* {
    margin: 0;
    padding: 0;
}

.content {
    width: 1200px;
    background-color: #f2f2f2;
    margin: 0 auto;
    margin-top: 10px;
    padding-bottom: 20px;
}

.con-first-a {
    width: 90%;
    margin: 0 auto;
    padding-top: 50px;
    display: flex;
}


.con-first-a-left>img {
    width: 100%;
    height: 100%;
}

.con-first-a-right {
    width: 65%;
    /* background-color: #fff; */
    display: grid;
    grid-template-rows: auto 1fr 1fr;
    /* display: flex;
    flex-direction: column;
    align-items: flex-start; */
}

.con-first-a-right>h2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 32px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
}

.con-first-a-right>h2>a {
    text-decoration: none;
}

.con-first-a-right>h4 {
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    font-size: 18px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 20px;
}


.con-first-a-right-p2>button {
    width: 100px;
    height: 35px;
    border-radius: 5px;
    background-color: #169bd5;
    color: #fff;
    line-height: 35px;
    text-align: center;
    grid-row: end;
    align-self: flex-end;
    border: none
}

.con-first-a-right-p2>button>a {
    color: #fff;
    text-decoration: none;
}

/* 第二部分 */
.con-second {
    display: flex;
    justify-content: space-between;
    width: 1100px;
    margin: 0 auto;
    margin-top: 100px;
}


/* .con-second-right {
    margin-left: 50px;
} */

.con-second-right>div {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.con-second-right>div>p {
    width: 200px;
    height: 300px;
    border: 1px solid #ccc;
    overflow: hidden;
}

.con-second-right>div>p:nth-child(3) {
    margin-top: 10px;
}

.con-second-right>div>p:nth-child(4) {
    margin-top: 10px;
}

.con-second-right>div>p:hover>img {
    transform: scale(1.2);
}

.con-second-right>div>p>img {
    width: 100%;
    height: 100%;
    transition: all 1s;
}

.con-second-right>p {
    margin-top: 20px
}

.swiper {
    height: 672px;
}

.swiper-slide>img {
    width: 100%;
    height: 100%;
}

.con-third {
    width: 1100px;
    margin: 0 auto;
    margin-top: 100px;
}

.con-third>span {
    font-size: 20px;
}

.con-third>div {
    display: flex;
    flex-wrap: wrap;
}

.con-third>div>div {
    width: 25%;
    text-align: center;
    margin-top: 15px;
}

.con-third>div>div>img {
    width: 120px;
    height: 180px;
    display: block;
    margin: 0 auto
}

.con-third>div>div>p {
    margin-left: 10%;
}

.con-third>div>div>h4 {
    margin-left: 10%;
}

.con-third>div>div>h4 {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 10px;
}

@media screen and (max-width: 1200px) {
    .content {
        width: 100%;
    }

    .con-second {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
    }

    .con-second-right>div {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin-top: 50px;
    }

    .con-second-right>div>p {
        width: 24%;
        height: 300px;
        border: 1px solid #ccc;
        margin-top: 0px;
    }

    .con-first-a {
        display: flex;
        flex-wrap: wrap;
    }

    .con-first-a-left {
        width: 100%;
    }

    .con-first-a-right {
        width: 100%;
    }

    .con-third {
        width: 100%;
        box-sizing: border-box;
        padding: 10px;
    }

    .con-first-a-left {
        width: 80%;
        height: 600px;
        margin: 0 auto;
    }

    .swiper {
        width: 80%;
    }

    .con-first-a-right>h2 {
        margin-top: 20px;
    }
}

@media screen and (max-width: 767px) {
    .con-second-right {
        text-align: center;
    }

    .con-first-a-left {
        width: 100%;
        height: 500px;
    }

    .con-second-right>div>p {
        width: 76%;
        height: 300px;
        border: 1px solid #ccc;
        margin: 0 auto;
        margin-top: 10px;
    }

    .con-third>div>div {
        width: 50%;
        margin-top: 10px;
    }

    .swiper {
        width: 100%;
    }

    .con-third>div>div>h4 {
        margin-left: 0px;
    }

    .con-third>div>div>p {
        margin-left: 0px;
    }
}