body{background:#ecf6ee;}
.s_head{background: url(../../images/netfair/jrjz20210515-BgTop.jpg) no-repeat center;background-color:#eaf4e9; }
.s_head .tit1,.s_head .tit2,.s_head .tit3{display:none;}
.info{ display:none;}
.s_head img{display:none}
@media screen and (max-width:768px){.s_head{ position:relative;width:100%;height:auto;background: none;}.s_head img{display:block;width:100%;height:auto;}.s_head .tit1,.s_head .tit2,.s_head .tit3{display:none}}