* {
    box-sizing: border-box;
}

*:focus {
    outline: none;
}
body {
    font-family: Arial;
    background: url(../images/login2bg.png) no-repeat;
    background-size: cover;
}
.headtitle{
    font-size:36px;
    color:#ffffff;
    letter-spacing:0;
}
.login {
    width:500px;
    margin: auto;
    position: absolute;
    left: 0;
    right: 0;
    top: 13%;
}
.login-screen {
    background: rgba(255,255,255,.58);
    border:1px solid rgba(128,204,255,0.22);
    border-radius:12px;
    height: 360px;
}

.app-title {
    text-align: center;
    color: #ffffff;
    height: 70px;
}
.titlehead{
    position: relative;
    top: 10px;
    margin-right: 10px;
}
.h1{
    font-family:PingFangSC-Medium;
    font-size:32px;
    color:#fdfdfd;
    margin: 0px;
}
.login-form {
    text-align: center;
    margin-top: 40px;
}
.control-group {
    margin-bottom: 25px;
}
.login_form .login_username{
    background:url(../images/img/icon.png) no-repeat 0 0;
    background-position: 15px 10px;
    height:40px;
    width:286px;
    padding-left:49px;
    padding-top:10px;
    padding-bottom:10px;
    line-height:20px
}

input[type='text'] {
    background-color:#ffffff;
    border-radius: 12px;
    font-size: 24px;
    text-align: center;
    padding: 10px 64px;
    transition: border .5s;
    border: 1px solid #a5a5a5;
    width: 440px;
    height: 61px;
}
input[type='password'] {
    font-size:24px;
    background-color:#ffffff;
    border-radius: 12px;
    text-align: center;
    padding: 10px 25px;
    transition: border .5s;
    width: 440px;
    height: 61px;
    border: 1px solid #a5a5a5;
}
.usericon{
    position: absolute;
    left: 50px;
    margin-top: 14px;
    border-right: 2px solid #e6e2e2;
    padding-right: 10px;
}
.passwordicon{
    position: absolute;
    left: 50px;
    margin-top: 14px;
    border-right: 2px solid #e6e2e2;
    padding-right: 14px;
}
input:focus {
    border: 2px solid #7bb59d;
    box-shadow: none;
}

.btn {
    opacity: 0.9;
    background-image: linear-gradient(-90deg, #3993FF 0%,#9A1DFF 100%);
    border-radius: 9px;
    color: #ffffff;
    font-size: 24px;
    line-height: 28px;
    padding: 10px 0;
    display: block;
    width:161px;
    height:45px;
    margin: 0 auto;
    text-decoration: none;
}
.btn:hover {
    background: #9A1DFF;
}

input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
    font-size: 24px;
    color: #535353;
}
input:-moz-placeholder, textarea:-moz-placeholder {
    font-size: 24px;
    color: #535353;
}
input::-moz-placeholder, textarea::-moz-placeholder {
    font-size: 24px;
    color: #535353;
}
input:-ms-input-placeholder, textarea:-ms-input-placeholder {
    font-size: 24px;
    color: #535353;
}
.login_verify {
    font-size: 24px;
    transition: border .5s;
    border: 1px solid #a5a5a5;
    width: 440px;
    height: 61px;
    text-align: left;
    padding: 0.625rem 1.56rem;
    border-radius: 2px;

}
.verify-code {
    font-size: 24px;
    width: 7rem;
    position: absolute;
    height: 3rem;
    border: none;
    border-radius: 4px;
    right: 12%;
    display: inline;
    margin-top: .4rem;
}