.comment{
    width: 100%;
    padding: 70px 0 140px;
}
.rcul{
    width: calc(100% - 20px);
    border-left:2px solid #ff671f; 
    margin: 0 auto;
}
.rcul li{
   width: 100%;
    height: 240px;
    position: relative;
    padding-left: 30px;
   

}
.yuan{
    width: 36px;
    height: 36px;
    background-color: #ff671f;
    border-radius:50%;
    text-align: center;
    line-height: 36px;
    color: white; 
    position: absolute;
    top: 0px;
    left: -19px;

}
.rched{
    font-size: 16px;
    font-weight: bold;
    color: #262626;
    height: 36px;
    line-height: 36px;
}

.rctxt p{
    font-size: 14px;
    line-height: 30px;
    color: #444444;
}
.rctxt p span{
    display: inline-block;
    width: 200px;
    margin: 5px 0;
}
@media screen and (max-width: 700px){
    .comment {
        width: 100%;
        padding: 0.5rem 0 0.5rem;
    }


    .rcul {
        width: calc(100% - 0.8rem);
        border-left: 2px solid #ff671f;
        margin: 0 auto;
    }
    .yuan {
        width: 0.7rem;
        height: 0.7rem;
        background-color: #ff671f;
        border-radius: 50%;
        text-align: center;
        line-height: 0.7rem;
        color: white;
        position: absolute;
        top: 0px;
        left: -0.35rem;
        font-size: 0.24rem
    }
    .rched {
        font-size: 0.28rem;
        font-weight: bold;
        color: #262626;
        height: 0.7rem;
        line-height: 0.7rem;
    }
    .rctxt p {
        font-size: 0.24rem;
        line-height: 0.5rem;
        color: #444444;
    }
    .rcul li {
        width: 100%;
        height: auto;
        position: relative;
        padding-left: 0.5rem;
        padding-bottom: 0.5rem;
    }
    .rctxt p span {
        display: inline-block;
        width: 48%;
        margin: 0.05rem 0;
    }
}