.about p a{ display: block; padding: 10px; border: 1px solid #b9b9b9; width: 16%; margin: 0 2%; float: left; text-align: center; text-indent: initial; line-height: 22px!important; color: #727272;}
.about p a:hover{ background: #e4e4e4; border: 1px solid #e4e4e4;color: #000;}
@media only screen and (max-width:1920px) {
	.about p a{ margin-top: 6%;}
}
@media only screen and (max-width:1800px) {
	#index .one .nts .Zi2{ margin-top: 1!important;}
}
@media only screen and (max-width:1680px) {
	.about p a{ margin-top: 4%;}
}
@media only screen and (max-width:1600px) {
	.about p a{ margin-top: 4%;}
	.about{ height: 238px;}
	.about p a{  display: none;}
}
@media only screen and (max-width:1510px) {
	.about p a{ margin-top: 4%;}
}
@media only screen and (max-width:1440px) {
	.about p a{ margin-top: 2%;}
}
@media only screen and (max-width:1280px) {
	.about p a{ margin-top: 2%;}
}
@media only screen and (max-width:1180px) {}
@media only screen and (max-width:1100px) {
	.header .right .nav .list{ margin-right: 12px!important;}
}
@media only screen and (max-width:1024px) {
	.about{ height: 156px;}
}
@media only screen and (max-width:930px) {}
@media only screen and (max-width:860px) {}
@media only screen and (max-width:780px) {}
@media only screen and (max-width:750px) {}
@media only screen and (max-width:560px) {}
@media only screen and (max-width:640px) {}
@media only screen and (max-width:540px) {}
@media only screen and (max-width:460px) {}