/*工程案例*/
/*$$
{
	"color":[
		{"val":"#333333","title":"中文标题默认颜色"},
		{"val":"#666666","title":"英文标题默认颜色"},
		{"val":"#ffffff","title":"模块选中的字体颜色"}
	],
	"background":[
		{"val":"#c7c7c8","title":"弹出窗选中效果"},
		{"val":"rgba(0, 0, 0, 0.4)","title":"弹出窗选中效果"},
		{"val":"#ffcc00","title":"按钮的默认背景颜色"}
	],
	"border":[
		
	]
}
$$*/

#case_157 {
  padding: 50px 0 30px;
}

#case_157 .cas_box {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

#case_157 .cas_box .modt25_tit {
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: center;
  width: 100%;
  overflow: hidden;
}

#case_157 .cas_box .modt25_tit .mdB {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  align-content: flex-end;
  width: 240px;
}

#case_157 .cas_box .modt25_tit .mdB .mdBI {
  margin-right: 10px;
}

#case_157 .cas_box .modt25_tit .mdB .mdBI .mdBIG {
  height: 60px;
  width: auto;
  display: block;
}

#case_157 .cas_box .modt25_tit .mdB .mdBT .mdBTH {
  font-size: 24px;
  color: #333333;
  line-height: 30px;
}

#case_157 .cas_box .modt25_tit .mdB .mdBT .mdBTP {
  font-size: 14px;
  line-height: 20px;
  color: #666666;
}

#case_157 .cas_box .modt25_tit .mdB.lineK {
  position: relative;
}

#case_157 .cas_box .modt25_tit .mdB.lineK::after {
  width: 480px;
  height: 100%;
  position: absolute;
  content: '';
  top: 50%;
  left: 0;
  transform: translate(-100%, -50%) rotate(180deg);
  background: url("/static/images/IC24_line.png") no-repeat left center;
  background-size: auto 26px;
}

#case_157 .cas_box .modt25_tit .mdB.lineK::before {
  width: 480px;
  height: 100%;
  position: absolute;
  content: '';
  top: 50%;
  right: 0;
  transform: translate(100%, -50%);
  background: url("/static/images/IC24_line.png") no-repeat left center;
  background-size: auto 26px;
}

#case_157 .cas_box .proL {
  width: 100%;
  margin-top: 50px;
}

#case_157 .cas_box .proL .prodb {
  width: 100%;
  margin-top: 15px;
}

#case_157 .cas_box .proL .prodb .prodbUl {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi {
  width: calc((100% - 40px) / 3);
  margin-right: 20px;
  margin-top: 20px;
  background: #c7c7c8;
  transition: 0.3s ease;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia {
  width: 100%;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia .info {
  width: 100%;
  position: relative;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia .info .imgs {
  width: 100%;
  display: block;
  box-sizing: border-box;
  transition: 0.3s ease;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia .info .imgs .img {
  width: 100%;
  display: block;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia .info .des {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.4);
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: center;
  padding: 10%;
  box-sizing: border-box;
  text-align: center;
  flex-wrap: wrap;
  transition: 0.3s ease;
  transition-delay: 0.2s;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia .info .des .desh2 {
  color: #ffffff;
  width: 100%;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia .info .des .desh2 .desName {
  font-size: 16px;
  line-height: 24px;
  opacity: 0;
  transform: translate(0, 30px) scale(0.8);
  transition: 0.3s ease;
  transition-delay: 0.2s;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia .info .des .desh2 .desDes {
  font-size: 14px;
  line-height: 24px;
  opacity: 0;
  transform: translate(0, 30px) scale(0.8);
  transition: 0.3s ease;
  transition-delay: 0.1s;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia .info .des i {
  margin-top: 15px;
  display: block;
  width: 80px;
  height: 22px;
  border: #ffffff 1px solid;
  border-radius: 11px 11px 11px 11px;
  margin-top: 15px;
  background: url("/static/images/NP53_jt.png") no-repeat center center;
  background-size: 36px 12px;
  opacity: 0;
  transform: translate(0, 30px) scale(0.8);
  transition: 0.3s ease;
  transition-delay: 0s;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi:nth-child(3n) {
  margin-right: 0;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi:hover {
  box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.2);
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi:hover .info .imgs {
  transform: scale(0.95);
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi:hover .info .des {
  opacity: 1;
  transition-delay: 0s;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi:hover .info .des .desh2 .desName {
  opacity: 1;
  transform: translate(0, 0) scale(1);
  transition-delay: 0s;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi:hover .info .des .desh2 .desDes {
  opacity: 1;
  transform: translate(0, 0) scale(1);
  transition-delay: 0.1s;
}

#case_157 .cas_box .proL .prodb .prodbUl .prodbLi:hover .info .des i {
  opacity: 1;
  transform: translate(0, 0) scale(1);
  transition-delay: 0.2s;
}

#case_157 .cas_box .proL .prodb .proMore {
  width: 100%;
  margin-top: 50px;
}

#case_157 .cas_box .proL .prodb .proMore .proMoreA {
  display: block;
  width: 170px;
  height: 38px;
  line-height: 38px;
  background: #ffcc00;
  color: #333333;
  text-align: center;
  border-radius: 0 19px 19px 0;
  margin: 0 auto;
  font-size: 14px;
  transition: 0.3s ease;
}

#case_157 .cas_box .proL .prodb .proMore .proMoreA:hover {
  border-radius: 20px;
  color: #173c8b;
}

@media (max-width: 850px) {
  #case_157 {
    padding: 30px 0 20px;
  }
  #case_157 .cas_box {
    box-sizing: border-box;
    width: 100%;
    padding: 0 15px;
  }
  #case_157 .cas_box .modt25_tit {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
  }
  #case_157 .cas_box .modt25_tit .mdB {
    width: 160px;
  }
  #case_157 .cas_box .modt25_tit .mdB .mdBI .mdBIG {
    height: 40px;
  }
  #case_157 .cas_box .modt25_tit .mdB .mdBT .mdBTH {
    font-size: 20px;
    line-height: 20px;
  }
  #case_157 .cas_box .modt25_tit .mdB .mdBT .mdBTP {
    line-height: 14px;
    font-size: 12px;
  }
  #case_157 .cas_box .modt25_tit .mdB.lineK::after {
    background-size: auto 16px;
  }
  #case_157 .cas_box .modt25_tit .mdB.lineK::before {
    background-size: auto 16px;
  }
  #case_157 .cas_box .proL {
    margin-top: 20px;
  }
  #case_157 .cas_box .proL .prodb {
    margin-top: 0;
  }
  #case_157 .cas_box .proL .prodb .prodbUl .prodbLi {
    width: calc((100% - 15px ) / 2);
    margin-right: 15px;
  }
  #case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia .info .des {
    opacity: 1;
  }
  #case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia .info .des .desh2 .desName {
    font-size: 14px;
    line-height: 20px;
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  #case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia .info .des .desh2 .desDes {
    font-size: 12px;
    line-height: 18px;
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  #case_157 .cas_box .proL .prodb .prodbUl .prodbLi .prodbLia .info .des i {
    width: 50px;
    height: 16px;
    opacity: 1;
    transform: translate(0, 0) scale(1);
    background-size: 25px 10px;
    margin-top: 10px;
  }
  #case_157 .cas_box .proL .prodb .prodbUl .prodbLi:nth-child(3n) {
    margin-right: 15px;
  }
  #case_157 .cas_box .proL .prodb .prodbUl .prodbLi:nth-child(2n) {
    margin-right: 0px;
  }
  #case_157 .cas_box .proL .prodb .proMore {
    margin-top: 30px;
  }
  #case_157 .cas_box .proL .prodb .proMore .proMoreA {
    border-radius: 20px;
    line-height: 34px;
    height: 34px;
    margin: 25px auto 0;
  }
  #case_157 .cas_box .proL .prodb .proMore .proMoreA span {
    font-size: 12px;
  }
}