@charset "UTF-8";
body {
  font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif;;
  position: relative;
  color: #000;
}

a {
  color: #000;
}
ul{
  padding: 0;
}
li{
  list-style: none;
}
img{
  max-width: 100%;
}
h1 {
  font-size: 60px;
  margin-bottom: 1rem;
}
h2 {
  font-size: 50px;
  color: #14bbe3;
}
h3 {
  color: #633991;
  font-size: 33px;
  font-weight: 500;
}
h4 {
  font-size: 24px;
}
h5 {
  font-size: 28px;
  font-weight: 300;
}
h6 {
  font-size: 16px;
  line-height: 30px;
  color: #999;
}

.fl {
  float: left;
}
.fr {
  float: right;
}
.btn {
  font-size: 12px;
  font-weight: 400;
  padding: 0.375rem 1.35rem;
  transition: all 0.3s ease;
}

.img-box img{
  display: block;
  width: 100%;
}

.main-box{
  overflow: hidden;
  padding: 8% 0 0;
}
.main-box li{
  overflow: hidden;
  padding: 0;
  margin-bottom: 6%;
  transition: 0.1s;
}
.main-box li:hover{
  transform: scale(1.05);
}
.main-box li img{
  float: left;
  width: 60px;
}
.main-box li .text{
  width: calc(100% - 160px);
  margin-left: 27px;
}
.main-box li .text h4{
  color: #14bbe3;
}
.main-box li .text h6{
  height: 60px;
}

header {
  padding: 100px 0 0;
  color: #FFF;
}

.foot-box {
  background: url(../img/bg2.png) no-repeat top center;
  background-size: cover;
  padding: 5% 0 0;
  overflow: hidden;
}

.call-to-action {
  overflow: hidden;
}
.call-to-action .txt{
  margin-top: 9%;
  padding-left: 5%;
}
.call-to-action .txt h4{
  margin: 5% 0 15%;
}
.btn-light {
  border-radius: 10px;
  background: #000;
  font-size: 28px;
  padding: 0.7rem 1.6rem;
  line-height: 1.8;
  border: none;
  color: #ffffff;
}
.btn-light img {
  margin-right: 0.6rem;
  vertical-align: bottom;
}

.copyright {
  background: #404040;
  color: #ffffff;
  font-size: 14px;
  overflow: hidden;
  line-height: 25px;
  padding: 15px 0;
}
.copyright p{
  margin: 0;
}
.copyright a {
  color: #ffffff;
}

@media (max-width: 991px) {
  .main-box li .text {
    width: calc(100% - 90px);
  }
  .main-box li .text h6{
    height: auto;
  }
  .call-to-action .txt{
    padding: 0;
    margin-bottom: 5rem;
    text-align: center;
  }
}
@media (max-width: 767px) {
  h1 {
    font-size: 38px;
  }
  h2 {
    font-size: 26px;
  }
  h4 {
    font-size: 20px;
  }
  h6{
    font-size: 14px;
    line-height: 20px;
  }
  .main-box{
    margin: 0 3%;
  }
  .main-box li img{
    width: 40px;
  }
  .main-box li .text {
    width: calc(100% - 67px);
  }
  .btn-light{
    font-size: 16px;
  }
  .btn-light img{
    width: 21px;
    vertical-align: sub;
  }
  .copyright{
    font-size: 12px;
  }
}