@media screen and (max-width:720px){.tk-input .el-textarea__inner{background-image:none!important}}.twikoo .tk-footer{display:none}.tk-input .el-textarea__inner{height:100px!important}.tk-extras{opacity:0}.tk-content:hover+.tk-extras{-webkit-animation:tk-extras-fadeIn .5s linear;-moz-animation:tk-extras-fadeIn .5s linear;-o-animation:tk-extras-fadeIn .5s linear;-ms-animation:tk-extras-fadeIn .5s linear;animation:tk-extras-fadeIn .5s linear;-webkit-animation-fill-mode:forwards;-moz-animation-fill-mode:forwards;-o-animation-fill-mode:forwards;-ms-animation-fill-mode:forwards;animation-fill-mode:forwards}@-moz-keyframes tk-extras-fadeIn{from{opacity:0}to{opacity:1;-ms-filter:none;filter:none}}@-webkit-keyframes tk-extras-fadeIn{from{opacity:0}to{opacity:1;-ms-filter:none;filter:none}}@-o-keyframes tk-extras-fadeIn{from{opacity:0}to{opacity:1;-ms-filter:none;filter:none}}@keyframes tk-extras-fadeIn{from{opacity:0}to{opacity:1;-ms-filter:none;filter:none}}.el-input.el-input--small.el-input-group.el-input-group--prepend:nth-child(1):before{content:'输入QQ号会自动获取昵称和头像🐧'}.el-input.el-input--small.el-input-group.el-input-group--prepend:nth-child(2):before{content:'收到回复将会发送到您的邮箱📧'}.el-input.el-input--small.el-input-group.el-input-group--prepend:nth-child(3):before{content:'可以通过昵称访问您的网站🔗'}.el-input.el-input--small.el-input-group.el-input-group--prepend:focus-within::after,.el-input.el-input--small.el-input-group.el-input-group--prepend:focus-within::before{display:block}.el-input.el-input--small.el-input-group.el-input-group--prepend::before{display:none;position:absolute;top:-60px;white-space:nowrap;border-radius:10px;left:50%;transform:translate(-50%);padding:14px 18px;background:#444;color:#fff}.el-input.el-input--small.el-input-group.el-input-group--prepend::after{display:none;content:'';position:absolute;border:12px solid transparent;border-top-color:#444;left:50%;transform:translate(-50%,-48px)}