.gdyy{
    margin-top: 3.5vw;
    width: 100%;
    /*background-color: antiquewhite;*/
    position: relative;
    min-height: 48.92vw;
}
.gdyy1{
    background-image: url(../img/zkyy.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: absolute;
    width: 100%;
    height: 47.8vw;
    top: 1.1vw;
    /*background-color: antiquewhite;*/
}
.rbtj_name{
    width: 100%;
    height: 4.656vw;
    /* background-color: #8B8B8B; */
    /* margin-bottom: 1.7vw; */
    text-align: center;
    /*margin-top: 1.8vw;*/
}
.rbtj_zname{
    font-size: 1.88vw;
    font-weight: 600;
    line-height: 2vw;
    position: relative;
}
.rbtj_zname:before{
    content: '';
    position: absolute;
    width: 19.5vw;
    left: 0vw;
    height: 1px;
    background-color: #EFEFEF;
    top: 50%;
}
.rbtj_zname:after{
    content: '';
    position: absolute;
    width: 19.5vw;
    right: 0vw;
    height: 1px;
    background-color: #EFEFEF;
    top: 50%;
}
.rbtj_rname{
    font-size: 0.95vw;
    letter-spacing: 0.4vw;
    line-height: 4vw;
    color: #6C6B6C;
    font-weight: 600;
}
.gdyy2{
    width: 62.4%;
    margin: 0 auto;
    position: relative;
    /*background-color: antiquewhite;*/
    padding-top: 2.5vw;
}
.zkyy1nr{
    width: 100%;
    height: 73.3%;
    /* background: burlywood; */
    margin-top: 0.2%;
}
.zkyy1_nr_bt{
    width: 42%;
    /* background-color: beige; */
    height: auto;
    margin: 0 auto;
    text-align: center;
    font-size: 0.75vw;
    line-height: 1.5vw;
    /* margin-top: 1%; */
    color: #ADADAD;
}
.zkyy1_nr_nr{
    width: 100%;
    height: 92.7%;
    /* background-color: cadetblue; */
    margin-top: 4.8%;
    overflow: hidden;
}
.zkyy1_nr_nr1{
    width: 32.2%;
    height: 6.048vw;
    margin-top: 0.93vw;
    /* background-color: cornflowerblue; */
    float: left;
    /* margin-top: 1.5%; */
    /* border: 1px solid transparent; */
    margin-right: 1.1%;
    box-shadow: 0px 0px 2px rgba(0,0,0,0.2);
}
.zkyy1_nr_nr1l{
    width: 31.5%;
    height: 100%;
    float: left;
    /* background-color: aqua; */
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.zkyy1_nr_nr1r{
    width: 68.5%;
    float: left;
    height: 100%;
    /* background-color: burlywood; */
    /* border-bottom: 1px solid #EEEEEE; */
    /* border-top: 1px solid #EEEEEE; */
    /* border-right: 1px solid #EEEEEE; */
    background-color: #fff;
}
.zkyy1_nr_nr1rr{
    width: 83%;
    height: 70%;
    /*background-color: cornflowerblue;*/
    margin-left: 10%;
    margin-top: 12%;
    font-size: 0.85vw;
    font-weight: 600;
}
.item:nth-of-type(1){
    background-image: url(../img/fyfy_hs.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    color: #fff;
    margin-right: 1vw;
}
.item:nth-of-type(1):hover{
    background-image: url(../img/fyfy_ls.png);
    color: #fff;
}
.item:last-child{
    background-image: url(../img/fyfy_hs.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    color: #fff;
    margin-left: 1vw;
}
.item:last-child:hover{
    background-image: url(../img/fyfy_ls.png);
    color: #fff;
}