.el-carousel__item:nth-child(3n){background:url(../../resources/img/signIn.ab8ed839.png) no-repeat;background-size:cover;background-position:50%;opacity:1;-webkit-filter:brightness(80%);filter:brightness(80%)}.el-carousel__item:nth-child(3n+1){background:url(../../resources/img/signIn2.3d58f275.png) no-repeat;background-size:cover;background-position:50%;opacity:1;-webkit-filter:brightness(80%);filter:brightness(80%)}.el-carousel__item:nth-child(3n+2){background:url(../../resources/img/signIn1.f434bb49.png) no-repeat;background-size:cover;background-position:50%;opacity:1;-webkit-filter:brightness(80%);filter:brightness(80%)}.formContent .el-form-item__content{line-height:0}.background{width:115px;height:30px;border-radius:5px;border:1px solid #1bbc9b;z-index:9999;background:#1bbc9b}.welcome{font-size:25px;letter-spacing:.2em;margin:20px 20px 20px 190px}.bottomMessage,.welcome{color:#fff;text-align:center}.bottomMessage{height:40px;line-height:40px;width:100%;background-color:rgba(0,0,0,.5);font-size:12px;bottom:0}.qrCode{width:115px;height:30px;border-radius:5px;border:1px solid #ebebeb;z-index:9999}.input input{border-radius:0;background-color:#fff}