.open{display: block!important;}
.punycode{padding-bottom: 20px;}
.punycode-top{
    padding-top: 63px;
    background: #000721 url("https://webstatic.xdns.cn/web.xdns.cn/images/punycode/top.jpg") no-repeat center center;
    background-size: auto 100%;
    min-height: 150px;
    height: auto;
    width: 100%;
}
.punycode-top h2{
    color: #fff;
    font-size: 30px;
    line-height: 150px;
    text-align: center;
}
.punycode_con{
    margin: 20px auto 0;
    width: 1200px;
}
.punycode_left{
    background: #e9e9e9 ;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    padding: 20px;
}
.punycode_right {
    background-color: #fff;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin-top: 20px;
    width: 100%;
}
.punycode_text,.punycode_code{
    width: 48%;
}
.punycode_text{margin-right: 4%;}
.punycode_inp_title{
    padding-bottom: 10px;
}
.punycode_inp_title h2{
    color: #000;
    font-size: 20px;
    line-height: 35px;
}
.punycode_inp_title p{
    font-size: 15px;
    line-height: 25px;
}
.punycode_inp{width: 100%}
.punycode_inp textarea{
    background: #fff;
    border: 1px solid #ccc;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    font-family: "arial",Helvetica,Tahoma;
    outline: none;
    width: 100%;
    font-size: 14px;
    line-height: 25px;
    height: 200px;
    resize: none;
    padding: 10px;
}
.punycode_inp textarea:focus {
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    border-color: #000;
    -webkit-box-shadow: 2px 2px 2px rgba(0,0,0,.4);
    -moz-box-shadow: 2px 2px 2px rgba(0,0,0,.4);
    box-shadow: 2px 2px 2px rgba(0,0,0,.4);
}
.puny_error{
    background: #fff;
    color: red;
    font-size: 15px;
    line-height: 50px;
    text-align: center;
    margin-top: 20px;
    width: 100%;
    display: none;
}
.punycode_btn{
    background-color: rgba(0,0,0,.5);
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    color: #fff;
    cursor: pointer;
    margin-top: 20px;
    font-size: 16px;
    line-height: 40px;
    text-align: center;
    width: 80%;
    -webkit-transition: background-color .5s;
    -moz-transition: background-color .5s;
    -ms-transition: background-color .5s;
    -o-transition: background-color .5s;
    transition: background-color .5s;
}
.punycode_code_btn{margin-left: 20%;}
.punycode_btn:hover {background: #fc9336;}
.punycode_right_top{
    color: #fff;
    font-size:  16px;
    line-height: 40px;
    background-color: #FC9336;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding-left: 20px;
    width: 100%;
}
.punycode_right_con{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    font-size: 14px;
    line-height: 28px;
    padding: 10px;
    width: 100%;
}
.punycode_right_con h3{
    font-weight: bold;
}
.punycode_right_con div{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    text-indent: 1em;
    padding: 5px 10px;
    width: 100%;
}
.orange{
    color: orange;
}
@media screen and (max-width: 1200px){
    .punycode_con{width: 100%;}
}
@media screen and (max-width: 700px) {
    .punycode_text, .punycode_code{width: 100%;}
    .punycode_text{margin-right: 0; margin-bottom: 20px}
    .punycode_code_btn{margin-left: 0;}
}