* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 20px;
  max-width: 640px;
  height: 100%;
  margin: 0 auto;
}

@media only screen and (max-width:320px) {
  html {
    font-size: 9px;
  }
}

@media only screen and (min-width:320px) and (max-width:352px) {
  html {
    font-size: 10px;
  }
}

@media only screen and (min-width:352px) and (max-width:384px) {
  html {
    font-size: 11px;
  }
}

@media only screen and (min-width:384px) and (max-width:416px) {
  html {
    font-size: 12px;
  }
}

@media only screen and (min-width:416px) and (max-width:448px) {
  html {
    font-size: 13px;
  }
}

@media only screen and (min-width:448px) and (max-width:480px) {
  html {
    font-size: 14px;
  }
}

@media only screen and (min-width:480px) and (max-width:512px) {
  html {
    font-size: 15px;
  }
}

@media only screen and (min-width:512px) and (max-width:544px) {
  html {
    font-size: 16px;
  }
}

@media only screen and (min-width:544px) and (max-width:576px) {
  html {
    font-size: 17px;
  }
}

@media only screen and (min-width:576px) and (max-width:608px) {
  html {
    font-size: 18px;
  }
}

@media only screen and (min-width:608px) and (max-width:640px) {
  html {
    font-size: 19px;
  }
}

@media only screen and (min-width:640px) {
  html {
    font-size: 20px;
  }
}

body {
  width: 100%;
  height: 100%;
  margin: 0 auto;
  font-size: 0.7rem;
  font-family: "\5FAE\8F6F\96C5\9ED1";
  background: #fff;
  color: #333;
}

h1 {
  font-size: 1.5rem;
}

h2 {
  font-size: 1.4rem;
}

h3 {
  font-size: 1.3rem;
}

h4 {
  font-size: 1.2rem;
}

p {
  font-size: 1.2rem;
  line-height: 1.5;
}

li, ul {
  list-style: none;
}

a {
  color: #333;
  outline: none;
  text-decoration: none;
}

a:hover {
  color: #ad2718;
}

img {
  max-width: 100%;
}

input {
  -webkit-appearance: none;
}

.clearfix::after {
  content: " ";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

.clearfix {
  *zoom: 1;
}



.container{
  padding: 0 1.5rem;
}

.daohang{margin:1.5rem 0;}

.daohang ul{
    display:flex;justify-content:center;
    align-items:center;padding:1rem;
    
}
.daohang li{
    flex:0 0 33%;
    text-align:center;
    background-repeat:no-repeat;
    background-size:5.5rem;
    background-position:top center;
    padding:6rem 0 0;
    box-sizing:border-box; 
    font-size:1.2rem;
    font-weight: bold; 
    height: 8rem;
    
}
      .daohang a{
          flex: 0 0 33%;
          
      }
      .tongzhi{ 
          margin: 4rem 1rem 2rem 1rem; 
      }
      
      .tongzhi_wen{
              background: url(/assets/mbuban_2201/images/m_buban2201_20.jpg) no-repeat;
    background-size: 100% 100%;
    padding: 2rem 3rem 4rem 3rem;
      }
      
      .tongzhi h3{
          font-size:2rem;
          line-height:240%; 
          text-align: center;
          
      }
      .tongzhi p{
             text-indent: 2rem;
             line-height: 2.4;
            font-size: 1.4rem;
           
      }
      .tongzhi span{
           border-bottom: 1px solid #f93e3e;
      }
      .tongzhi_wen strong{
          color: #ad2718;
      }
      
      .btns{
          text-align: center;
          position: relative;
          padding-top:2rem;
          
      }
      .btns a{
         padding: 1rem 3.4rem;
    background-image: linear-gradient(to bottom, #fbe9b3, #fcde80);
    color: #ad2718;
    font-size: 1.5rem;
    font-weight: bold;
    border-radius: 2rem;
    text-align: center;
    margin: 0px auto;
      letter-spacing: .2rem;
      box-shadow: 1px 4px 3px 0px #b9acac;
          
      }
      
      .btns p{  
          font-size: 1rem;    
          color: #7a7a7a;
      }
      
      
      
      .feedback {
  padding:2rem 1.5rem 2rem;
      background: #fcebd7;
    margin: 1rem;
}

.feedback>h3 {
  text-align: center;
  font-size: 2.2rem;
  font-family: "SimSun";
  line-height: 1.5;
  color: #fff;
  margin-bottom: 1rem;
}

.feedback>h3 span {
  color: #ffef85;
}

.feedback>h4 {
  text-align: center;
  font-size: 1.2rem;
  font-family: "SimSun";
  line-height: 1.5;
  color: #fff;
  margin-bottom: 2rem;
}

.feedback .container {
  padding: 1.5rem;
  background: #fff;
  
}

.feedback .form {
  color: #000;
  text-align: center;
  position: relative;
}

.feedback .form.bd {
  border: .1rem solid #ccc;
  box-shadow: 0 0 0.2rem 0.2rem rgba(0, 0, 0, .1);
  border-radius: .3rem;
}

.feedback .form p {
  font-size: 1.2rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.feedback .form-group-radio {
  text-align: left;
  margin-bottom: 1.2rem;
}

.feedback .form-group-radio .form-group-radio-title {
  font-size: 1.2rem;
  line-height: 1.8;
}

.feedback .radioes {
  display: flex;
}

.feedback .radioes .radio {
  flex-basis: 33.33%;
}

.feedback .radioes input[type="radio"] {
  position: absolute;
  opacity: 0;
}

.feedback .radioes input[type="radio"]+label {
  line-height: 3rem;
  font-size: 1.2rem;
}

.feedback .radioes input[type="radio"]+label:before {
  content: '';
  background: #fff;
  border-radius: 100%;
  border: 1px solid #000;
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  position: relative;
  top: .7rem;
  margin-right: .5rem;
  vertical-align: top;
  cursor: pointer;
  text-align: center;
  -webkit-transition: all 250ms ease;
  transition: all 250ms ease;
}

.feedback .radioes input[type="radio"]:checked+label:before {
  background-color: #0178cc;
  box-shadow: inset 0 0 0 4px #f4f4f4;
}

.feedback .radioes input[type="radio"]:focus+label:before {
  outline: none;
  border-color: #0178cc;
}

.feedback .radioes input[type="radio"]+label:empty:before {
  margin-right: 0;
}

.feedback .form-group {
  margin-bottom: 1.2rem;
  background: #fff;
  position: relative;
  display: flex;
}

.feedback .form-group.bd {
  border: .1rem solid  #333333;
  padding: 0;
  border-radius: .25rem;
}

.feedback .form-group:last-child {
  padding: 0;
  border: none;
}

.feedback .form-group label {
  padding-left: 1rem;
  height: 3rem;
  line-height: 3rem;
  font-size: 1.2rem;
  color: #333333;
}

.feedback .form-group input {
  display: block;
  flex-grow: 1;
  padding-right: 1rem;
  height: 3rem;
  line-height: 3rem;
  border: none;
  outline: none;
  font-size: 1.2rem;
}

.feedback .form-group input[type="submit"] {
  background-image: linear-gradient(to bottom, #fbe9b3, #fcde80);
  background-size: contain;
  box-shadow: 0 0 0.2rem 0.2rem rgba(0, 0, 0, .1);
  color: #ad2718;
  font-weight: bold;
  font-size: 1.5rem;
  letter-spacing: .05rem;
  border-radius: .25rem;
  box-shadow: 1px 4px 3px 0px #b9acac;
}

.feedback .loading {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: url(/assets/images/loading.gif) center no-repeat rgba(0, 0, 0, .5);
  display: none;
}

.feedback .scroll {
  margin-top:3rem;
  
}

.feedback .scroll h3 {
  color: #333;
  font-size: 1.5rem;
  line-height: 1;
  text-align: center;
}

.feedback .scroll h3 strong {
  color: #ad2919;
}

.feedback .scroll h3 span {
  position: relative;
}

.feedback .scroll h3 span::before {
  display: inline-block;
  content: '';
  width: 2.5rem;
  height: .1rem;
  background: #b53d2f;
  position: absolute;
  left: -3rem;
  top: 50%;
}

.feedback .scroll h3 span::after {
  display: inline-block;
  content: '';
  width: 2.5rem;
  height: .1rem;
  background: #1459ce;
  position: absolute;
  right: -3rem;
  top: 50%;
}

.feedback .scroll .srcoll-wrapper {
  height: 9rem;
  overflow: hidden;
  margin-top: 3rem;
}

.feedback .scroll ul {
  animation: scroll 10s linear infinite;
  margin: 0;
  padding: 0;
}

.feedback .scroll ul li a {
  display: block;
  font-size: 1.1rem;
  height: 3rem;
  line-height: 3rem;
  box-sizing: content-box;
  border-bottom: .1rem dashed #ccc;
  position: relative;
  margin: 0;
  padding: 0;
}

.feedback .scroll ul li a span {
  display: block;
  position: absolute;
  right: 0;
  top: 0;
  color: #333333;
}

.msgbox {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  background: rgba(0, 0, 0, .5);
  display: none;
}

.msgbox .msgbox-content {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 23rem;
    background: #fff;
    padding: 3rem 1.5rem;
    border-radius: .5rem;
    text-align: center;
}

.msgbox .msgbox-content h3 {
  text-align: center;
  font-size: 2.5rem;
  line-height: 1.5;
  color: #ad2718;
}

.msgbox .msgbox-content p {
  margin-top: 1rem;
  font-size: 1.5rem;
  line-height: 2;
}

.msgbox .msgbox-content .close {
  display: block;
  content: '';
  width: 1.5rem;
  height: 1.5rem;
  background: url(/assets/mbuban_2201/images/x.png) center no-repeat;
  background-size: cover;
  position: absolute;
  right: .5rem;
  top: .5rem;
}

.weihai{
    background:#ad3729;
}

.weihai h4{
    position: absolute;
    line-height: 300%;
    font-size: 3rem;
    color: #fff;
    font-weight: bold;
    width: 100%;
    display: block;
    text-align: center;
}

.weihai_w{
    background: url(/assets/mbuban_2201/images/m_buban2201_27.jpg) no-repeat;
    padding:3rem 1rem;
}
.weihai_p{
    background: #fff;
    padding: 2rem 2rem 3rem 2rem;
}

.weihai_p p{
    line-height: 2;
    font-size: 1.4rem;
    text-indent: 2rem;
}
.weihai_p span{
    
    border-bottom: 1px solid #a62e1e;
}
.weihai_p strong{
     color: #ad2718;
     font-weight: bold;
}

.time h4{
    text-align: center;
    font-size: 2.8rem;
    line-height: 3;
    color: #ad2718;
}
.who{
    background: #ad2718;
    margin: 3rem 0;
}
.who_w{
    background: url(/assets/mbuban_2201/images/m_buban2201_34.jpg) no-repeat;
    background-size: auto;
       padding: 0px 1rem 3rem 1rem;
}

.who_p{
    background: #fcebd7;
    padding: 1.5rem 1rem;
    border-radius: 4px;
}
.who_p p{
    line-height: 2;
    font-size: 1.4rem;
}
.who_tilte{
    line-height: 3rem;
    border: 1px solid #ad2718;
    border-radius: 20px;
    font-weight: bold;
    font-size: 1.6rem;
    background: #fff;
}
.who_tilte img{
    width: 9%;
    margin: .1rem 1rem .1rem .1rem;
    float: left;
}
.who_tilte p{
    line-height: 2;
    font-size: 1.5rem;
}

.who_text{
    background: #fff;
    margin: 1rem 0;
    padding: .5rem 1rem;
    border-radius: 5px;
}

.zhixun ul{
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: .6rem;
}
.zhixun ul li{
    flex: 0 0 33%;
    background: url(/assets/mbuban_2201/images/m_buban2201_37.jpg) no-repeat;
    background-size: 100%;
    margin-right: 2%;
}
.zhixun ul li:last-child{
    margin: 0px;
}

.zhixun ul li img {
    width: 40%;
    margin: 1rem auto;
    display: block;
}
.zhixun ul li p{
    text-align: center;
    color: #fff;
    margin: 0 1rem;
}

.zhixun ul li a{
    line-height: 216%;
    background: linear-gradient(to bottom,#fbe9b3, #fcde80);
    margin: 1rem auto;
    text-align: center;
    display: block;
    width: 80%;
    border-radius: 39px;
    color: #ac2718;
    font-weight: bold;
    font-size: 1.2rem;
}
.zhixun h4{
    text-align: center;
    font-size: 2.8rem;
    color: #ac2718;
    line-height: 180%;
}


.video {
  padding: 3rem 1.5rem;
  /* background: url(../images/video-bg.png) center top no-repeat;  */
  background-size: cover;
  text-align: center;
}

.video h3 {
  font-size: 2.8rem;
  text-align: center;
  margin-bottom: 2rem;
  color: #ac2718;
}


.ensur{text-align: center;
    color: #ac2718;}
.ensur h3{font-size: 2.8rem;}
.ensur p{font-size:1.6rem; line-height: 210%;}

.ensurance {
      padding: 0rem 1.5rem 2rem;
    text-align: center;
}

.ensurance h3 {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 1rem;
  color: #0178cc;
}

.ensurance h4 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 1rem;
  color: #666;
}

.ensurance ul {
  display: flex;
  flex-wrap: wrap;
  margin: 1rem -.5rem 0;
}

.ensurance ul li {
  flex-basis: 50%;
  padding: .5rem;
}

.ensurance ul li img {
  display: block;
  width: 100%;
  border-radius: 6px;
}

.ensurance ul li a {
  display: block;
}

.ensurance ul li p {
  height: 4rem;
  line-height: 2rem;
  overflow: hidden;
  margin-top: .5rem;
}

.ensurance ul li span {
  color: #ac2718;
}


.footer {
  background: #f4f4f4;
  padding: 1rem 1.5rem;
  margin-bottom: 3.5rem;
  position: relative;
  font-size: 1.2rem;
  opacity: .7;
}

.footer p {
  font-size: 1.2rem;
  line-height: 2rem;
}

.footer a {
  color: #fff;
}

.fixed-tools {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  z-index: 9999;
}

.fixed-tools ul {
  display: flex;
}

.fixed-tools ul li {
  flex-basis: 50%;
  text-align: center;
  background: #8a150c;
  color: #fff;
  line-height: 4.1rem;
  font-size: 1.5rem;
  font-weight: bold;
  letter-spacing: .1rem;
}

.fixed-tools ul li:first-of-type {
  background: #8a150c;
  border-right: 2px solid #982316;
}

.fixed-tools ul li a {
  color: #fcde83;
  display: block;
  height: 100%;
}

.fixed-tools ul li i {
  display: inline-block;
  width: 1.7rem;
  height: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  vertical-align: bottom;
  margin-right: .5rem;
}

.fixed-tools ul li i.wx {
  background-image: url(/assets/mbuban_2201/images/mbudang_2201_49.png);
}

.fixed-tools ul li i.tel {
  background-image: url(/assets/mbuban_2201/images/mbudang_2201_47.png);
}



@keyframes scroll {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-50%);
  }
}


 .modal-box .modal-content .agreement {
        text-align: left;
        overflow-y: auto;
        height: 30rem;
      }

      .modal-box .modal-content .agreement p {
        font-size: 1rem;
        line-height: 1.2;
        text-indent: 2em;
        margin: 0;
      }