.ourteacher{text-align: center}.ourteacher .ourteacher-item{position: relative}.ourteacher .ourteacher-item .ourteacher-avatar{position: relative}.ourteacher .ourteacher-item .ourteacher-avatar img{width: auto;margin: auto}.ourteacher .ourteacher-item .ourteacher-avatar > a{display: inline-block;position: relative}.ourteacher .ourteacher-item .ourteacher-avatar ul{position: absolute;left: 0;right: 0;top: 0;bottom: 0;margin: auto;height: 30px;padding: 0;opacity: 0}.ourteacher .ourteacher-item .ourteacher-avatar ul li{display: inline-block}.ourteacher .ourteacher-item .ourteacher-avatar ul li a{-webkit-transition: -webkit-transform .35s;transition: transform .35s;-webkit-transform: translate3d(0, 20px, 0);transform: translate3d(0, 20px, 0);display: inline-block;width: 30px;height: 30px;color: #ffffff;text-align: center}.ourteacher .ourteacher-item .ourteacher-avatar ul li a i{line-height: 30px;font-size: 18px}.ourteacher .ourteacher-item .ourteacher-avatar ul li a:hover{color: #ffffff;-webkit-border-radius: 50%;-webkit-background-clip: padding-box;-moz-border-radius: 50%;-moz-background-clip: padding;border-radius: 50%;background-clip: padding-box}.ourteacher .ourteacher-item .ourteacher-info span{display: block}.ourteacher .ourteacher-item:hover .ourteacher-avatar > a:before{content: '';display: block;left: 0;right: 0;bottom: 0;top: 0;position: absolute;z-index: 1}.ourteacher .ourteacher-item:hover .ourteacher-avatar ul{opacity: 1;z-index: 2}.ourteacher .ourteacher-item:hover .ourteacher-avatar ul a{-webkit-transform: translate3d(0, 0, 0);transform: translate3d(0, 0, 0)}.ourteacher-social{margin: 0;padding: 0}.ourteacher-social li{display: inline-block}.ourteacher-social li a{-webkit-transition: all .3s;-moz-transition: all .3s;-o-transition: all .3s;transition: all .3s;display: inline-block;width: 34px;height: 34px;color: #8f8f8f;-webkit-border-radius: 50%;-webkit-background-clip: padding-box;-moz-border-radius: 50%;-moz-background-clip: padding;border-radius: 50%;background-clip: padding-box;background-color: #f3f3f3;text-align: center;margin-right: 6px}.ourteacher-social li a i{line-height: 34px;font-size: 16px}.ourteacher-social li a:hover{color: #ffffff}