.footer{text-align:center;padding:20px 0}.hideTheDropdownMenu{display:none}.class-configuration>.bg{position:fixed;z-index:-1;top:0;bottom:0;left:0;right:0;background-color:#f2f2f2;background:url(../img/bg.c9e2baca.jpg);background-size:cover;background-position:50%}.class-configuration>.bd{margin:80px auto 40px;padding:40px 0 48px;width:600px;background-color:#fff;box-shadow:0 0 28px rgba(0,0,0,.1);border-radius:20px}.class-configuration>.bd .title{text-align:center;margin-bottom:20px}.class-configuration>.bd .title h1{font-weight:700;font-size:24px;margin:0}.class-configuration>.bd .title p{margin:4px 0 0;font-size:14px;color:#ee0a24}.class-configuration>.bd .form .ant-select-selection--single{height:48px}.class-configuration>.bd .form .ant-select-selection__rendered{line-height:46px}.class-configuration>.bd .form .subutton{text-align:center;padding-top:12px}.class-configuration>.bd .form .subutton .ant-btn{width:200px;height:52px;font-size:16px;font-weight:700;background:linear-gradient(225deg,#e7b543,#f3cc40);box-shadow:0 0 0 #ffd35b;border:none}