-webkit-transition:opacity .3s ease-out;-o-transition:opacity .3s ease-out;transition:opacity .3s ease-out;will-change:opacity;&:hover{opacity:.5}@media (min-width:769px),print{.formPage-register .form-telCode{display:-webkit-box;display:-ms-flexbox;display:flex}.formPage-register .form-telCode .b-input{margin-left:16px}}@media only screen and (max-width:768px){.formPage-register .form-telCode{display:-webkit-box;display:-ms-flexbox;display:flex}.formPage-register .form-telCode .form-select{-ms-flex-negative:0;flex-shrink:0}.formPage-register .form-telCode .b-input{-webkit-box-flex:1;-ms-flex:1 0;flex:1 0;margin-left:3.90625vw;width:100%}}