.row {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: 0 -16px;
}

.col-50 {
    -ms-flex: 50%;
    flex: 50%;
    padding: 0 16px;
}

input[type=text], select, textarea {
    width: 100%;
    margin-bottom: 20px;
    padding: 12px;
    border: 2x solid #ccc;
}

label {
    display: block;
    text-align: left;
}

button {
    background-color: #4caf50;
    color: white;
    padding: 14px 20px;
    border: none;
    cursor: pointer;
    width: 100%;
}

button:hover {
    opacity: 0.7;
}

.cancelbtn, .signupbtn {
    float: left;
    width: 50%;
}

.clearfix::after {
    content: "";
    clear: both;
    display: table;
}

.cancelbtn {
    padding: 14px 20px;
    background-color: #f44336;
}

.back {
    max-width: 150px;
    background-color: rgb(0, 177, 29);
    font-size: 20px;
    font-weight: bold;
}

.main-content-c {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 150px;
}

.button-2 {
    text-decoration: none;
    font-weight: bold;
}