@media screen and (max-width:300px) {}

@media screen and (min-width:301px) and (max-width:350px) {}

@media screen and (min-width:351px) and (max-width:420px) {}

@media screen and (min-width:421px) and (max-width:490px) {}

@media screen and (min-width:491px) and (max-width:620px) {}

@media screen and (min-width:621px) and (max-width:720px) {}


@media screen and (min-width:721px) and (max-width:820px) {
   



}


@media screen and (min-width:300px) and (max-width:1020px) {


   
}

@media screen and (min-width:300px) and (max-width:820px) {
 
}

@media screen and (min-width:821px) and (max-width:920px) {}

@media screen and (min-width:921px) and (max-width:1020px) {}

@media screen and (min-width:1021px) and (max-width:1120px) {}

@media screen and (min-width:1121px) and (max-width:1220px) {}

@media screen and (min-width:991px) and (max-width:1520px) {

    .tygrzx_riscon {
        padding-left: 32px;
    }

}
@media screen and (min-width:991px) and (max-width:1440px) {
  
    .p-zy320 {
        padding-left: 180px;
        padding-right: 180px;
    }
  
    .tygrzx_int> :nth-child(2) {
        width: 345px;
    }
    .tygrzx select {
        width: 108px;
    }
    .tygrzx_leftcon {
        padding-left: 15px;
    }
}



@media screen and (min-width:767) and (max-width:1440px){
    .tygrzx_leftcon {
        padding-left: 15px;
    }
    .tygrzx_int> :nth-child(2) {
        width: 345px;
    }
    .tygrzx select {
        width: 108px;
    }
}
@media screen and (min-width:767px) and (max-width:991px) {

    .p-zy320 {
        padding-left: 60px;
        padding-right: 60px;
    }
    .tygrzx_int> :nth-child(2) {
        width: 345px;
    }
    .tygrzx select {
        width: 108px;
    }
    
    .tygrzx_leftcon {
        padding-left: 15px;
    }
}



@media screen and (min-width:1521px) and (max-width:1620px) {}


@media screen and (width:320px) {
	.exhibition .item-box {height: 200px!important;}
	.swiper-button-next, .swiper-button-prev {top: 40%!important;}
}

@media screen and (max-width:750px) {
	.logo{width: 60%;}
	.head-box {top: 0px;}
	.gongn{display: inline;right: 20px;width: 40px;height: 40px;}
	.dmedia{display: none;}
	.head-box{padding: 10px 20px;}
	.p-zy180{padding: 10px 20px 0 20px;}
	.cq-item-title-box {padding: 10px 0;}
	.font-32 {font-size: 16px;}
	.font-22 {font-size: 12px;}
	.cq-gengd {font-size: 12px;color: #191919;}
	.cq-item-title-box>div>div{background: -webkit-linear-gradient(left,red,rgba(255,255,255,0));height: 6px;bottom: 0;left: 0; width: 70px;opacity: .8;z-index: 0;}
	.exhibition .item-box {height: 270px;}
	.font-20 {font-size: 16px;}
	.font-13 {font-size: 12px;}
	.m-x16 {margin-bottom: 16px;}
	.swiper-pagination-bullet,.swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet-active{width: 6px;height: 6px;}
	.swiper-button-next, .swiper-button-prev {background: rgba(0,0,0,.6);width: 20px;height: 20px;top: 42%;}
	.swiper-button-next::after, .swiper-button-prev::after {font-size: 12px;}
	.m-sx16 {margin-top: 10px;margin-bottom: 10px;}
	.m-x16 {margin-bottom: 2px;}
	.m-x65 {margin-bottom: 20px;}
	.p-sx20{padding-top: 0px;padding-bottom: 10px;}
	.m-x37,.m-x32 {margin-bottom: 10px;}
	.w25,.w48{width: 100%;}
	.msg .dac{display: inline;}
	.m-zy15 {margin-left: 10px; margin-right: 10px;margin-top: 10px;}
	.font-18 {font-size: 16px;}
	.xx-content {line-height: 20px;}
	.msg .m-x32:nth-last-child(2) {margin-bottom: 10px;}
	.djb{display: inline;}
	.djb .w50{width: 100%;margin-bottom: 10px;}
	.djb .w50 .m-zy30{margin-left: 0px;margin-right: 0px;margin-bottom: 10px;}
	.ys-title {font-size: 16px;}
	.ya-item-box .pr{padding-right: 0;}
	.m-s37 {margin-top: 10px;}
	.syysj-box,.xinxy-box{padding-bottom: 20px;}
	.xinxy-box .dac{display: inline;}
	.syysj-box .dac{display: inherit;}
	.syysj-box .dac .m-zy30{margin-left: 10px;margin-right: 10px;height: 200px;}
	.syysj-box .dac .m-zy30 .m-s30{margin-top: 20px;}
	.syys-name{font-size: 18px;margin-top: 10px;margin-bottom: 10px;}
	.ysj-name{line-height: 20px;}
	.w20{width: 100%;padding-bottom: 10px;}
	.wc-box > div > img {width: 100%;}
	.sypx-box {padding-bottom: 20px;}
	.sypx-box .djb .backf {padding-bottom: 10px;}
	.sypx-box .djb .backf div{margin-top: 10px;}
	.hz-jies{position: absolute;top: 25px;left: 0;margin-left: 0px;}
	.hz-imgItem{margin-top: 20px;}
	.hz-input-box{display: inherit;}
	.hzly-box{padding: 20px;}
	.hz-input-box .p-zy10{width: 94%;margin-top: 10px;}
	.hz-input-box .p-zy10:first-child{margin-top: 30px;}
	.hz-input-box div{margin-top: 10px;text-align: center;}
	#gotoTop {width: 40px;height: 40px;right: 20px;bottom: 120px;}
}
@media screen and (min-width:751px) and (max-width:850px) {
	.logo{width: 26%;}
	.gongn{display: inline;}
	.dmedia{display: none;}
	.p-zy180,.head-box{padding: 10px 60px;}
}
@media screen and (min-width:851px) and (max-width:1000px) {
	.logo{width: 26%;}
	.gongn{display: inline;}
	.dmedia{display: none;}
	.input-box{display: none;}
	.head-box{padding: 10px 60px 5px 60px;}
	.p-zy180 {padding: 10px 60px;}
	.dao-box>li{padding: 5px 16px;flex-shrink: 0;text-align: center;font-size: 16px;}
	.dao-box>li:last-child{padding-right: 0;}
	.dao-box>li>div{padding: 6px 0;}
	.head-nav-box > div:last-child {margin-top: 0px;}
	.redD {right: 6px;}
}
@media screen and (min-width:1001px) and (max-width:1120px) {
	.logo{width: 26%;}
	.input-box{display: none;}
	.p-zy180,.head-box{padding: 10px 100px;}
	.dao-box>li{padding: 5px 16px;flex-shrink: 0;text-align: center;font-size: 16px;}
	.dao-box>li:last-child{padding-right: 0;}
	.dao-box>li>div{padding: 6px 0;}
	.head-nav-box > div:last-child {margin-top: 0px;}
	.redD {right: 6px;}
}
@media screen and (min-width:1121px) and (max-width:1260px) {
	.logo{width: 26%;}
	.input-box{display: none;}
	.p-zy180,.head-box{padding: 10px 100px;}
	.dao-box>li{padding: 5px 16px;flex-shrink: 0;text-align: center;font-size: 16px;}
	.dao-box>li:last-child{padding-right: 0;}
	.dao-box>li>div{padding: 6px 0;}
	.head-nav-box > div:last-child {margin-top: 10px;}
	.redD {right: 6px;}
}
@media screen and (min-width:1261px) and (max-width:1350px) {
	.logo{width: 26%;}
	.p-zy180,.head-box{padding: 10px 100px;}
	.dao-box>li{padding: 5px 16px;flex-shrink: 0;text-align: center;font-size: 16px;}
	.dao-box>li>div{padding: 6px 0;}
	.head-nav-box > div:last-child {margin-top: 10px;}
	.redD {right: 6px;}
}
@media screen and (min-width:1351px) and (max-width:1620px) {
	.logo{width: 26%;}
	.p-zy180,.head-box{padding: 20px 100px;}
	.dao-box>li{padding: 5px 20px;flex-shrink: 0;text-align: center;font-size: 16px;}
	.dao-box>li>div{padding: 6px 0;}
	.redD {right: 8px;}
}
@media screen and (min-width:1621px) and (max-width:1820px) {
	.logo{width: 30%;}
	.p-zy180,.head-box{padding: 20px 100px;}
}