.bt-mail-step1 .tips__leftborder[data-v-53c1e420]{margin:15px auto 0;width:320px}.bt-mail-step1[data-v-53c1e420] .bt-button-code{padding:12px 5px}.bt-mail-step1[data-v-53c1e420] .el-form-item__label:before{display:none}.bt-merge-tip[data-v-64bd937e]{font-size:12px;color:#666;line-height:60px;text-align:center;position:absolute;bottom:0;width:100%;left:0}.bt-mail[data-v-20dcd2f1]{padding:25px 0;min-height:calc(100vh - 517px);background:#f3f5f7}.bt-mail .bt-mail-in[data-v-20dcd2f1]{width:960px;margin:0 auto;padding:45px 30px 80px;background:#fff;box-shadow:0 2px 11px 0 rgba(210,211,213,.5);position:relative}