* {
  margin: 0;
}

body {
  position: relative;
}

#content {
  width: 70vw;
  position: absolute;
  top: 78.93vw;
  left: 15.6vw;
}

.img_full {
  width: 100%;
  height: auto;
}

.part {
  padding: 2vw 2vw 4vw;
  background: url(../images/bg_06.jpg) no-repeat left bottom/100%
}

input {
  vertical-align: middle;
  margin-top: -2px;
  margin-right: 3vw;
}

#submiteBtn {
  position: absolute;
  bottom: 0;
  left: 12.7vw;
  width: 74.4vw;
  height: 13vw;
  text-align: center;
  line-height: 13.6vw;
  font-size: 4.8vw;
  color: #f4d296;
  background: url(../images/bg_08.jpg) no-repeat;
  background-size: 100%;
}

.mask {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: gray;
  opacity: 0.5;
}

.modal {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  width: 79.6vw;
  height: 84.26vw;
  border-radius: 2vw;
}

.modal_img {
  width: 100%;
  height: auto;
  border-radius: 5px;
}

.right_answer {
  position: absolute;
  color: #cb1616;
  top: 33vw;
  left: 39.8vw;
  font-size: 7.46vw;
}

.lottery_count {
  width: 40.5vw;
  height: 5.3vw;
  line-height: 5.3vw;
  top: 48vw;
  position: absolute;
  color: #cb1616;
  font-weight: bold;
  font-size: 5vw;
  left: 19.6vw;
}
.footer{
  position: absolute;
  height: 13.86vw;
  top: 338vw;
}
#btnGet {
  position: absolute;
  height: 13.86vw;
  width: 65.6vw;
  line-height: 13.86vw;
  top: 56.8vw;
  left: 7.3vw;
  text-align: center;
  color: #f4d398;
}
@media only screen and (max-width: 768px) {
  .footer{
    top:240vw;
  }
}
@media only screen and (max-width: 414px) {
  .footer{
    top:293vw;
  }
}

@media only screen and (max-width: 375px) {
  .footer{
    top:306vw;
  }
}
@media only screen and (max-width: 320px) {
  .footer{
    top:336vw;
  }
}