.swal-form input.nice-input  {
    display: block;
    margin: 0;
    width: 96%;
    font-family: sans-serif;
    font-size: 18px;
    box-shadow: none;
    padding: 10px;
    border: solid 1px #dcdcdc;
    transition: box-shadow 0.3s, border 0.3s;
}
.swal-form input.nice-input:focus,
.swal-form input.nice-input.focus {
    outline: none;
    border: solid 1px #707070;
    box-shadow: 0 0 5px 1px #969696;
}
.swal-form {
    padding-top: 3%;
}

.swal-form input.nice-input  {
    display: block;
    margin: 0;
    width: 96%;
    font-family: sans-serif;
    font-size: 18px;
    box-shadow: none;
    padding: 10px;
    border: solid 1px #dcdcdc;
    transition: box-shadow 0.3s, border 0.3s;
}
.swal-form input.nice-input:focus,
.swal-form input.nice-input.focus {
    outline: none;
    border: solid 1px #707070;
    box-shadow: 0 0 5px 1px #969696;
}

Add padding-top to inputs div
Add padding-top to inputs div
