body {
    width: 100%;
    min-height: 100vh;
    background: url("../images/bg.png");
    background-size: 100% 100%;
}
.login-box {
    width: 600px;
    height: 544px;
    background-color: #fff;
    position: absolute;
    top: 50%;
    margin-top: -272px;
    left: 50%;
    margin-left: -300px;
    padding-top: 40px;
}
.title {
    width: 100%;
    text-align: center;
    color: #2391FF;
    font-size: 40px;
    padding-bottom: 20px;
}
.account-input {
    width: 432px;
    height: 56px;
    line-height: 56px;
    margin: 0 auto;
    border: 1px #CCCCCC solid;
    margin-top: 40px;
    padding-left: 16px;
}
.input-icon {
    width: 30px;
    height: 30px;
}
.input {
    font-size: 18px;
    vertical-align: middle;
    margin-left: 16px;
}
.code-box {
    width: 432px;
    height: 56px;
    line-height: 56px;
    margin: 40px auto 0;
}
.code-input {
    width: 236px;
    height: 56px;
    border: 1px #CCCCCC solid;
    vertical-align: middle;
    padding-left: 18px;
}
.code {
    width: 130px;
    height: 56px;
    margin-left: 60px;
}
.login-btn {
    width: 432px;
    height: 56px;
    line-height: 56px;
    text-align: center;
    margin: 40px auto 0;
    color: #fff;
    font-size: 24px;
    background-color: #2391FF;
}
.login-form .login-btn[disabled] {
    opacity: 0.6;
    filter: alpha(opacity=60);
    cursor: default;
    box-shadow: none;
}
.login-form .login-btn .in {
    display: none;
}
.login-form .log-in .in {
    display: inline-block;
}
.login-form .log-in .on {
    display: none;
}
.icon-loading {
    display: inline-block;
    margin-right: 5px;
    width: 16px;
    height: 16px;
    vertical-align: -3px;
}
.text-center{
    text-align: center;
}