body {
  font-family: SourceHanSansCN_Regular, Helvetica, Tahoma, Arial, "Hiragino Sans GB", "Hiragino Sans GB W3", "Microsoft YaHei", STXihei, STHeiti, Heiti, SimSun, sans-serif;
  font-size: 16px;
  color: #030057;
}

*{margin:0;padding:0}
em,i{font-style:normal}
div,span,p,img,i,ul,li,a{caret-color:transparent}
li{list-style:none}
img{border:0;vertical-align:middle;border:none}
button{cursor:pointer}
a{color:#333;text-decoration:none}

input,textarea{outline:none;caret-color:#999}

.lo_message{width:100%;position:fixed;top:-200px;height:40px;display:flex;text-align:center;align-items:center;justify-content:center;transition:all 0.2s;z-index:999998}
.lo_message span{background:rgba(0,0,0,0.8);border-radius:4px;color:#fff;font-size:14px;padding:6px 14px}
.lo_message.on{top:240px}