.bf1 ul{padding: 60px 110px 38px;}
.bf1 ul li{width: 220px;height:220px;border: 3px solid #838cff;border-radius: 50%;position: relative;}
.bf1 ul li a{width: 180px;height: 180px;background-color: #828bff;border-radius: 50%;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);font-size: 40px;text-align: center;line-height: 180px;color: #020202;font-weight: bold}
.bf1 ul li:nth-child(2){border-color: #fdc8a1}
.bf1 ul li:nth-child(2) a{background-color: #fdc8a1}
.bf1 ul li:nth-child(3){border-color: #ff8282}
.bf1 ul li:nth-child(3) a{background-color: #ff8282}
.bf1 .tit{width: 1200px;height: 62px;background: url(../images/bf1_tit.jpg) no-repeat center;background-size: cover;text-align: center;font:bold 40px/62px 'Microsoft Yahei';color: #0168b7;}

.form{width: 1130px;height: auto;margin: 0 auto;}
.form .form_group{width: 100%;height:90px;border: 1px solid #b5b5b5;margin-top: 40px;border-radius: 10px;overflow:hidden }
.form .form_group label{font: 40px/90px 'Microsoft Yahei';width: 20%;text-align: center;display:block;border-right: 1px solid #b5b5b5;}
.form .form_group input{height: 100%;width:80%;display: block;padding-left:10px;font-size: 40px;}
.form  button{width: 1130px;height: 90px;background-color: #0168b7;border:0 none;border-radius: 10px;margin-top: 40px;font:40px/90px 'Microsoft Yahei';color: #fff;cursor: pointer;}

.bf2 h2{text-align: center;font: 48px 'Microsoft Yahei';color: #020202;padding: 54px 0 34px;}
.bf2 ul{padding: 30px 64px;font-size: 36px;}
.bf2 ul li{flex-wrap: wrap;}
.bf2 ul li p:nth-child(2n-1){text-align: left;margin-bottom: 0.1rem;width: 70%}
.bf2 ul li p:nth-child(2n){text-align: right;width: 30%}
.bf2 ul li p:nth-child(2){color: #fe0404;}
.bf2 ul li p:nth-child(3){font-size: 30px;color: #444444;}
.bf2 ul li p:nth-child(3) span{color: #767676;margin-left: 80px;}
.line{width: 100%;height: 1px;background-color:  #d9d9d9;}
.bf2 .shuoming{text-align: center;font:18px/46px 'Microsoft Yahei';color: #767676;}

.bf3 h2{width: 100%;height: 98px;margin-top: 50px;background: url(../images/wenti_tit.jpg) no-repeat center;background-size: cover;text-align: center;color: #fff;font:44px/98px 'Microsoft Yaehi';}
.bf3 ul{margin-top: 36px;}
.bf3 ul li{height: 100px;border-bottom: 1px dashed #b5b5b5;}
.bf3 ul li:first-child{border-top: 1px dashed #b5b5b5}
.bf3 ul li p{color: #7a7a7a;font-size: 36px;}
.bf3 ul li a{width: 286px;height: 64px;background-color: #ca0f10;font:30px/64px 'Microsoft Yahei';text-align: center;color: #fff}

.bf4 h2{width: 299px;height: 126px;margin: 46px auto 40px;font: 60px/126px 'Microsoft Yahei';color:#020202;text-align: center;background: url(../images/kecheng_tit.jpg) no-repeat center;background-size: cover;}
.bf4 ul{padding: 0 18px;flex-wrap: wrap}
.bf4 ul li{width: 271px;height: 141px;margin-bottom: 40px;background: url(../images/kecheng_bg.jpg) no-repeat center;background-size: cover;}
.bf4 ul li a{width: 271px;height: 141px;font:28px/40px 'Microsoft Yahei';color: #fff;text-align: center;display: block;padding-top: 30px;}
.bf4 .zx{width: 1154px;height: 72px;display: block;border: 1px solid #0190eb;margin:0 auto;border-radius: 10px;font:36px/72px 'Microsoft Yahei';text-align: center;color: #020202;}
.bf4 .zx span{color: #5e5afa;}

.bf5{padding-top: 84px;}
.bf5 img{display: block;margin:0 auto;}
.bf5 h2{font:60px/160px 'Micorosoft Yahei';color: #050505;text-align: center;}