.contenttext{
    font-size: 16px;
    line-height: 24px;
    text-align: justify;
    margin-bottom: 140px;
}
.contenttext p{
    color: #333;
    margin-bottom: 20px;
}
.contenttext .timeend{
    text-align: right;
    color: #666666;
}

@media screen and (max-width:1023px){
    .contenttext {
        font-size: .26rem;
        line-height: 1.7;
        text-align: justify;
        margin-bottom: 1.4rem;
    }
    .contenttext p {
    margin-bottom: .2rem;
    }
}