.flex {display: flex;flex-wrap: wrap;justify-content: space-between;}
.flex a {color: #1a1a1a;}
.conttop>.flex>div {width: 50%;}
.conttop iframe {width: 100%;height: 100%;}
.conttop .conttopinfo {background: #f5f5f7;padding: 30px;}
.conttop .conttopinfo .imgbox {border-bottom: none;text-align: center;display: flex;justify-content: space-between;padding: 20px;}
.conttop .conttopinfo .imgbox .item{width: 48%;text-align: center;}
.conttop .conttopinfo .imgbox .img {width: 100%;}
.conttop .conttopinfo .imgbox .img img {width: 100%;}
.conttop .conttopinfo>.flex,.conttop .conttopinfo .lifirst {border-bottom: 1px #dcdcde solid;}
.conttop .conttopinfo .lifirst {padding: 30px 0;}
.conttop .conttopinfo .lifirst .text {width: 92%;}
.conttop .conttopinfo .flex .conttopli {width: 48%;display: flex;align-items: center;margin: 30px 0;}
.conttop .conttopinfo .flex .conttopli:nth-child(2n-1) {border-right: #dcdcde 1px solid;}
.conttop .conttopinfo .hr {width: 100%;height: 4px;color: #1a1a1a;}
.conttop .conttopinfo>.title {font-size: 24px;color: #1a1a1a;font-weight: bold;text-transform: uppercase;}
.conttop .conttopinfo .conttopli .title {font-size: 14px;color: #999999;}
.conttop .conttopinfo .conttopli em {width: 38px;height: 38px;border: 2px solid #1a1a1a;border-radius: 100%;overflow: hidden;display: inline-block;vertical-align: middle;margin-right: 10px;font-size: 23px;font-weight: bold;text-align: center;line-height: 35px;}
.conttop .conttopinfo .conttopli .info {font-size: 16px;color: #1a1a1a;font-weight: bold;}
.conttop .conttopinfo .conttopli .text{max-width: calc(100% - 48px);}
.conttop .conttopinfo .conttopli .info a{word-wrap: break-word;}
@media (max-width: 1024px) {.conttop>.flex>div, .contbot>.flex>div {  width: 100%;}}
@media  (max-width:768px){.conttop .conttopinfo{padding:20px 15px}}
@media  (max-width:540px){.conttop .conttopinfo .flex .conttopli{margin:15px 0;width:100%}
.conttop .conttopinfo .flex .conttopli:nth-child(2n-1){border:none}
.conttop .conttopinfo .imgbox{padding:20px 0}}