input,textarea,.form-tr,.feedback_box{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.feedback_box{
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
	border-top: 10px solid #d7000f;
}
.feedback_box .row {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}
.feedback_box .mes-form {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
}
.feedback_box .tit_zx {
    padding-bottom: 3%;
}
.feedback_box .tit_zx p {
    color: #555;
    font-size: 20px;
}
.feedback_form {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}
.mes-form .form-tr {
	padding-right: 15px;
    padding-left: 15px;
    overflow: hidden;
}
.col-12 {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
}
.mes-form .form-tr input {
    display: block;
    width: 100%;
    padding: 0 2%;
    height: 56px;
    line-height: 56px;
    border: 1px solid #e7e7e7;
    border-radius: 3px;
}
.mes-form .form-tr textarea {
    display: block;
    width: 100%;
    padding: 5px 10px;
    height: 130px;
    border: 1px solid #e7e7e7;
	outline: none;
    border-radius: 3px;
}	
.mes-form .form-tr .error {
    height: 14px;
    line-height: 14px;
    font-size: 12px;
    color: #f00;
    padding: 0 5px;
}
.mes-form .form-tr .submit2 {
    margin-top: 15px;
    display: block;
    width: 190px;
    float: right;
    height: 40px;
    text-align: center;
    line-height: 40px;
    background: #d7000f;
    color: #fff;
    font-size: 15px;
    transition: 0.3s;
}
.mes-form .form-tr input {
    display: block;
    width: 100%;
    padding: 0 2%;
    height: 40px;
    line-height: 40px;
    border: 1px solid #e7e7e7;
	outline: none;
    border-radius: 3px;
}	
@media (min-width: 992px){
.col-lg-6 {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
}
	}
@media screen and (max-width: 768px){
  .mes-form .form-tr .submit2 {
    width: 100%;
  }	
}