*{
    margin: 0;
    padding: 0;
}

.footer{
    background-color: #fafafa;
}

@media (min-width: 1201px){
    .footer{
        width: 100%;
    }
    
    .footer_box{
        width: 73vw;
        height: 26vw;
        margin: 0 auto;
    }
    
    .footer_box_topBox{
        width: 100%;
        height: 22vw;
    }
    
    .footer_box_topBox_logoBox{
        height: 6vw;
        border-bottom: 0.1vw solid rgba(0, 0, 0, 0.1);
    }
    
    .footer_box_topBox_contentBox{
        height: 16vw;
        display: flex;
        justify-content: space-between;
    }
    
    .footer_box_topBox_logoBox img{
        width: 9vw;
        height: 3vw;
        margin-top: 1.5vw;
        object-fit: contain;
    }
    
    .footer_box_topBox_contentBox_left{
        width: 48vw;
        padding-top: 2vw;
        padding-bottom: 2vw;
        display: flex;
        justify-content: space-between;
    }
    
    .footer_box_topBox_contentBox_left_selectBox_title{
        font-size: 1.2vw;
    }
    
    .footer_box_topBox_contentBox_left_selectBox_word{
        font-size: 1vw;
        margin-top: 0.5vw;
        margin-bottom: 0.5vw;
        color: #666666;
    }

    .footer_first{
        margin-top: 1vw;
    }
    
    .footer_a_link{
        text-decoration: none;
        color: black;
    }
    
    .footer_box_topBox_contentBox_left_selectBox_word li{
        list-style: none;
        display: none;
        margin-left: 1vw;
    }
    
    .footer_box_topBox_contentBox_left_selectBox_four{
        width: 16.8vw;
        /* border: 1px solid red; */
    }
    
    .footer_box_topBox_contentBox_left_selectBox_word li a{
        text-decoration: none;
        color: #666666;
    }
    
    .footer_box_topBox_contentBox_left_selectBox_word:hover li{
        display: block;
    }
    
    .footer_box_topBox_contentBox_left_selectBox_word a{
        color: #666666;
    }
    
    .footer_box_topBox_contentBox_right{
        width: 30vw;
        padding-top: 1.5vw;
        display: flex;
        justify-content: space-between;
    }
    
    .footer_box_topBox_contentBox_right_box{
        width: 8vw;
        height: 9vw;
    }
    
    .footer_box_topBox_contentBox_right_box_img{
        width: 8vw;
        height: 8vw;
    }
    
    .footer_box_topBox_contentBox_right_box_img img{
        width: 100%;
        height: 100%;
    }
    
    .footer_box_topBox_contentBox_right_box_name{
        text-align: center;
        font-size: 1vw;
        color: #666666;
    }
    
    .footer_box_bottomBox{
        width: 100%;
        height: 4vw;
        line-height: 4vw;
        font-size: 1vw;
        background-color: #3c5b80;
        color: #fff;
    }
    
    .footer_box_bottomBox_son{
        width: 73vw;
        margin: 0 auto;
    }
    
    .footer_box_topBox_contentBox_left_selectBox_word:hover{
        color: #3c5b80;
    }
    
    .footer_a_link:hover{
        color: #3c5b80;
    }
}

@media (max-width: 1200px){
    .footer{
        width: 100%;
    }
    
    .footer_box{
        width: 95%;
        /* height: 52vw; */
        margin: 0 auto;
    }
    
    .footer_box_topBox{
        width: 100%;
        /* height: 44vw; */
    }
    
    .footer_box_topBox_logoBox{
        height: 18vw;
        border-bottom: 0.2vw solid rgba(0, 0, 0, 0.1);
    }
    
    .footer_box_topBox_contentBox{
        /* height: 32vw; */
    }
    
    .footer_box_topBox_logoBox img{
        width: 32vw;
        height: 10vw;
        margin-top: 6vw;
        object-fit: cover;
    }
    
    .footer_box_topBox_contentBox_left{
        width: 100%;
        padding-top: 4vw;
        padding-bottom: 4vw;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    
    .footer_box_topBox_contentBox_left_selectBox_title{
        font-size: 4vw;
    }
    
    .footer_box_topBox_contentBox_left_selectBox_word{
        font-size: 3.5vw;
        margin-top: 2vw;
        margin-bottom: 2vw;
        text-align: center;
        color: #666666;
    }
    
    .footer_first{
        margin-top: 2vw;
    }
    
    .footer_a_link{
        text-decoration: none;
        color: black;
    }
    
    .footer_box_topBox_contentBox_left_selectBox_word li{
        list-style: none;
        display: none;
    }
    
    /* .footer_box_topBox_contentBox_left_selectBox_four{
        width: 33vw;
    } */
    
    .footer_box_topBox_contentBox_left_selectBox_word li a{
        text-decoration: none;
        color: #666666;
    }
    
    /* .footer_box_topBox_contentBox_left_selectBox_word:hover li{
        display: block;
    } */
    
    .footer_box_topBox_contentBox_left_selectBox_word a{
        color: #666666;
    }
    
    .footer_box_topBox_contentBox_right{
        width: 100%;
        display: flex;
        justify-content: space-between;
    }
    
    .footer_box_topBox_contentBox_right_box{
        width: 28vw;
        height: 32vw;
        padding-bottom: 2vw;
    }
    
    .footer_box_topBox_contentBox_right_box_img{
        width: 28vw;
        height: 28vw;
    }
    
    .footer_box_topBox_contentBox_right_box_img img{
        width: 100%;
        height: 100%;
    }
    
    .footer_box_topBox_contentBox_right_box_name{
        text-align: center;
        font-size: 3.5vw;
        color: #666666;
    }
    
    .footer_box_bottomBox{
        width: 100%;
        height: 12vw;
        line-height: 12vw;
        font-size: 2.7vw;
        background-color: #3c5b80;
        color: #fff;
    }
    
    .footer_box_bottomBox_son{
        width: 90%;
        margin: 0 auto;
    }
    
    .footer_box_topBox_contentBox_left_selectBox_word:hover{
        color: #3c5b80;
    }
    
    .footer_a_link:hover{
        color: #3c5b80;
    }
}

.footer_li>a:hover{
    color: #3c5b80;
}