* {
    margin: 0 auto;
}

h3, h5, label, address, p, strong, ul.phone_brand, ul.phone_brand a {
    color: #fff;
}

h3 {
    text-align: center;
    margin-bottom: 20px;
}

.w_50 {
    float: left;
    width: 50%;
}

form#form1 {
    border-radius: 10px;
    overflow: hidden;
    padding: 55px 55px 37px;
    background: #17321a;
    background: -webkit-linear-gradient(top,#90ce90,#17321a);
    background: -o-linear-gradient(top,#90ce90,#17321a);
    background: -moz-linear-gradient(top,#90ce90,#17321a);
    background: linear-gradient(top,#90ce90,#17321a);
    opacity: 0.8;
    max-width: 550px;
}

ul.phone_brand {
    list-style: none;
}

.field {
    margin: 15px 0;
    display: flex;
}

div#branding {
    background: #fff;
    display: flex;
    border-radius: 50%;
    width: 90px;
    margin-bottom: 15px;
    padding: 10px;
}

.wrapper {
    width: 100%;
    min-height: 100vh;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    position: relative;
    z-index: 1;
    background-image: url('https://images.sadhguru.org/sites/default/files/media_files/iso/en/47513-letting-seed-grow.jpg');
}

    .wrapper:before {
        content: "";
        display: block;
        position: absolute;
        z-index: -1;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        background: rgba(62, 51, 51, 0.3);
    }

i.fa.fa-home {
    margin-right: 5px;
}

input[type="text"], input[type="password"] {
    border: none;
    border-bottom: 1px solid #fff;
    background: transparent;
    width: 100%;
    color: #fff;
    transition: .5s all ease;
}

    input[type="text"]:focus, input[type="password"]:focus {
        outline: none;
        width: 50%;
        transition: .5s all ease;
    }

    input[type="text"]::placeholder,
    input[type="password"]::placeholder {
        color: #fff
    }


input[type="submit"]:hover {
    background: #22b85b;
    color: #fff;
    transition: .5s all ease;
}
ul.phone_brand a {
    font-size: 15px;
}
.field i.fa {
    color: #fff;
    margin-right: 10px;
}

span#ThongBao {
    color: #fff;
    margin-bottom: 10px;
    display: block;
    background: #b10f3d;
    padding: 5px;
}

input[type="submit"] {
    background: #fff;
    color: #000;
    display: block;
    width: 100px;
    height: 50px;
    border: none;
    border-radius: 30px;
    cursor: pointer;
}