.mainDiv {
    background: url("../../images/bj.jpg") center center no-repeat;
    background-size: cover;
    height: calc(100% - 395px);
    min-height: 700px;
    /*width: 100%;*/
    /*height: 100%;*/
    /*background-size: cover;*/
}

.itemInp {
    margin-bottom: 10px;
}

#mainDiv > div {
    padding: 0;
    height: 100%;
    /*position: absolute;*/
    /*top: 50%;*/
    /*left: 30%;*/
    /*transform: translate(-50%, -50%);*/
}

.img-box {
    width: 282px;
    height: 49px;
    margin: 0 auto;
}

.img-box img {
    display: block;
    width: 100%;
    height: 100%;
}

.layadmin-user-login-main {
    width: 600px;
    height: 100%;
}

.loginHeader {
    background-color: #ffffff;
    margin: 50px 0 -1px;
    padding-top: 55px;
}
.loginHeader > div {
    width: 98px;
}

.loginHeader .div {
    width: 112px;
    text-align: center;
}

.loginHeader > h2 {
    color: #9a9a9a;
    font-size: 26px;
}

.layadmin-user-login-body .layui-form-item .layui-input {
    padding-left: 10px;
}

.layui-form-item a.layadmin-link {
    color: #a2a2a2 !important;
}

.layui-input {
    height: 45px;
    font-size: 15px;
}

.loginBox {
    padding: 0px 55px 55px !important;
    background-color: #ffffff !important;
}

.loginBox > p {
    color: #616161;
    text-align: center;
    margin-top: 20px;
    margin-bottom: 20px;
    line-height: 180%;
}

.layui-form-item > button {
    height: 50px;
    font-size: 20px;
}

#sendmsg {
    height: 45px;
    background: #40b9fd;
    float: right;
    width: 96%;
    font-size: 15px;
}

#sendtip {
    position: absolute;
    top: 13px;
    right: 10px;
}

#mobile {
    padding-right: 115px;
}