html,
body,
div,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
input,
textarea,
p,
button,
header{
    margin: 0;
    padding: 0;
}
@font-face {
  font-family: Pacifico;
  src: url(https://cyfs-admin.oss-cn-shenzhen.aliyuncs.com/production/Pacifico.ttf);
}
@font-face {
  font-family: HarmonyOS Sans;
  src: url(https://cyfs-admin.oss-cn-shenzhen.aliyuncs.com/production/HarmonyOS_Sans.ttf);
}
body{font-family:HarmonyOS Sans}

html,
body,
img{
    border: 0;
}

ul,
li {
    list-style: none;
}

* {
    box-sizing: border-box;
}

a {
    text-decoration: none;
    color: #000;
}

a:hover{
    text-decoration: none;
}
a:active {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
i, em, b, strong{
  font-style:normal
}
.container {
  width: 1170px;
  margin: 0 auto;
}
.head {
  height: 384px;
  background: linear-gradient(135deg, #081D5E 0%, #3278EE 100%);
  padding-top: 37px;
}
.head-content {
  position: relative;
  height: 100%;
}
.head .title {
  display: flex;
}
.head .logo{
  font-size: 26px;
  font-family: HarmonyOS Sans;
  font-weight: bold;
  color: #FFFFFF;
  display: flex;
}
.head .logo img{
  width: 30px;
  height: 36px;
  margin-right: 22px;
}
.head .slogan {
  position: absolute;
  top: 45%;
  transform: translateY(-50%);
  font-size: 80px;
  font-family: Pacifico;
  color: #FFFFFF;
}
.head .tabs {
  position: absolute;
  bottom: 14px;
  display: flex;
}
.head .tabs, .head .tabs a{
  font-size: 16px;
  font-family: HarmonyOS Sans;
  font-weight: 400;
  color: #FFFFFF;
}
.head .tabs a {
  padding: 0 45px;
  border-right: 1px solid #7B756F;
  cursor: pointer;
}
.head .tabs a:nth-child(1) {
  padding-left: 0;
}
.head .tabs a:nth-last-child(1) {
  border-right: 0;
}
.head .contribute {
  position: absolute;
  right: 0;
  bottom: 6px;
  width: 102px;
  height: 35px;
  line-height: 35px;
  text-align: center;
  background: #FFFFFF;
  cursor: pointer;
  font-size: 16px;
  font-family: HarmonyOS Sans;
  font-weight: 400;
  color: #2B69D6;
}
.footer {
  margin-top: 67px;
  height: 137px;
  background: linear-gradient(135deg, #081D5E 0%, #3278EE 100%);
}
.footer .container {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  display: flex; 
  justify-content: space-between;
  font-size: 13px;
  font-family: HarmonyOS Sans;
  font-weight: bold;
  color: #FFFFFF;
}
.footer ul {
  display: flex;
}
.footer ul>li:nth-child(2) {
  margin: 0 41px;
}
.footer .copyright {
  margin-top: 5px;
}
.footer .copyright .disclaimer{
  margin-right: 35px;
  color: #FFFFFF;
}

@media screen and (max-width: 768px) {
  html {
      width: 100vw;
      overflow-x: hidden;
  }

  body{
    overflow-x: hidden;
  }

  .head .contribute{
    display: none;
  }  

  .footer{
    height: auto;
    padding: 20px 15px;
    margin-top: 40px;
  }

  .footer .container{
    flex-direction: column;
    align-items: center;
    position: static;
    transform: none;
    width: 100%;
  }

  .footer .copyright{
    text-align: center;
  }

  .footer ul>li:nth-child(2){
    margin: 0 10px;
  }

  .footer .copyright .disclaimer{
    display: block;
    margin-right: 0;
    margin: 0;
  }

  .head .tabs a{
    padding: 0 10px;
  }

  .head .tabs, .head .tabs a{
    font-size: 14px;
  }

  .head .slogan{
    font-size: 32px;
  }  

  .head{
    height: auto;
  }

  .head .title{
    flex-direction: column;
    padding-bottom: 50px;
  }

  .head .slogan{
    font-size: 24px;
    width: 100%;
    position: static;
    line-height: 36px;
    padding: 20px 0;
    transform: none;
  }

  .head-content{
    padding-bottom: 50px;
  }  

  .container{
    padding: 0 15px;
  }
}