.sec1 {
    padding: 211px 0 179px;
}
.sec1 .title {
    text-align: center;
    margin: 0 auto 144px;
}
.sec1 .title h1 {
    font-size: 36px;
    font-family: MiSans m;
    font-weight: 500;
    color: #222222;
    line-height: 1;
}
.sec1 .title h2 {
    font-size: 24px;
    font-family: MiSans m;
    font-weight: 500;
    color: #222222;
    line-height: 1;
    margin: 30px 0 36px;
}
.sec1 .title h2 span {
    color: #CC0007;
}
.sec1 .joke {
    width: 1400px;
    margin: auto;
}
.sec1 .joke .itemList {
    display: flex;
    justify-content: space-between;
}
.sec1 .joke .itemList .item  {
    width: 335px;
    height: 400px;
    border: 1px solid #7D0004;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    padding: 108px 0 0;
    cursor: pointer;
    transition: 0.6s;
}
.sec1 .joke .itemList .item .iconfont {
    font-size: 82px;

    color: #CC0007;
}
/*.sec1 .joke .itemList .item:nth-child(1) .iconfont {*/
/*    transform: scale(1.5);*/
/*}*/
.sec1 .joke .itemList .item .item_num {
    position: absolute;
    width: 53px;
    height: 53px;
    background: #CC0007;
    border-radius: 50%;
    font-size: 20px;
    font-family: MiSans m;
    font-weight: 600;
    color: #FCFCFC;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%,-50%);
}
.sec1 .joke .itemList .item .item_num:after {
    content: "";
    width: 75px;
    height: 75px;
    background: #CC0007;
    opacity: 0.1;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.sec1 .joke .itemList .item h5 {
    font-size: 22px;
    font-family: MiSans m;
    font-weight: 500;
    color: #222222;
    line-height: 1;
    margin: 56px 0 20px;
    transition: 0.6s;
}
.sec1 .joke .itemList .item p {
    font-size: 14px;
    font-family: MiSans n;
    font-weight: 400;
    color: #222222;
    line-height: 24px;
    text-align: center;
    transition: 0.6s;
}
.sec1 .joke .itemList .item:hover {
    box-shadow: 0px 5px 30px 0px rgba(125,0,4,0.05);
    border: 1px solid transparent;
}
.sec1 .joke .itemList .item:hover h5 ,.sec1 .joke .itemList .item:hover p {
    color: #CC0007;
}
@media screen and (max-width: 1919px) {
    .sec1{
        padding: 10.9895833333vw 0px 9.3229166667vw;
    }
    .sec1 .title{
        margin: 0px auto 7.5vw;
    }
    .sec1 .title h1{
        font-size: 1.875vw;
    }
    .sec1 .title h2{
        font-size: 1.25vw;
        margin: 1.5625vw 0px 1.875vw;
    }
    .sec1 .joke{
        width: 72.9166666667vw;
    }
    .sec1 .joke .itemList .item{
        width: 17.4479166667vw;
        height: 20.8333333333vw;
        border-radius: 0.5208333333vw;
        padding: 5.625vw 0px 0px;
    }
    .sec1 .joke .itemList .item .iconfont{
        font-size: 4.2708333333vw;
    }
    .sec1 .joke .itemList .item .item_num{
        width: 2.7604166667vw;
        height: 2.7604166667vw;
        font-size: 1.0416666667vw;
    }
    .sec1 .joke .itemList .item .item_num::after{
        width: 3.90625vw;
        height: 3.90625vw;
    }
    .sec1 .joke .itemList .item h5{
        font-size: 1.1458333333vw;
        margin: 2.9166666667vw 0px 1.0416666667vw;
    }
    .sec1 .joke .itemList .item p{
        font-size: 0.7291666667vw;
        line-height: 1.25vw;
    }
    .sec1 .joke .itemList .item:hover{
        box-shadow: rgba(125, 0, 4, 0.05) 0px 0.2604166667vw 1.5625vw 0px;
    }
}
@media screen and (max-width: 768px) {
    .sec1 {
        padding: 60px 0 80px;
    }
    .sec1 .title h1 {
        font-size: 24px;
    }
    .sec1 .title h2 {
        font-size: 16px;
        margin: 25px 0 60px;
    }
    .sec1 .joke {
        width: 90%;
    }
    .sec1 .joke .itemList {
        display: block;
        width: 90%;
        margin: 0 auto;
    }
    .sec1 .joke .itemList .item {
        width: 100%;
        border-radius: 5px;
        height: unset;
        padding: 60px 25px 40px;
        margin-bottom: 60px;
        border: 1px solid #7D0004 !important;
    }
    .sec1 .joke .itemList .item .item_num::after {
        width: 72px;
        height: 72px;
    }
    .sec1 .joke .itemList .item .iconfont {
        font-size: 52px;
    }
    .sec1 .joke .itemList .item h5 {
        font-size: 20px;
        margin: 30px 0 20px;
    }
    .sec1 .joke .itemList .item .item_num {
        width: 50px;
        height: 50px;
        font-size: 16px;
    }
    .sec1 .joke .itemList .item p {
        font-size: 16px;
        line-height: 2;
    }
}