.inside-banner {
    height: 420px;
}
.inside-banner .box .txt {
    margin-top: 217px;
    text-align: center;
}
.inside-banner .img{
    position: absolute;
    top: 39px;
    z-index: -1;
    height: 339px;
}
.inside-banner .txtInfor .txt .bigTxt{
    margin-bottom: 6px;
}
.inside-banner .txtInfor .txt .smallTxt{
    margin-bottom: 0;
}
.codeinside{
    margin-top: 104px;
}
.codeinside .list{
    display: flex;
    width: 100%;
    padding-bottom: 108px;
}
.codeinside .list .left{
    width: 330px;
    box-sizing: border-box;
    padding-right: 50px;
    flex: 0 auto;
}
.codeinside .list .right{
    flex: 1;
    box-sizing: border-box;
    padding-left: 43px;
    border-left: 1px solid #E9EAEC;
}
.codeinside .list .left .top{
    height: 56px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #E9EAEC;
}
.codeinside .list .left .top .box{
    font-weight: bold;
    font-size: 16px;
    color: #233863;
    line-height: 22px;
}
.codeinside .list .left .top .box.reset{
    font-weight: 400;
    cursor: pointer;
    font-size: 16px;
    color: #233863;
    line-height: 22px;
    transition: all 0.3s;
    position: relative;
    width: 50px;
    text-align: right;
}
.codeinside .list .left .top .box.reset::before{
    content: "";
    position: absolute;
    width: 12px;
    height: 12px;
    background-image: url("../images/reset.png");
    background-size: contain;
    background-repeat: no-repeat;
    left: 0;
    top: 5px;
}
.codeinside .list .left .sub-main{
    padding-top: 32px;
}
.codeinside .list .left .sub-main .sub-tit{
    font-weight: 400;
    line-height: 28px;
    font-size: 20px;
    color: #233863;
}
.codeinside .list .left .sub-main ul{
    padding-top: 12px;
}
.codeinside .list .left .sub-main ul li{
    margin-top: 20px;
    position: relative;
}
.codeinside .list .left .sub-main ul li input{
    position: absolute;
    top: 2px;
}
.codeinside .list .left .sub-main ul li span{
    padding-left: 22px;
}
.codeinside .list .left .sub-main ul li label{
    cursor: pointer;
}
.codeinside .list .right .box{
    display: inline-block;
    margin-bottom: 48px;
    width: 100%;
}
.codeinside .list .right .box:last-child{
    margin-bottom: 0;
}
.codeinside .list .right .box .title{
    font-weight: bold;
    font-size: 24px;
    color: #233863;
    line-height: 33px;
    margin-bottom: -8px;
}
.codeinside .list .right .box .item{
    width: 48.555%;
    float: left;
    padding: 24px 32px 32px 24px;
    border-radius: 12px;
    border: 1px solid #E9EAEC;
    height: 225px;
    margin-right: 24px;
    margin-top: 24px;
}
.codeinside .list .right .box .item:nth-child(2n+1){
    margin-right: 0;
}
.codeinside .list .right .box .item .codeimg{
    display: flex;
    align-items: center;
}
.codeinside .list .right .box .item .codeimg img{
    width: 80px;
    height: 80px;
    margin-right: 16px;
}
.codeinside .list .right .box .item .codeimg .text{
    flex: 1;
}
.codeinside .list .right .box .item .codeimg .text p:first-child{
    font-weight: bold;
    font-size: 18px;
    color: #233863;
    line-height: 25px;
}
.codeinside .list .right .box .item .codeimg .text p:last-child{
    margin-top: 2px;
    font-weight: 400;
    font-size: 14px;
    color: #5F6879;
    line-height: 20px;
}
.codeinside .list .right .box .item .des{
    margin-top: 17px;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 24px;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4; /* 超出几行省略 */
    overflow: hidden;
}
@media screen and (max-width: 768px) {
    .mmatrix .mbox .choose{
        background: #FFFFFF;
        height: 44px;
        display: flex;
        justify-content: space-around;
        transition: 0.3s all;
        z-index: 10;
        position: relative;
    }
    .mmatrix .mbox .choose .item{
        height: 44px;
        line-height: 44px;
        display: flex;
        webkit-box-align: center;
        -webkit-align-items: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-pack: center;
        -webkit-justify-content: center;
        -ms-flex-pack: center;
        justify-content: center;
        font-size: 14px;
        color: #233863;
        white-space: nowrap;
        position: relative;
        font-weight: 400;
        font-size: 14px;
        color: #233863;

    }
    .mmatrix .mbox .choose .item:not(:last-child)::before{
        content: "";
        position: absolute;
        height: 14px;
        width: 1px;
        left: 122px;
        background: #E8E8E9;
    }
    .mmatrix .mbox .choose .item i{
        width: 0;
        height: 0;
        border-left: 4px solid transparent;
        border-right: 4px solid transparent;
        border-top: 4px solid black;
        margin-left: 4px;
        transition: all .3s;
    }
    .mmatrix .mbox .choose .item.active {
        color: #229AF4;
    }
    .mmatrix .mbox .choose .item.active i{
        border-top-color: #229AF4;
    }
    .mmatrix .mbox .choose .item.active i{
        transform: rotate(180deg);
    }
    .mmatrix .mbox .mcontact{
        padding: 0 16px 48px;
        background: #F7F8FA;
    }
    .mmatrix .mbox .mcontact .box{
        padding-top: 16px;
    }
    .mmatrix .mbox .mcontact .box .title{
        font-weight: 400;
        font-size: 16px;
        color: #999999;
        line-height: 22px;
        margin-bottom: 10px;
    }
    .mmatrix .mbox .mcontact .box .item{
        padding: 24px;
        background: #FFFFFF;
        border-radius: 4px;
        margin-bottom: 16px;
    }
    .mmatrix .mbox .mcontact .box .item .codeimg{
        display: flex;
        align-items: center;
    }
    .mmatrix .mbox .mcontact .box .item .codeimg img{
        width: 80px;
        height: 80px;
        margin-right: 16px;

    }
    .mmatrix .mbox .mcontact .box .item .codeimg .text p:first-child{
        font-weight: bold;
        font-size: 18px;
        color: #233863;
        line-height: 25px;
    }
    .mmatrix .mbox .mcontact .box .item .codeimg .text p:last-child{
        margin-top: 2px;
        font-weight: 400;
        font-size: 14px;
        color: #5F6879;
        line-height: 20px;
    }
    .mmatrix .mbox .mcontact .box .item .des{
        margin-top: 17px;
        font-weight: 400;
        font-size: 16px;
        color: #666666;
        line-height: 24px;
    }
    .mmatrix .mbox .options{
        position: absolute;
        width: 100%;
        z-index: 10;
        background: #F8F9FA;
        padding-top: 1px;
    }
    .mmatrix .mbox .options .item .itemBox{
        height: 50px;
        line-height: 50px;
        margin-bottom: 8px;
        position: relative;
        padding-left: 16px;
    }
    .mmatrix .mbox .options .item .itemBox::before{
        position: absolute;
        content: '';
        width: 0px;
        height: 30px;
        left: 0;
        top: 10px;
        background: #229AF4;
        border-top-right-radius: 2px;
        border-bottom-right-radius: 2px;
    }
    .mmatrix .mbox .options .item .itemBox.active{
        background: #ffffff;
        color: #229AF4;
    }
    .mmatrix .mbox .options .item .itemBox.active::before{
        width: 3px;
    }
    .mmatrix .mbox .options .item{
        display: none;
    }
}