.baodian-box{
    width: 1000px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-size: 0;
    position: relative;
    padding: 120px 0;
}
.baodian-info-box{
    width: 100%;
    display: block;
    position: relative;
    z-index: 1;
}
.baodian-info{
    margin-bottom: 40px;
}
.baodian-info-q-box{
    position: relative;
    background-color: #252532;
    box-sizing: border-box;
    padding: 10px 0;
    cursor: pointer;
    transition: all .3s linear;
}
.baodian-info-q-en{
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    letter-spacing: 5px;
    display: inline-block;
    vertical-align: top;
    width: 40px;
    text-align: right;
    line-height: 40px;
}
.baodian-info-q-title{
    width: calc(100% - 40px);
    font-size: 20px;
    color: #fff;
    display: inline-block;
    vertical-align: top;
    box-sizing: border-box;
    padding: 8px 0;
    padding-left: 20px;
    padding-right: 40px;
    line-height: 24px;
}
.baodian-info-q-arrow{
    font-size: 20px;
    line-height: 20px;
    color: #fff;
    position: absolute;
    top: calc(50% - 10px);
    right: 10px;
}
.baodian-info-a-box{
    width: 100%;
    display: none;
    position: relative;
    box-sizing: border-box;
    padding: 10px 0;
    background-color: #eee;
    box-shadow: 0 0 10px rgba(0, 0, 0, .35);
}
.baodian-info-a-en{
    font-size: 20px;
    font-weight: bold;
    color: #555;
    letter-spacing: 5px;
    display: inline-block;
    vertical-align: top;
    width: 40px;
    text-align: right;
    line-height: 40px;
}
.baodian-info-a-text{
    width: calc(100% - 40px);
    font-size: 16px;
    color: #555;
    display: inline-block;
    vertical-align: top;
    box-sizing: border-box;
    padding: 8px 0;
    padding-left: 20px;
    padding-right: 40px;
    line-height: 24px;
    position: relative;
    z-index: 1;
}
.baodian-info-a-text-bg{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-repeat: repeat;
    background-size: 100%;
    background-position: center;
    opacity: 0.05;
}

@media only screen and (max-width: 1000px){
    .baodian-box{
        width: 700px;
    }
}
@media only screen and (max-width: 700px){
    .baodian-box{
        width: 550px;
        padding: 60px 0;
    }
    .baodian-info-q-en{
        font-size: 16px;
        letter-spacing: 0;
    }
    .baodian-info-q-title{
        font-size: 16px;
    }
    .baodian-info-q-arrow{
        font-size: 16px;
    }
    .baodian-info-a-en{
        font-size: 16px;
        letter-spacing: 0;
    }
    .baodian-info-a-text{
        font-size: 14px;
    }
}
@media only screen and (max-width: 550px){
    .baodian-box{
        width: 300px;
        padding: 40px 0;
    }
    .baodian-info-q-en{
        width: 25px;
        line-height: 30px;
    }
    .baodian-info-q-title {
        width: calc(100% - 25px);
        padding: 5px 0;
        padding-left: 10px;
        padding-right: 20px;
        line-height: 20px;
    }
    .baodian-info-q-arrow{
        font-size: 14px;
        right: 7px;
    }
    .baodian-info-a-en{
        width: 25px;
        line-height: 30px;
    }
    .baodian-info-a-text{
        width: calc(100% - 25px);
        padding: 5px 0;
        padding-left: 10px;
        padding-right: 20px;
        line-height: 20px;
    }
    .baodian-info{
        margin-bottom: 20px;
    }
}


@media only screen and (min-width: 1001px){
    .baodian-info-q-box:hover,
    .baodian-info-q-box.active{
        background-color: #004b97;
    }
}