/*gotop*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
html {
  background: #ededed;
}
body {
  max-width: 640px;
  margin: 0 auto;
  font-family: microsoft yahei;
  font-size: 18px;
  background: #EEEEEE
}
a {
  text-decoration: none;
}
/*头部*/
.ly-header {
  position: fixed;
  top: 0;
  z-index: 10;
  width: 100%;
  max-width: 640px;
}
/*内容*/
.ly-section1 {
  min-height: 97%;
  padding: 40px 0 0 0;
}

.ly-section1 .line {
  margin: 5px 10px 0 10px;
}
.ly-section1 .left {
  float: left;
  max-width: 80%;
  margin: 10px 0 0 0;
}
.ly-section1 .left img {
  float: left;
  margin: 0 5px 0 0;
}
.ly-section1 .left div {
  position: relative;
  margin: 0 0 0 55px;
  padding: 10px;
  background: #FFF;
  color: #323232;
  border-radius: 6px;
  line-height: 22px;
}
.ly-section1 .left div i {
  position: absolute;
  top: 15px;
  left: -8px;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-right: 8px solid #FFF;
  border-bottom: 6px solid transparent;
}
.ly-hide {
  display: none;
}
.ly-clear {
  clear: both;
}
.loading {
  width: 150px;
  height: 10px;
  margin: 0 auto;
  margin-top: 20px;
}
.loading span {
  display: inline-block;
  width: 10px;
  height: 100%;
  margin-right: 5px;
  border-radius: 50%;
  background: #302825;
  -webkit-animation: load 1.04s ease infinite;
}
.loading span:last-child {
  margin-right: 0px;
}
.loading span:nth-child(1) {
  -webkit-animation-delay: 0.13s;
}
.loading span:nth-child(2) {
  -webkit-animation-delay: 0.26s;
}
.loading span:nth-child(3) {
  -webkit-animation-delay: 0.39s;
}
.loading span:nth-child(4) {
  -webkit-animation-delay: 0.52s;
}
.loading span:nth-child(5) {
  -webkit-animation-delay: 0.65s;
}
@-webkit-keyframes load {
  0% {
    opacity: 1;
    -webkit-transform: scale(1.3);
  }
  100% {
    opacity: 0.2;
    -webkit-transform: scale(.3);
  }
}
.talk {
  padding: 10px 0 120px 0;
}
.talk .right {
  float: right;
  max-width: 80%;
  margin: 10px 0 0 0;
}
.talk .right img {
  float: right;
  margin: 0 0 0 5px;
}
.talk .right div {
  position: relative;
  min-height: 41px;
  margin: 0 55px 0 0;
  padding: 10px;
  background: #A0E75A;
  color: #333;
  border-radius: 6px;
}
.talk .right div i {
  position: absolute;
  top: 15px;
  right: -8px;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-left: 8px solid #A0E75A;
  border-bottom: 6px solid transparent;
}
/*按钮*/
.select_botton {
  position: fixed;
  bottom: 0px;
  width: 100%;
  max-width: 640px;
  z-index: 100;
  padding: 14px 6px;
  box-sizing: border-box;
  font-size: 0;
  text-align: center;
}
.select_botton a {
  display: inline-block;
  padding: 10px 0;
  background: #2b9519;
  color: #Fff;
  font-size: 18px;
  border-radius: 6px;
  margin-bottom: 6px;
  width: 23%;
  text-align: center;
  margin: 1%;
}