.content{
    width: 80%;
    margin: 80px auto 60px;
}

.content-bottom{
    margin-top: 50px;
}
.content-bottom .prev,
.content-bottom .next{
    font-size: 14px;
    color: #15499A;
    line-height: 21px;
    cursor: pointer;
}
.content-bottom .prev{
    float: left;
}
.content-bottom .next{
    float: right;
}

@media only screen and (min-width: 1050px) and (max-width: 1440px) {
    .content{
        width: 80%;
    }
    .content .category-list .category-item{
        font-size: 14px;
    }
}
@media only screen and (max-width: 1050px) {
    .content{
        width: 85%;
    }
    .content .category-list .category-item{
        font-size: 12px;
    }
}