html body {
	width: 100%;
	height: auto;
	font-size: 12px;
	background: #F8F8F8;
	-webkit-scroll-behavior: smooth
}
/*body::-webkit-scrollbar {
	display: none;
}*/
* {
	margin: 0;
	padding: 0;
	font-family: MicrosoftYaHei;
}
.page{
	width: 100%;
	height: auto;
}
.banner{
	margin: auto;
	padding: 0px;
	width: 100%;
}
.banner img{
	width: 100%;
}
.trademark_box{
	width: 100%;
	height: 760px;
	padding-top: 40px;
	margin: auto;
}
.trademark{
	width: 1200px;
	height: 715px;
	margin: auto;
}
.trademark_img{
	float: left;
	width: 320px;
	height: 715px;
	background: url(../img/copyright_reg/copbg.png)no-repeat 0px 0px;
	background-size: 100% 100%;
}
.trademark_img_h1{
	color: #FFFFFF;
	margin: auto;
	width: 180px;
	margin-bottom: 12px;
}
.trademark_img_a{
	width: 180px;
	margin-bottom: 12px;
	margin: auto;
	margin-top: 30px;
}
.trademark_img_a button{
	width: 150px;
	height: 40px;
	font-size: 13px;
	color: #F64B39;
	background: #3333330a;
	line-height: 40px;
	border: 1px solid;
	outline: none;
}
.img_ha{
	padding-top: 80px;
}
.trademark_li_top{
	display: flex;
	height: 41px;
	line-height: 35px;
}
.trademark_li{
	width: 218px;
	height: 97px;
	padding: 30px;
	background: white;
	box-shadow:4px 4px 5px #99999940;
	float: left;
	border-radius: 4px;
	margin-left: 15px;
	margin-top: 15px;
}
.trademark_li_title{
	font-size: 16px;
	color: #323232;
	font-weight: bold;
	padding-left: 5px;
	line-height: 34px;
    width: 120px;
}
.trademark_li_p{
	color: #787878;
	margin-top: 5px;
	padding-left: 5px;
}
.sig_box{
	width: 100%;
	height: 600px;
	background: url(../img/copyright_reg/yybg.png)no-repeat 0px 0px;
	background-size: 100% 100%;
}
.sig{
	width: 1200px;
	margin: auto;
}
.sig_left{
	position: relative;
	width: 300px;
	float: left;
	padding-top: 80px;
	text-align: right;
}
.sig_con{
	width: 600px;
	position: relative;
	text-align: center;
	padding-top: 60px;
	float: left;
}
.sig_con h1{
	position: absolute;
	width: 100%;
	top: 280px;
	color: white;
	text-align: center;
}
.sig_right{
	position: relative;
	width: 300px;
	float: left;
	padding-top: 80px;
}
.sig_li{
	width: 310px;
	margin: auto;
	position: relative;
}
.sig_li p{
	font-size: 14px;
	color: #969696;
}
.sig_li span{
	font-size: 16px;
	font-weight: bold;
	color: white;
}
.sig_img{
	margin-top: 10px;
}
.li_a{
	width: 365px;
	position: relative;
	top: 35px;
    left: 8px;
}
.li_b{
	width: 365px;
	position: relative;
    top: 174px;
    left: -70px;
}

.li_d{
	width: 365px;
	position: relative;
	top: 34px;
    left: -60px;
}
.li_e{
	width: 365px;
	position: relative;
	top: 190px;
    left: 16px;
}

.pro_box{
	width: 100%;
	height: 500px;
	position: relative;
}
.pro{
	width: 1200px;
	height: 650px;
	background: url(../img/copyright_reg/lcbg.png)no-repeat 0px 0px;
	background-size: 100% 100%;
	margin: auto;
	position: relative;
	top: -150px;
}
.pro h1{
	text-align: center;
	padding-top: 120px;
	font-weight: 500;
	color: #323232;
}
.pro_con{
	text-align: center;
	position: relative;
	padding-top: 50px;
}
.pro_con span{
	color: #323232;
	font-weight: bold;
	font-size: 16px;
	position: absolute;
}
.pro_a{
	left: 108px;
	top: 140px;
}
.pro_b{
	left: 363px;
	top: 60px;
}
.pro_c{
	left: 638px;
	top: 140px;
}
.pro_d{
	left: 866px;
	top: 60px;
}
/*.pro_e{
	left: 910px;
	top: 200px;
}*/
.pro_f{
	left: 895px;
	top: 260px;
}
.pro_g{
	left: 620px;
	top: 335px;
}
.pro_o{
	left: 398px;
	top: 260px;
}
.pro_p{
	left: 123px;
	top: 335px;
}
.stuff_box{
	width: 100%;
	height: 700px;
	background: url(../img/copyright_reg/clbg.png)no-repeat 0px 0px;
	background-size: 100% 100%;
}
.stuff{
	width: 1200px;
	text-align: center;
	margin: auto;
	position: relative;
}
.stuff_box h1{
	text-align: center;
	padding-top: 80px;
	font-weight: 500;
	color: #FFFFFF;
	margin-bottom: 80px;
}
.stuff_left{
	width: 570px;
	float: left;
	height: 300px;
	background: #F64B39;
}
.left_top{
	width: 540px;
	font-size: 20px;
	color: white;
	height: 80px;
	line-height: 80px;
}
.left_footer{
	width: 380px;
	height: 220px;
	padding-left: 160px;
	background: white;
}
.stuff_left ul{
	text-align: left;
	color: #646464;
	padding-top: 30px;
	font-size: 14px;
}
.stuff_left ul li{
	margin-top: 15px;
}
.stuff_right{
	width: 540px;
	float: left;
	margin-left: 40px;
	padding-right: 30px;
	height: 300px;
	background: #242424;
}
.right_top{
	width: 540px;
	font-size: 20px;
	color: white;
	height: 80px;
	line-height: 80px;
}
.right_footer{
	width: 460px;
	height: 220px;
	padding-left: 80px;
	background: white;
}
.stuff_right ul{
	text-align: left;
	color: #646464;
	padding-top: 8px;
	font-size: 14px;
}
.stuff_right ul li{
	margin-top: 15px;
}

.advantage_box{
	width: 100%;
	height: 700px;
}
.advantage_box h1{
	text-align: center;
	padding-top: 60px;
	color: #323232;
}
.advantage{
	width: 1200px;
	margin: auto;
	padding-top: 60px;
}
.advantage_li{
	width: 400px;
	height: 200px;
	position: relative;
	float: left;
	display: flex;
}
.advantage_li img{
	width: 200px;
	height: 200px;
}
.adv_text{
	background: white;
	width: 160px;
	padding: 20px;
	height: 160px;
}
.text_title{
	padding: 10px;
	font-size: 18px;
	color: #323232;
	padding-bottom: 5px;
}
.adv_line{
	width: 24px;
	height: 2px;
	background: #F64B39;
	margin-left: 10px;
}
.text_text{
	padding: 10px;
	font-size: 14px;
	color: #787878;
}
.problem_box{
	width: 100%;
	height: 1079px;
	background: url(../img/trademark_reg/problem.png)no-repeat 0px 0px;
	background-size: 100% 100%;
}
.problem_box h1{
	text-align: center;
	padding-top: 60px;
	color: #FFFFFF;
}
.problem{
	width: 1200px;
	margin: auto;
	column-count: 2;
  	column-gap: 20px;
  	padding-top: 40px;
}
.problem_li {
    padding: 40px;
    background: white;
    margin-bottom: 20px;
    -webkit-column-break-inside: avoid;
}
.problem_li h3{
	color: #323232;
	font-size: 17px;
	margin-bottom: 10px;
}
.problem_li span{
	position: relative;
	top: -8px;
	padding-left: 3px;
}
.problem_li p{
	color: #646464;
	font-size: 13px;
	/* line-height: 20px; */
	line-height: 24px;
}
.problem_foot{
	width: 200px;
	margin: auto;
	text-align: center;
	padding-top: 29px;
}
.problem_foot button{
	width: 180px;
	height: 50px;
	color: #FFFFFF;
	background: #3333330a;
	line-height: 50px;
	border: 1px solid;
	outline: none;
}