.share-icon-group{-webkit-box-align:center;-ms-flex-align:center;align-items:center;display:-webkit-box;display:-ms-flexbox;display:flex;font-size:0}.share-icon-group .clipboard,.share-icon-group .fb-share-button,.share-icon-group .line-share{margin:0 3px}.share-icon-group .line-share{font-size:0;max-width:125px}.clipboard{background-color:#fff;border:1px solid #707070;border-radius:2px;color:#707070;font-size:16px;overflow:hidden;padding:4px;position:relative}.clipboard input{left:0;opacity:0;position:absolute;top:0;z-index:-1}.invite-friend{min-height:600px}.invite-friend .title{margin-bottom:35px}.invite-friend .title h1,.invite-friend .title h2{font-weight:500}.invite-friend .title h1{border-bottom:1px solid rgba(0,0,0,.3);font-size:22px;margin-bottom:12px;padding-bottom:12px}.invite-friend .title h2{font-size:16px;margin-bottom:15px}.invite-friend .share-label{font-size:15px;margin-bottom:6px}.invite-friend .share-input{-webkit-box-align:center;-ms-flex-align:center;align-items:center;display:-webkit-box;display:-ms-flexbox;display:flex;margin-bottom:50px}@media (max-width:767px){.invite-friend .share-input{-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-box-align:baseline;-ms-flex-align:baseline;align-items:baseline;-ms-flex-direction:column;flex-direction:column}}.invite-friend .share-input>input{border:2px solid #000;font-size:15px;font-weight:500;margin-right:10px;min-width:330px;padding:10px}@media (max-width:767px){.invite-friend .share-input>input{margin-bottom:6px;min-width:100%}}.invite-friend .result{line-height:1.5}.invite-friend .result h3{font-weight:400;margin-bottom:6px}.invite-friend .result .large{color:red;font-size:115%}.invite-friend .result .rules li{margin:3px 0}.invite-friend-url{margin-top:-10px;min-height:650px}.invite-friend-url .banner{-webkit-box-align:center;-ms-flex-align:center;-webkit-box-pack:center;-ms-flex-pack:center;align-items:center;background-image:url(/images/iuprice_banner.jpg?1875e16ab2c7ae5db68024874c68af54);background-position:50%;background-repeat:no-repeat;background-size:cover;display:-webkit-box;display:-ms-flexbox;display:flex;justify-content:center;min-height:265px}.invite-friend-url .banner h1{color:#fff;font-size:35px;margin-bottom:12px}.invite-friend-url .banner h1,.invite-friend-url .description{font-weight:500;line-height:1.3;padding:0 15px;text-align:center}.invite-friend-url .description{font-size:18px;margin:35px auto 0;max-width:950px}.invite-friend-url .description>P{margin-bottom:30px}.invite-friend-url .description .main-btn{font-size:18px;min-width:180px;padding:10px 20px}