.head_main {
  width: 100%;
  height: 100px;
  position: fixed;
  top: 0;
  z-index: 9999;
  background: #231810;
  padding-top: 20px;
}

.head {
  height: 80px;
  line-height: 80px;
}

.head .logo {
  font-size: 32px;
  font-weight: bold;
  color: #ffffff;
  /* width: 84px;
  height: 80px; */
  /* margin-right: 120px; */
  transform: scale(.7);
  -webkit-transform: scale(.7);
  -moz-transform: scale(.7);
  -ms-transform: scale(.7);
}

.leftLogo {
  width: 46px;
  /* height: 80px; */
  vertical-align: middle;
  display: inline-block;
  /* margin-right: 120px; */

}

.leftLogo img {
  width: 100%;
}

.head .logo img {
  width: 100%;
}

.nav {
  height: 80px;
  line-height: 80px;
}
a{
  color:#FFFFFF;
}
.nav a {
  margin-left: 30px;
  display: inline-block;
  line-height: 33px;
  padding: 0 15px;
}

.actived {
  font-weight: bold;
  text-decoration:underline;
  color: #FFE923;
}

.footeruptitle {
  width: 390px;
  margin: 0px auto 60px;
  padding-top: 40px;
}

.content {
  padding-top: 58px;
}

.content img {
  width: 100%;
}
.btns-title{
  font-size: 20px;
  font-weight: bold;
  color: #000;
  padding-top: 30px;
  text-align: center;
}
.btnwrap{
  background-color: rgb(245,244,242);
}
.btns{
  padding: 30px 0;
  display: flex;
  align-content: center;
  justify-content: center;
  background-color: rgb(245,244,242);
}
.btns>div{
  width: 360px;
  padding: 20px 0px;
  background-color: rgb(242, 185, 8);
  margin-left: 30px;
  text-align: center;
  font-size: 18px;
  color: white;
  font-weight: 700;
  border-radius: 30px;
}
.btns>div:nth-child(1){
  margin-left: 0;
}
.btns>div:nth-child(2){
  background-color: rgb(255, 153, 53);
}
#ceshi2,#ceshi3{
  background-color: #FCF7F1;
}