* {
  box-sizing: border-box;
}
body {
  font-size: 14px;
}
.v7_4 {
  width: 100%;
  height: 840px;
  background: rgba(255,255,255,1);
  opacity: 1;
  position: relative;
  top: 0px;
  left: 0px;
  overflow: hidden;
}
.v11_16 {
  width: 100%;
  height: 840px;
  background: url("../images/v11_16.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  opacity: 1;
  position: relative;
  top: 0px;
  left: 0px;
  overflow: hidden;
}
.v7_5 {
  width: 107px;
  height: 170px;
  background: url("../images/v7_5.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  opacity: 1;
  position: absolute;
  top: 422px;
  left: 320px;
  overflow: hidden;
}
.v7_6 {
  width: 108px;
  height: 210px;
  background: url("../images/v7_6.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  opacity: 1;
  position: absolute;
  top: 259px;
  left: 473px;
  overflow: hidden;
}
.v7_7 {
  width: 89px;
  height: 262px;
  background: url("../images/v7_7.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  opacity: 1;
  position: absolute;
  top: 558px;
  left: 1089px;
  transform: rotate(-89deg);
  overflow: hidden;
}