@media only screen and (min-width: 320px) and (max-width: 740px) {
	.gongg img{width: 100%;height: auto;margin-bottom: 0.3rem;}
	.case ul{display: grid;grid-template-columns: repeat(auto-fill,minmax(calc(50% - 0.29rem),1fr));
	grid-gap: 0.46rem 0.29rem;}
 			}					
 @media only screen and (min-width: 741px) and (max-width:1200px) {	
	.gongg img{width: 48.33%;height: auto;margin-right: 0.83rem;}
	.gongg .bx{display: flex;justify-content: space-between;}
	.case ul{display: grid;grid-template-columns: repeat(auto-fill,minmax(calc(33.33% - 0.29rem),1fr));
	grid-gap: 0.46rem 0.29rem;}
 			}
 @media only screen and (min-width: 1200px)  {					
	.gongg img{width: 48.33%;height: auto;margin-right: 0.83rem;}
	.gongg .bx{display: flex;justify-content: space-between;}
	.case ul{display: grid;grid-template-columns: repeat(auto-fill,minmax(calc(33.33% - 0.29rem),1fr));
	grid-gap: 0.46rem 0.29rem;}
 			}	
	.crumbs{color: #15692E;font-size: 0.18rem;margin: 0.28rem 0 0.5rem 0;}
	.crumbs a{color: #7d7d7d;}
	.gongg .bx{border-bottom: 1px dashed #bfbfbf;padding: 0 0 0.56rem 0;margin-bottom: 0.56rem;}
	.gongg .miaoshu h1{color: #15692E;font-size: 0.36rem;}
	.gongg .miaoshu .heng2{width: 0.68rem;height: 3px;background: #15692E;margin: 0.29rem 0 0.37rem 0;} 
	.gongg .miaoshu p{font-size: 0.16rem;color: #333;margin-bottom: 1.07rem;}
	.gongg .miaoshu .lx {display: flex;justify-content: space-between;}
	.gongg .miaoshu .lx .send{display: block;width: 2.58rem;height: 0.47rem;text-align: center;
	line-height: 0.47rem;border: 1px solid #F18519;color: #F18519;font-size: 0.2rem;}
	.gongg .miaoshu .lx .send i{font-size: 0.25rem;vertical-align: bottom;margin-right: 0.1rem;}
	.gongg .miaoshu .lx .send:hover{background: #15692E;color: #fff;border: 1px solid #fff;}
	.case{margin: 1.66rem 0 0.97rem 0;}
	.case ul li {background: #EEEEEE;box-shadow: 0px 0px 7px 0px rgba(7,0,2,0.23);
border-radius: 20px;padding: 0.19rem 0.2rem 0.07rem 0.2rem;}
	.case ul li img{width: 100%;height: auto;}
	.case ul li h2{font-size: 0.16rem;color: #333;text-align: center;font-weight: 400;margin: 0.05rem 0 0 0;}
	.case ul li:hover h2{color: #15692E;}
.content a{border-bottom:1px solid #333;}