html,body,p{
  padding: 0;
  margin: 0;
  /* min-height: 100%; */
  box-sizing: border-box;
}
.host{
  background-image: url('/img/leigodapp/static-bg@2x.png');
  background-repeat: no-repeat;
  background-size: 2560px 1068px;
  background-position:center 0;
  padding-top: 165px;
  background-color:#0D0D0D;

}
.host-content{
  width: 1280px;
  margin: 0 auto;
}
.host-box1{
  display: flex;
  justify-content: space-between;
  margin-bottom: 215px;
}
.host-box1-left p:nth-child(1){
  font-size: 30px;
  line-height: 63px;
  color: #FFFFFF;
}
.host-box1-left p:nth-child(2),
.host-box1-left p:nth-child(3){
  font-size: 56px;
  font-weight: 600;
  line-height: 86px;
  color: #FFFFFF;
}
.host-box1-left p:nth-child(4){

  line-height: 63px;
  font-size: 17px;
  color: #FFFFFF;
  opacity: 0.7;
}

.host-box1-left p:nth-child(4) span{
  padding: 0 20px;
}
.host-box1 .host-box1-right-bg{
  margin-top: 69px;
}
.host-box1 .host-box1-right-bg img{
  width: 674px;
  height: 290px;
}

.host-box1-left .host-box1-btnbox p{
  width: 347px;
  font-size: 16px;
  color: #8D8D8D;
  text-align: center;
}
.host-box1-left .host-box1-btnbox a{
  width: 347px;
  height: 70px;
  display: block;
  background: #F7D45C;
  border-radius: 4px;
  font-size: 20px;
  line-height: 70px;
  color: #000000;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
}

.host .host-content .host-box2{
  display: flex;
  justify-content: space-between;
  padding-bottom: 248px;
}
.host .host-content .host-box2-img img{
  width: 643px;
  height: 523px;
}
.host .host-content .host-box2 .host-box2-desc{
  padding-top: 71px;
}
.host .host-content .host-box2 .host-box2-desc p:nth-child(1){

  font-size: 30px;
  /* line-height: 63px; */
  color: #FFFFFF;

}
.host .host-content .host-box2 .host-box2-desc p:nth-child(2){
  font-size: 56px;
  font-weight: 600;
  line-height: 112px;
  color: #FFFFFF;
}
.host .host-content .host-box2 .host-box2-desc p:nth-child(3){
  font-size: 17px;
  color: #8D8D8D;
  margin-bottom: 117px;
}
.host .host-content .host-box2 .host-box2-desc-btn{
  width: 347px;
  height: 70px;
  background: rgba(33,33,33,0.39);
  border: 1px solid #4B4B4B;
  /* filter: blur(7px); */
  border-radius: 4px;
  font-size: 20px;
  line-height: 70px;
  color: #FFFFFF;
  text-align: center;
}