.search{
    display: flex;
    justify-content: center;
    align-items: center;
    background: #f6f8fa;
    border-radius: 0.6rem;
    margin: 0.1rem;
}
.search img{
    width: .4rem;
    margin: 0 .1rem;
}

.search input{
    width: 85%;
    line-height: .7rem;
    background: #f6f8fa;
    border-radius: .6rem;
}

.content{
    background: #fff;
    padding: 1px 0;
}

.image_a{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 20%;
}

.image_a img{
    width: 50%;
}
.word_kong{
    font-size: 14px;
    color: #7c7c7c;
}

.recommend{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    border-radius: 0.4rem;
    background: #fff;
}
.recommend .item{
    width: 49%;
    /* background: red; */
    margin-bottom: 0.9rem;
}

body{
    background: #f6f6f6;
}