
    height: 40px;
    background-color: #00B2E5;
    border: 1px solid #00B2E5;
    text-align: center;
    line-height: 40px;
    color: #ffffff;
    top:-27px;
    left:15px;
}
.thr_item_bot div{
  font-size: 18px;
  color: #232323;
  padding: 10px 20px;
}
.thr_item_bot p{
    font-size: 14px;
    padding: 10px 20px;
    color: #666666;
}
.thr_item_bot{
    padding: 10px 20px;
}
.zhifu a{
    display: flex;
    align-items: center;
}

@media screen and (max-width:1280px){
    .second_parent{
        width: auto;
    }
    .thr_parent{
        width: auto;
    }
}
@media screen and (max-width:1024px){
    .second_parent{
        width: auto;
    }
    .thr_parent{
        width: auto;
    }
}
@media screen and (width:768px) and (height:1024px){
    .second_parent{
        width: auto;
    }
    .thr_parent{
        width: auto;
    }
}
@media screen and (max-width:767px){
.second_parent{
    width: auto;
}
.thr_parent{
    width: auto;
}
.top_item{
    padding: 0px 10px;
    width: auto;
}
.top_item p img{
    width: 70px;
}
.second_top_parent{
    padding:20px 0px;
}
.top_item_parent{
    display: block;
    /* width: 100%; */
}
}