* {
    box-sizing: border-box;
}

body {
    background-color: #eeeeee;
    font-family: 'Kanit', sans-serif;
}

#regForm {
    background-color: #ffffff;
    margin: 100px auto;
    padding: 40px;
    width: 70%;
    min-width: 300px;
}

h1 {
    text-align: center;
}

input {
    padding: 10px;
    width: 100%;
    font-size: 17px;
    border: 1px solid #aaaaaa;
}


/* Mark input boxes that gets an error on validation: */

input.invalid {
    background-color: #ffdddd;
}


/* Hide all steps by default: */

.tab {
    display: none;
}

button {
    background-color: #04AA6D;
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    font-size: 17px;
    cursor: pointer;
}

button:hover {
    opacity: 0.8;
}

#prevBtn {
    background-color: #bbbbbb;
}


/* Make circles that indicate the steps of the form: */

.step {
    height: 15px;
    width: 15px;
    margin: 0 2px;
    background-color: #bbbbbb;
    border: none;
    border-radius: 50%;
    display: inline-block;
    opacity: 0.5;
}

.step.active {
    opacity: 1;
}


/* Mark the steps that are finished and valid: */

.step.finish {
    background-color: #04AA6D;
}

#form_register {
    padding-left: 40px;
    padding-right: 40px;
}

@media only screen and (max-width: 600px) {
    #form_register {
        padding-left: 0px !important;
        padding-right: 0px !important;
    }
    .head-title {
        font-size: 1rem;
    }
    .card-title img {
        height: 50px;
        width: auto;
        margin-top: 20px !important;
    }
}

.form-row {
    margin-bottom: 5px;
}

input[type="date"]::-webkit-calendar-picker-indicator {
    background: transparent;
    bottom: 0;
    color: transparent;
    cursor: pointer;
    height: auto;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    width: auto;
}

.img-logo {
    height: 100px;
    width: auto;
}