.form-text,.form-comments {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    font-size: 20px;
    box-sizing: border-box;
    border: 1px solid rgb(155, 155, 155);
    background-color: #fff;
    -webkit-transition: .3s;
    transition: .3s;
    outline: none;
}

.form-comments {
    height: 200px;
    resize: vertical;
}

.form-text:focus,.form-comments:focus {
    border: 1px solid #1c1c1c;
}

.form-button {
    color: #fe6a22;
    border: 2px solid #fe6a22;
    background-color: #fff;
    padding: 4px 40px;
    text-decoration: none;
    transition:.3s;
    cursor: pointer;
    text-align: center;
    display: inline-block;
}

.form-button:hover {
    color: #fff;
    background-color: #fe6a22;
}

.form_half_container {
    width: calc(50% - 5px);
    float: left;
}

.part_left {
    margin-right: 5px;
}

.part_right {
    margin-left: 5px;
}

@media only screen and (max-width: 700px)  {

    .form-button {
        width: 100%;
        margin-bottom: 10px;
    }

    .form_half_container {
        width: 100%;
        float: left;
        margin: 0;
    }

}