html,
body {
    height: 100%;
}

html {
    background-color: #f2f2f2;
    color: #666;
}

.bg-image {
    width: 100%;
    height: 100%;
    position: relative;
    min-width: 400px;
    min-height: 500px;
}

.login-box {
    height: 70%;
    position: relative;
    top: 15%;
}

.login-content {
    width: 375px;
    padding: 30px;
    background-color: rgba(255, 255, 255, .5);
    border-radius: 30px;
    margin: 0 auto;
}

.title-box {
    text-align: center;
    margin-bottom: 20px;
}

.title {
    margin-bottom: 10px;
    font-weight: 300;
    font-size: 30px;
    color: #000;
}

.content {}

.content input::-webkit-input-placeholder {
    color: #c5c5c5;
}
.validate-img{
    max-height: 38px;
    width: 100%;
    cursor: pointer;
    box-sizing: border-box;
}

.footer {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    line-height: 30px;
    padding: 20px;
    text-align: center;
    box-sizing: border-box;
    color: rgba(0, 0, 0, .5);
}