* {
  margin: 0;
  padding: 0;
}
body{
	max-width:750px !important;
	margin:0 auto !important;
}

a{
  color: inherit !important;
  width: 100%;
  /*height: 100%;*/
  text-decoration: none;
}

.navStyle{
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
}
.navStyle .pagination{
  display: flex;
}
.navStyle a{
    border: 1px solid #eee;
    text-align: center;
    margin: 0 10px;
    height: 25px;
    line-height: 25px;
}
.size_12 {
  font-size: .24rem
}

.size_14 {
  font-size: .28rem
}

.size_16 {

  font-size: .32rem
}

.size_18 {
  font-size: .36rem
}

.size_20 {
  font-size: .4rem
}

.text_c{
  text-align: center;
}

.flex {
  display: flex;
}

.flex_wrap{
  flex-wrap: wrap;
}

.flex_c {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.flex_b {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex_a {
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.bold {
  font-weight: bold;
}

.bor_l {
  border-left: 1px solid #afafaf
}

.bor_r {
  border-right: 1px solid #afafaf
}

.color_r {
  color: #C90001;
}

.color_b {
  color: #1B92D6
}

.color_g {
  color: #5C5C5C;
}

.color_o {
  color: #F66600;
}

.width_30 {
  width: 30%;
}

.width_20 {
  width: 20%;
}

.width_33 {
  width: 33%;
}
.width_45 {
  width: 45%;
}

.width_15 {
  width: 15%;
}

.width_10 {
  width: 10%;
}

.width_100{
  width: 100%;
}
.img_100{
  width: 100%;
  display: block;
}

.mar_t_5 {
  margin-top: .1rem;
}
.mar_t_10 {
  margin-top: .2rem;
}

.mar_t_20 {
  margin-top: .4rem;
}
.mar_r_5{
  margin-right: .1rem;
}
.pad_30{
  padding: .6rem;
}
.pad_x_10{
  padding-left: .2rem;
  padding-right: .2rem;
}
.pad_y_10{
  padding-top: .2rem;
  padding-bottom: .2rem
}
.point{
  width:.1rem;
  height: .1rem;
  background: #F66600;
  border-radius: 50%;
  display: inline-block;
  margin-right: .2rem;
}
.header_space{
  height: 1rem;

}
header{
  width: 100vw;
  max-width:750px;
  height: 1rem;
  background: #FFFFFF;
  padding-left: .2rem;
  /*padding-right: .2rem;*/
  display:flex !important;
  justify-content: space-between;
  align-items: center;
  font-size: .36rem;
  position: fixed;
  transform:translateX(-50%);
  left:50%;
  z-index: 9999
}
header .logo{
  margin-top: 0;
}
header .logo img{
  height: 90%;
}
header .contact{
  align-items: center;
  margin-right: .2rem;
}
header .contact img{
  width: .4rem;

}
header .menu img{
  width: .6rem;
}
header .menu .open{
  transform:rotate(90deg);
  transition: 0.5s;
}
header .menu .close{
  transform:rotate(0deg);
  transition: 0.5s;
}
header .menu_space{
  width: 100%;
  height:0;
  position: absolute;
  top:1rem;
  left: 0;
  z-index: 99999;
  overflow: hidden;
  box-sizing: border-box;
}
header .show{

  height: 7.48rem;
  transition: 0.5s;
}
header .hide{
  height: 0;
  transition: 0.5s;
}
header .menu_box{
  width: 100%;
  background: rgba(17, 17, 17, 0.9);
  color: #FFFFFF;
  text-align: center;
  padding:.6rem 0;
  font-size:14px;
  border-bottom: 2px solid #00B3FA;

}
header .menu_box>p{
  padding:10px;

}
.banner{
  width: 100%;
  position: relative;
  color: #FFFFFF;
}
.banner .swiper-slide{
  width: 100%;
  /*height: 200px;*/
  /*background-color: skyblue;*/
}
.banner_box{
  width: 250px;
  position: absolute;
  z-index: 9999;
  top:50%;
  left: 50%;
  transform: translate(-50%,-50%);
}
.banner_btn{
  width: 100%;
}
.banner_btn>div{
  width: 1.6rem;
  height: .6rem;
  border-radius: .3rem;
  border: 1px solid #FFFFFF;
  text-align: center;
  line-height: .6rem;
}
footer{
  padding-top:.6rem;
  background: #333;
  color: #999999;
  font-size: 12px;
  text-align: center;
}
footer .text{
  padding:0 .6rem;
}
footer .text>p{
  margin-bottom: .4rem;
}
 footer #dh{
    animation-name: example !important;
    animation-duration: 5s !important;
    animation-iteration-count: infinite;
}
@keyframes example {
  0%   {transform: scale(1);}
  25%  {transform: scale(0.8);}
  50%  {transform: scale(1);}
  100% {transform: scale(0.8);}
}
footer .item_box{
  width: 100%;
  max-width:750px;
  position: fixed;
  left: 50%;
  transform:translateX(-50%);
  background: #333;
  bottom: 0;
  display: flex;
  justify-content: space-around;
  align-content: center;
}
.footer_space{
  height: 0.9rem;
}
footer .item_box .item{
  width: 26%;
  display:flex;
  justify-content: center;
  align-items: center;
  padding:.2rem 0;
  color: #FFFFFF;

}
footer .item_box .item>div:last-child{
    border-radius: 15px;
     background: rgb(255, 231, 162) 96%;
}
footer .item_box .item img{
  width: .5rem;
  margin-right: .1rem
}