.container{
    width:100%;
    padding-top: .4rem;
}
body {
    overflow-x: hidden; /* 隐藏滚动条 */
  }
.container>.tupian{
    width: 100%;
}

.foot{
    width: 31rem;
    margin: auto;
}
.container .first{
    padding-top: 1rem;
    width: 1100px;
    margin: auto;
    height: 8.2rem;
    display: flex;
}
.container .first_left{
    width: 430px;
    /* float: left; */
    background: url(./solutionimg/solution_bg2.png) no-repeat;
    background-size: 440px 340px;
}
.container .first_left p{
    padding-top: .5rem;
    font-size: 20px;
    line-height:1.5;
}
.container .first_right{
    margin-left: 2.4rem;
    background: url(./solutionimg/solution_bg2.png) no-repeat;
    background-size: 440px 340px;
}
.container .first_right p{
    padding-top: .5rem;
    font-size: 20px;
    line-height:1.5;
}
.container .first_right img{
    width: 100%;
    height:80%;
}
.dier{
    background-color: white;
}
.container h4{
    width: 1100px;
    margin: auto;
}
.wenzi{
    width: 440px;
   
}
.firstdier>div{
    flex: 1;
    margin: 0 auto;
    width: 94%;
    overflow: hidden;
    text-align: center;
    max-width: 240px;
    margin-right: .4rem;
    margin-bottom: .5rem;
}

.firstdier>div img{
    display: block;
    margin: 0 auto;
    height: 80px;
    margin-top: 20px
}
.firstdier>div h6{
    font-weight: normal;
    overflow: hidden;
    line-height: 30px;
    height: 30px;
    color: rgba(24, 24, 24, 1);
    margin-top: 10px;
    font-size: 20px;
    text-align: center;
}
.firstdier>div p{
    color: rgba(102, 102, 102, 1);
    font-size: 14px;
    overflow: hidden;
    line-height: 26px;
    height: 78px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    margin-bottom: 24px;
    margin-top: 10px;
}
.firstdisi>div{
    margin-right: .4rem;
    padding: 5px;
    flex: 1;
    position: relative;
    overflow: hidden;
}

.firstdisi>div img{
    position: relative;
    top: 0;
    height: 50%;
    width: 100%;
    left: 0;
    background: linear-gradient(180deg, rgba(43,51,168,0) 0%, rgba(43,51,168,0.2) 100%);
    z-index: 1;
}

.firstdisi>div h6{
    line-height: 30px;
    height: 30px;
    overflow: hidden;
    color: rgba(24, 24, 24, 1);
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 20px;
}

.firstdisi>div p{
    font-size: 14px;
    margin-top: 10px;
}

.firstdisi>div:hover img{
    scale: 1.2;
    transition: all 2s;
}