.pf {
    border-left: 1.5px solid #f4f4f4;
    border-right: 1.5px solid #f4f4f4;
    box-sizing: border-box;
}

.procy {
    background: #f4f4f4;
    padding-bottom: 267px;
}

.procategory {
    margin-top: 66px;
    padding-top: 52px;
}

.profour {
    background: white;
}

.pfaimg {
    position: absolute;
    top: auto;
    bottom: 0px;
    transform: translate(-50%, 0%);
    width: 68.42%;
}

.pfaq {
    height: 66%;
    position: relative;
}

.pfaa {
    width: 100%;
    height: 34%;
    position: absolute;
    bottom: 0px;
}

.pfaap {
    font-size: 20px;
    text-align: center;
    color: black;
    margin-top: 25px;
    font-weight: bold;
}

.morep {
    display: block;
    width: 126px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #8f8e8e;
    border: 1px solid #e5e5e5;
    border-radius: 10px;
    margin: auto;
    margin-top: 45px;
}

.pf:hover .pfa {
    opacity: 1;
}

.pf:hover .morep {
    opacity: 1;
    color: #ef4b3f;
    border: 1px solid #ef4b3f;
}

.pf:hover .pfb {
    opacity: 0;
}

.pf:hover .pfaaxian {
    background: #ef4b3f;
}

.profour {
    width: 25%;
    margin-left: 0%;
    margin-right: 0%;
    margin-bottom: 30px;
    box-sizing: border-box;
    overflow: hidden;
}

.pfaaxian {
    width: 100%;
    height: 4px;
    position: absolute;
    bottom: 0px;
}

.zhaopimg {
    display: block;
    width: 100%;
    object-fit: cover;
    height: 100%;
}

@media screen and (max-width: 1500px) {
    .pfaq {
        height: 60%;
    }

    .pfaa {
        height: 40%;
    }

    .procy {
        padding-bottom: 250px;
    }
}

@media screen and (max-width: 1400px) {
    .profour {
        background: white !important;
    }

    .morep {
        margin-top: 25px;
    }

    .procy {
        padding-bottom: 230px;
    }
}

@media screen and (max-width: 768px) {
    .pfaq {
        height: 55%;
    }

    .pfaa {
        height: 45%;
    }

    .pfaap {
        margin-top: 20px;
    }

    .morep {
        margin-top: 20px;
    }

    .procy {
        padding-bottom: 200px;
    }
}

@media screen and (max-width: 450px) {
    .procategory {
        margin-top: 27px;
        padding-top: 27px;
    }

    .profour {
        width: 50%;
        margin-bottom: 15px;
    }

    .pfaap {
        margin-top: 12px;
    }

    .morep {
        margin-top: 12px;
        height: 35px;
        line-height: 35px;
        width: 100px;
        font-size: 14px;
    }

    .procy {
        padding-bottom: 100px;
    }

}