.kj-search-collapse {
    flex: 740px;
    width: 50px;
    padding: 0 0 0 50px;
}
.index-service-items {
    flex: 0 0 calc(50% - 30px);
    width: calc(50% - 30px);
}
.index-tecnew-items {
    flex: 0 0 calc(50% - 30px);
    width: calc(50% - 30px);
}
/*活动资源*/
.intro-readv-items {
    width: calc(50% - 12px);
    flex: 0 0 calc(50% - 12px);
    margin-bottom:16px;
}
.intro-western-items {
    flex: 0 0 calc(50% - 12px);
    width: calc(50% - 12px);
    overflow:hidden;
}
.intro-western ul {
    height: 360px;
    overflow:hidden;
}
.intro-exper-items {
    flex: 0 0 calc(50% - 12px);
    width: calc(50% - 12px);
}
.intro-exper ul {
    height: 360px;
    overflow: hidden;
}
.intro-hsnews-items {
    flex: 0 0 calc(50% - 12px);
    width: calc(50% - 12px);
}
.intro-hsnews {
    height: 232px;
    overflow: hidden;
}
.intro-hsnews li:nth-child(3) {
    height: 116px;
    border-left: 1px solid #DCDCDC;
}
.intro-hsnews li:nth-child(3) {
    margin-top: -6px;
}
.intro-hsnews li:nth-child(4) {
    height: 110px;
    border-left: 1px solid transparent;
}
.intro-hsnews li:nth-child(4) {
    margin-top: 0px;
}
/*关于万生昊天*/
.intro-agent ul li{width:100%;margin-right:0;}