* {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
 }
 
 .container {
     width: 1000px;
     margin: 0 auto;
 }
 
 .main {
     height: 356px;
     background-image: url(../image/jszd-login-bg.jpg);
     background-size: 100% 100%;
     padding-top: 100px;
     font-size: 18px;
 }
 
 .username,
 .password {
     padding-top: 35px;
     /* margin-top: 100px; */
     padding-left: 430px;
 }
 
 .input {
     width: 200px;
     height: 30px;
     border: 1px solid #d8eaf8;
 }
 
 .login-btn {
     padding-top: 35px;
     text-align: center;
     /* background-image: url(jszd-login-btn-20190522.png) */
 }
 
 .login-btn-img {
     cursor: pointer;
 }
 
 label {
     -webkit-touch-callout: none;
     /* iOS Safari */
     -webkit-user-select: none;
     /* Chrome/Safari/Opera */
     -khtml-user-select: none;
     /* Konqueror */
     -moz-user-select: none;
     /* Firefox */
     -ms-user-select: none;
     /* Internet Explorer/Edge */
     user-select: none;
     /* Non-prefixed version, currently not supported by any browser */
 }
 
 header {
     height: 235px;
 }