.loginheader {
    position: relative;
    padding-top: 36px;
    padding-bottom: 24px;
    text-align: center;
}
body {
    font-family: "PingFang SC", "Segoe UI", "Microsoft YaHei", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1;
    min-width: 1024px;
    margin: 0;
    padding-right: 20px;
    padding-left: 20px;
    cursor: default;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background: #fafafa url(../images/bg_7.png) top center repeat-x;
}
.logo {
    display: inline-block;
    margin-bottom: -3px;
    width: auto;
    height: 26px;
    margin-bottom: 0px;
    margin-right: 7px;
    vertical-align: bottom;
}
.loginheader .title {
    font-size: 24px;
    font-weight: 400;
    margin-left: 4px;
    line-height: 21px;
    color: #fff;
}
.loginbox {
    position: relative;
    overflow: hidden;
    width: 740px;
    height: 430px;
    margin: auto;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.loginbox .title{
    font-size: 24px;
    font-weight: 400;
    margin-left: 4px;
    line-height: 21px;
    color: #fff;
}
.left {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 360px;
    border: 8px 0 0 8px;
    background: url(../images/qr.png) top left no-repeat;
    background-size: cover;
}

.qrcode {
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 50%;
    width: 200px;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    text-align: center;
}
.cas-scan-qrcode__img {
    width: 160px;
    margin-bottom: 24px;
    vertical-align: bottom;
    opacity: .9;
    border: 20px solid #fff;
    border-radius: 4px;
    background: #fff;
}
.cas-scan-qrcode__text {
    font-size: 14px;
    line-height: 20px;
    color: #fff;
    height: 40px;
}
.right {
    float: right;
    width: 360px;
    min-height: 430px;
    padding: 20px 40px 0 20px;margin-left:20px;
}
.cas-form__title {
    font-size: 18px;
    font-weight: 400;
    line-height: 1;
    margin-bottom: 25px;
    color: #333;
}
.cas-form__title>small {
    font-size: 14px;
    color: #828694;
}
.form-group:last-of-type {
    margin-bottom: 20px;
}
form.loginfrm {
  width:300px;overflow:hidden;
}
.form-group {
    position: relative;
    display: block;
    margin-bottom: 10px;
}
.form-group__icon {
    line-height: 40px;
    position: absolute;
    top: 0;
    left: 0;
    width: 48px;
    height: 40px;
    margin: auto;
    text-align: center;
}
.form-group__icon>img {
    vertical-align: -2px;
}
.ipt{
    font-size: 14px;
    line-height: normal;
    width: 100%;
    height: 40px;
    padding-right: 20px;
    padding-left: 48px;
    color: #4c5265;
    border-radius: 4px;
    background: #f6f6f6;
    box-shadow: inset 0 0 0 1px #f6f6f6, 0 0 0 0 rgba(255,255,255,0);
}
.cas-form__error:not(:empty) {
    font-size: 12px;
    line-height: 16px;
    margin-bottom: 20px;
    padding-left: 35.25px;
    color: #ff4f4f;
    background: url(../../images/login/svg-5.svg) 17.25px center no-repeat;
}
.cas-form__submit {
    font-size: 14px;
    width: 100%;
    height: 44px;
    margin-bottom: 16px;
    letter-spacing: 1px;
    color: #fff;
    border-radius: 4px;
}

.o-btn--primary {
    transition: background .25s ease-in-out;
    color: #fff;
    background: #258ff8;
}
.o-btn {
    outline: none;
}
.cas-footer {
    font-size: 12px;
    line-height: 18px;
    padding-top: 16px;
    padding-bottom: 32px;
    text-align: center;
}
.cas-footer__links {
    margin-bottom: 10px;
    padding: 0;
}