@media screen and (max-width: 750px) {
  html {
    font-size: calc(100vw / 7.5);
  }
}

@media screen and (min-width: 750px) {
  html {
    font-size: calc(450px / 7.5);
  }
}

html, body, div, ul, li, p {
  padding: 0;
  margin: 0;
}

ul, li {
  list-style: none;
}

.header{
  width: 7.5rem;
  height: 13.34rem;
  margin: 0 auto;
  position: relative; 
}
.bg_img{
  width: 100%;
  height: 100%;
}
.share-node{
  width: 2.36rem;
  height: 1.58rem;
  position: absolute;
  top: 0.84rem;
  right: 0;
}
.share{ 
  width: 0.36rem;
  height: 1.58rem;
  position: absolute;
  top: 0;
  right: 0;
}
.logo{
  width: 2.36rem;
  height: 0.73rem;
  position: absolute;
  top: 1.44rem;
  left: 2.52rem;
}
.theme{
  width: 5.43rem;
  height: 1.9rem;
  position: absolute;
  top: 2.94rem;
  left: 1.11rem;
}
.activity-bg{
  width: 4.91rem;
  height: 0.98rem;
  position: absolute;
  top: 5.08rem;
  left: 1.28rem;
}
.time{
  width: 4.25rem;
  height: 0.63rem;
  position: absolute;
  top: 5.21rem;
  left: 1.62rem;
}
.login-container{
  width: 6.44rem;
  height: 5.88rem;
  position: absolute;
  top: 6.26rem;
  left: 0.65rem;
}
.login-bg{
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.login-row-select{
  width: 5.04rem;
  height: 0.72rem;
  position: absolute;
  top: 1.24rem;
  left: 0.63rem;
  background-color: #FFFFFF;
  border-radius: 0.05rem;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.options{
  width: 2.92rem;
  height: 1.2rem;
  position: absolute;
  top: 1.8rem;
  left: 1.73rem;
  z-index: 9999;
  display: none;
  background-color: #FFFFFF;
  border: 0.01rem solid #f5f5f5;
  border-radius: 0.1rem;
  padding: 0 0.18rem;
  box-shadow: 0 0.1rem 0.02rem #FFFFFF;
}
.show{
  display: block;
}
.first-text{
  width: 3.3rem;
  font-size: 14px;
  position: absolute;
  top: 0.1rem;
  left: 0;
  text-align: center;
  padding: 0.1rem 0;
  z-index: 999;
}
.first-text:hover{
  background-color: #f5f5f5;
}
.second-text{
  width: 3.3rem;
  font-size: 14px;
  position: absolute;
  top: 0.68rem;
  left: 0;
  padding: 0.1rem 0;
  text-align: center;
  z-index: 999;
}
.second-text:hover{
  background-color: #f5f5f5;
}
.login-row-account{
  width: 5.04rem;
  height: 0.72rem;
  position: absolute;
  top: 2.2rem;
  left: 0.63rem;
  background-color: #FFFFFF;
  border-radius: 5px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.login-row-password{
  width: 5.04rem;
  height: 0.72rem;
  position: absolute;
  top: 3.16rem;
  left: 0.63rem;
  background-color: #FFFFFF;
  border-radius: 5px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.login-row-title{
  width: 0.84rem;
  font-size: 0.28rem;
  margin-left: 0.16rem;
}
.login-row-plc{
  position: absolute;
  top: 0.1rem;
  left: 1.14rem;
  font-size: 0.28rem;
}
.login-row-ipt{
  width: 3.2rem;
  border: none;
  outline: none;
  margin-top: 0.06rem;
}
.icon-down-img{
  width: 0.32rem;
  height: 0.18rem;
  position: absolute;
  top: 0.26rem;
  right: 0.2rem;
}
.login-btn{
  width: 2.75rem;
  height: 0.75rem;
  position: absolute;
  bottom: 0.22rem;
  left: 1.76rem;
}
.login-btn-text{
  width: 1.81rem;
  height: 0.48rem;
  position: absolute;
  bottom: 0.39rem;
  left: 2.21rem;
}
.read-rule{
  position: absolute;
  top: 11.58rem;
  left: 2.02rem;
}
.selected{
  width: 0.14rem;
  height: 0.14rem;
  position: absolute;
  top: 0.84rem;
  left: 0.15rem;
}
.no-selected{
  width: 0.2rem;
  height: 0.2rem;
  position: absolute;
  top: 0.82rem;
  left: 0.12rem;
}
.rule-text{
  width: 3.11rem;
  height: 0.23rem;
  position: absolute;
  top: 0.8rem;
  left: 0.42rem;
}
.entry-QQ{
  width: 5.84rem;
  height: 0.6rem;
  position: absolute;
  bottom: -0.2rem;
  left: 0.83rem;
  z-index: 9;
}
.entry-QQ-btn{
  width: 5.84rem;
  height: 0.6rem;
  position: absolute;
  bottom: 0;
  left: 0;
}
.middle{
  width: 7.5rem;
  height: 13.34rem;
  margin: 0 auto;
  position: relative;
  top: -0.02rem;
}
.middle_bg_img{
  width: 100%;
  height: 100%;
}
.activity-rule{
  width: 5.36rem;
  height: 0.97rem;
  position: absolute;
  top: 0.42rem;
  left: 1.07rem;
}
.activity-rule-btn{
  width: 5.36rem;
  height: 0.97rem;
  position: absolute;
  top: 0.04rem;
  left: 0;
}
.activity-rule-text{
  width: 1.56rem;
  height: 0.37rem;
  position: absolute;
  top: 0.3rem;
  left: 1.9rem;
}
.rule1{
  width: 6.2rem;
  height: 3.27rem;
  position: absolute;
  top: 1.75rem;
  left: 0.65rem;
}
.rule6{
  width: 5.28rem;
  height: 0.9rem;
  position: absolute;
  top: 5.62rem;
  left: 1.11rem;
}
.rule2{
  width: 6.2rem;
  height: 4.25rem;
  position: absolute;
  top: 6.9rem;
  left: 0.65rem;
}
.rule3{
  width: 6.2rem;
  height: 4.2rem;
  position: absolute;
  top: 11.56rem;
  left: 0.65rem;
  z-index: 999;
}
.footer{
  width: 7.5rem;
  height: 13.34rem;
  margin: 0 auto;
  position: relative;
  top: -0.05rem;
}
.footer_bg_img{
  width: 100%;
  height: 106%;
}
.rule4{
  width: 6.2rem;
  height: 5rem;
  position: absolute;
  top: 2.81rem;
  left: 0.65rem;
}

.rule5{
  width: 6.2rem;
  height: 5.38rem;
  position: absolute;
  top: 8.17rem;
  left: 0.65rem;
}

#toast-container>.toast-error {
  background-image: none !important;
}

.toast-error {
  background-color: rgba(0, 0, 0, 0.8);
}

#toast-container>div {
  font-size: 14px;
  min-width: 80px !important;
  padding: 12px !important;
  box-shadow: none;
}

.toast-center-center {
  min-width: 100px;
  top: 50%;
  left: 50%;
  text-align: center;
  transform: translateX(-50%);
}

@media (max-width: 480px) and (min-width: 241px) {
  #toast-container>div {
    min-width: 80px !important;
    width: auto;
  }
}

.mask1 {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.24);
  display: none;
}

.dialog1 {
  width: 4.96rem;
  height: 5.08rem;
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  top: -6.96rem;
  z-index: 999;
}

.dialog1-bg{
  width: 4.96rem;
  height: 5.08rem;
}

.title{
  width: 2.75rem;
  height: 0.38rem;
  position: absolute;
  top: 1.22rem;
  left: 1.1rem;
}
.content{
  width: 3.55rem;
  height: 1.11rem;
  position: absolute;
  top: 2.01rem;
  left: 0.72rem;
}

.register-btn{
  width: 2.29rem;
  height: 0.64rem;
  position: absolute;
  bottom: 0.88rem;
  left: 1.35rem;
}
.register-text{
  width: 1.44rem;
  height: 0.39rem;
  position: absolute;
  bottom: 1.01rem;
  left: 1.78rem;
}

.tip {
  width: 4.88rem;
  height: 2.8rem;
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  top: -6.96rem;
  z-index: 999;
}

.tip-bg{
  width: 4.88rem;
  height: 2.8rem;
}

.tip-title{
  width: 4.08rem;
  text-align: center;
  font-size: 14px;
  margin-left: 0.4rem;
  position: absolute;
  bottom: 1.38rem;
}

.sure-btn{
  width: 1.43rem;
  height: 0.66rem;
  position: absolute;
  bottom: 0.53rem;
  left: 1.76rem;
}
.sure-text{
  width: 0.78rem;
  height: 0.34rem;
  position: absolute;
  bottom: 0.73rem;
  left: 2.05rem;
}

.hidden{
  display: none;
}
.show{
  display: block;
}

input{
  -webkit-box-shadow: 0 0 0 1000px white inset;
}