section{ background: #f7f7f7;}

.header_two.header_hide {
    position: fixed;
    background: #fff;
}

.feedbock{padding-top: 30px; padding-bottom: 30px;}
.feedbock dd{color: #333333; font-size: 16px; margin-top: 50px; margin-bottom: 30px; clear: both; text-align: center;}
.feedbock .form li{ width: 23%; float: left; margin-right: 2%; margin-bottom: 20px;}
.feedbock .form li.content{ width: 100%;}
.feedbock .form li label{ display: block; line-height: 30px; font-size: 16px; margin-bottom: 5px;}
.feedbock .form li label span{ color: #f00;}
.feedbock .form li input{ width: 100%; border: none; background: #f5f5f5; border-radius: 5px; height: 40px; line-height: 40px; font-size: 16px;}
.feedbock .form li textarea{ width: 98%; border: none; background: #f5f5f5; border-radius: 5px; line-height: 25px; font-size: 16px;}
.feedbock .form dl {text-align: center; clear: both;}
.feedbock .form dl button{ width: 240px; height: 50px; line-height: 50px; text-align: center; background: #013687; color:#fff; border: none; border-radius: 50px;} 
 
@media (min-width: 991px) and (max-width: 1100px){
	
}

@media (min-width: 767px) and (max-width: 991px){
	.feedbock .form li{ width: 48%; float: left; margin-right: 2%; margin-bottom: 20px;}
}

@media screen and (max-width:767px) {
	.feedbock .form li{ width: 100%; float: left; margin-right: 2%; margin-bottom: 20px;}
	.feedbock .form li textarea{ width: 100%; border: none; background: #f5f5f5; border-radius: 5px; line-height: 25px; font-size: 16px;}
}