.info{
    font-size: 14px !important;
}
.tag-list{
    margin-bottom: 80px;
}
.cont{
    display: flex;
    justify-content: space-between;
}
.inside-title{
    padding-top: 50px;
    padding-bottom: 53px;
}

.goodpro{
    width: 22%;
    height: 257px;
    border: 1px solid #EDEDED;
    text-align: center;
    padding-top: 40px;
}
.goodpro:hover{
    box-shadow: 0px 5px 20px 0px rgba(13, 4, 9, 0.1);
}
.pro-title{
    font-size: 18px;
    color: #333333;
    line-height: 18px;
    margin-top: 26px;
    margin-bottom: 22px;
}
.pro-txt{
    font-size: 14px;
    color: #666666;
    line-height: 18px;
}
.pro{
    margin-bottom: 50px;
}
.could{
    background: #F7F7F7;
    padding-bottom: 80px;
}
.nav-tag{
    width: 202px;
    height: 38px;
    font-size: 16px;
    line-height: 38px;
    text-align: center;
    cursor: pointer;
}
.tab .nav{
    display: flex;
    justify-content: center;
    border-bottom:1px solid #E6E6E6;
}
.myactive{
    background: #EC6826;
    color: white;
}
.pro-explain{
    float: right;
    width: 453px;
}
.explain-tit{
    font-size: 20px;
    color: #EC6826;
    height: 33px;
    width: 120px;
    font-weight: 500;
    border-bottom: 2px solid #EC6826;
}
.tit-txt{
    font-size: 18px;
    font-weight: 500;
    color: #333333;
    margin-top: 28px;
    margin-bottom: 20px;
}
.explain-txt{
    font-size: 14px;

    font-weight: 500;
    color: #666666;
}
.pro-explain .line{
    border: 1px dashed #E6E6E6;
    margin-top: 26px;
}
.li-t{
    font-size: 14px;

    font-weight: 500;
    color: #333333;
}
.li-t::before {
    content: "●";
    color: #ED6827;
    position: relative;
    top: -1px;
    margin-right: 5px;
}
.li-b{
    font-size: 12px;

    font-weight: 400;
    color: #666666;
    text-indent: 1.2em;
    margin-bottom: 16px;
}
.width{
    width: 250px;
}
.left{
    padding-top: 56px;
}
.right{
    padding-top: 56px;
}
.s{
    margin-top: 27px !important;
}
.txtbox{
    width: 425px;
    height: 136px;
    position: absolute;
    border-left:2px solid #F7F7F7;
}
.bigimg{
    position: relative;
    height: 436px;
}
.b2{
    right: 0;
    top: 0;
}

.b3{
    left: 0;
    bottom: 0;
}
.b4{
    right: 0;
    bottom: 0;
}
.b-tit{
    font-size: 18px;
    color: #333333;
    margin-top: 10px;
}
.b-txt{
    font-size: 14px;
    color: #8A8A8A;
}
.middleimg{
    position: absolute;
    top: 126px;
    left: 402px;
}
.txtbox:before {
    content: "";
    display: block;
    width:2px;
    height: 0;
    background: #ed6827;
    position: absolute;
    bottom: 0px;
    top: 0px;
    margin: auto;
    transition: all .5s;
}
.txtbox:hover:before{
    height: 100%;
}
.txtbox img,.txtbox div{
    margin-left: 15px;
}

@media screen and (max-width: 768px) {
    /*768 以下为移动端设置*/
    .cont{
        flex-direction: column;
    }
    .goodpro{
        width: 100%;
    }
    .pro-explain {
       float: none;
        width: 100%;
    }
    .width{
        width: 100%;
    }
    .explain-tit{
        width: 100%;
        border: none;
    }
    .explain-tit span{
        padding-bottom: 3px;
        border-bottom: 2px solid #EC6826;
    }
    .txtbox{
        position: relative;
        width: 100%;
        text-align: center;
        margin-top: 40px;
        height: auto;
    }
    .bigimg{
        height: auto;
    }
    .txtbox:hover{
        border-left:none;
    }
    .middleimg{
        left: 0;
        top: 0;
        bottom: 0;
        right: 0;
        margin: auto;
    }
    .middleimg{
        display: none;
    }

}