html,body{
    height: 100%;
    width: 100%;

}
.login-model {
    height: 100%;
    min-height: 700px;
    width: 100%;
    min-width: 814px;
    background: url("../image/syslogin_bgIcon.png") no-repeat;
    background-size: 100% 100%;
    position: relative;
}
.top-tit{
    padding-top: 102px;
    height: 140px;
    /*line-height: 62px;*/
    text-align: center;
    color: #fff;
    font-size: 32px;
}
.login-content{
    height: 412px;
    width: 580px;
    margin: 100px auto 0;
    background: #fff;
    border-radius: 20px;
}
.posrel{
    position: relative;
}
.posabl{
    position: absolute;
}
.boxshadow {
    box-shadow: 0px 1px 10px 0px rgba(50, 50, 50, 0.2);
}
.login-contop{
    height: 100px;
    width: 100px;
    border-radius: 50%;
    background-color: #fff;
    top:-50px;
    left: 50%;
    margin-left: -50px;
    background-image: url("../image/logo-loginGreen.png");
    background-repeat: no-repeat;
    background-position: 22px 12px;
    background-size: 58px 51px;
}