#sec1 .schematic{background:url('../images/case/sign/schematic_bgi.webp') center/100% no-repeat}
#sec2 .schematic{background:url('../images/case/sign/schematic_bgi_2.webp') center/100% no-repeat}
#sec3 .schematic{background:url('../images/case/sign/schematic_bgi_3.webp') center/100% no-repeat}
#sec1 .img7{bottom: -4%;right: -27%;z-index: 9;}
#sec1 .img8{bottom: -2%;right: 7%;z-index: 9;}
#sec1 .img9{bottom: -10px;left: -21%;z-index: 9;}
#sec2 .img3{bottom: 15%;right: -15%;z-index: 9;}
#ad_sign .cleintCaseItem:hover .caseText{transform: translateY(-100%)}
img#imgChange {width: auto;height: auto;max-width: 100%;max-height: 696px;}
.schematic img{transition: all .5s}
.changeImg{top: 0;left: 0;width: 100%;height: 100%;opacity: 0;}
.lighter img:not(.changeImg),.schematic [class^="imgBtn"]:hover img:not(.changeImg){opacity: 0;}
.lighter .changeImg,.schematic [class^="imgBtn"]:hover .changeImg{opacity: 1;}
.cleintCaseItem .img{width: 15vw;height: 15vw;}
#ad_sign .w-40>.img{height: 100%;min-height: 20vw;}
.signContent#sec1 .schematicBox{padding-left: 10%;}
@media screen and (max-width:1366px){.schematic.w-85{width: 75%;}}
@media screen and (max-width:1280px){.schematic.w-85{width: 60%;}}
@media screen and (max-width:860px){#ad_sign .box{-moz-column-count: 4;-webkit-column-count: 4;column-count: 4;}#ad_sign .cleintCaseItem .caseText{padding-top: 0;}.cleintCaseItem .img{width: 20vw;height: 20vw;}}
@media screen and (max-width:768px){.signContent#sec1 .schematicBox{padding-left: 0;}.img{height: 67vw;}.caseText span{display: block;}.signContent .w-75{width: 69%;margin: 0 auto;}.signContent .w-25,#search>.row,#sec3 .schematic.w-85{width: 100%;}.schematic.w-85{width: 89%;}#sec1 .schematic.w-85{width: 69%;}#ad_sign .w-25>.w-100{width: 50%;}.box {-moz-column-count: 4;-webkit-column-count: 4;column-count: 4;}.cleintCaseItem .img{width: 25vw;height: 25vw;}}
@media screen and (max-width:600px){#ad_sign .box{-moz-column-count: 3;-webkit-column-count: 3;column-count: 3;}#ad_sign .cleintCaseItem:hover .caseText{transform: translateY(-23vw)}.box {-moz-column-count: 3;-webkit-column-count: 3;column-count: 3;}}
@media screen and (max-width:490px){#ad_sign .box{-moz-column-count: 2;-webkit-column-count: 2;column-count: 2;}#ad_sign .w-25>.w-100{width: 100%;}#ad_sign .dropMenu .w-100{width: auto;padding:0 15px;}.box {-moz-column-count: 2;-webkit-column-count: 2;column-count: 2;}.cleintCaseItem .img{width:36vw;height: 36vw;}#ad_sign .cleintCaseItem:hover .caseText{transform: translateY(-17vw)}}
@media screen and (max-width:320px){.cleintCaseItem .img{width: 90vw;height: 90vw;}}