.jthd-box .jthd-div{
    width: 1200px;
    margin: 50px auto;
    overflow: hidden;
}
.jthd-box .jthd-div .jthd-kuai{
    width: calc(33.3% - 30px);
    float: left;
    margin-right: 45px;
    overflow: hidden;
    margin-bottom: 45px;
    position: relative;
    cursor: pointer;
}
.jthd-box .jthd-div .jthd-kuai:nth-child(3n+3){
    margin-right: 0;
}
.jthd-box .jthd-div .jthd-kuai .tu-div img{
    width: 100%;
    height: auto;
    max-height: 270px;
}
.jthd-box .jthd-div .jthd-kuai .mask-div{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    display: none;
}
.jthd-box .jthd-div .jthd-kuai .mask-div .mask{
    width: 100%;
    height: 100%;
    position: absolute;
    background: #2250E4;
    opacity: 0.7;  
}
.jthd-box .jthd-div .jthd-kuai .mask-div .tujazi{
    width: calc(100% - 30px);
    height:calc(100% - 30px);
    position: absolute;
    border: 1px solid #FFFFFF;
    top: 15px;
    left: 15px;
    text-align: center;
}
.jthd-box .jthd-div .jthd-kuai .mask-div .tujazi img{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);  
}
.jthd-box .jthd-div .jthd-kuai .mask-div .tujazi .zi{
    width: 100%;
    text-align: center;
    font-size: 20px;
    line-height: 20px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #FFFFFF;
    position: absolute;
    top: 70%;
}
.jthd-box .jthd-div .jthd-kuai:hover .mask-div{
    display: block;
}

.zpxxtk .zpxxtk-kuai .xpjyxq {
    width: 910px;
    height: 630px;
    background: #FFFFFF;
    box-sizing: border-box;
    padding: 20px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}
.zpxxtk .zpxxtk-kuai .xpjyxq .swiper-container{
    height: 100%;
}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 10px;
    left: 0;
    width: auto;
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: bolder;
    color: #2250E4;
}
.zpxxtk .zpxxtk-kuai .xpjyxq .guanbi {
    width: 21px;
    height: 21px;
    position: absolute;
    right: 21px;
    top: auto;
    bottom: 25px;
    cursor: pointer;
}
.zpxxtk .zpxxtk-kuai .xpjyxq .swiper-container p.biaoti{
    margin: 15px 0 0 50px;
font-size: 18px;
font-family: Microsoft YaHei;
font-weight: bold;
color: #343434;
}
.zpxxtk .zpxxtk-kuai .xpjyxq .swiper-container .swiper-slide img{
    max-height: 540px;
	width:100%;
}
.swiper-button-prev, .swiper-container-rtl .swiper-button-next{
    background: none;
}
.swiper-button-next, .swiper-container-rtl .swiper-button-prev{
    background: none;
}
.zpxxtk .zpxxtk-kuai .xpjyxq .guanbi {
    width: 21px;
    height: 21px;
    position: absolute;
    right: 21px;
    top: auto;
    bottom: 25px;
    cursor: pointer;
    z-index: 20;
}

@media screen and (max-width: 1280px){
	.jthd-box .jthd-div {
		width: 96%;
		margin: 50px auto;
		overflow: hidden;
	}
}
@media screen and (max-width: 768px){
	.jthd-box .jthd-div .jthd-kuai {
		width: 100%;
		float: left;
		margin-right: 0;
		overflow: hidden;
		margin-bottom: 25px;
		position: relative;
		cursor: pointer;
	}
	.zpxxtk .zpxxtk-kuai .xpjyxq {
		width: 96%;
		height: auto;
		background: #FFFFFF;
		box-sizing: border-box;
		padding: 11px;
		position: fixed;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		z-index: 10;
	}
}