* {
  position: relative;
  box-sizing: border-box;
}

.img-fluid {
  max-width: 100%;
  height: auto;
}

body {
  
}

.bg {
  background: rgb(255,255,255);
  background: linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(255,255,255,1) 31%, rgba(235,235,235,1) 31%, rgba(255,255,255,1) 38%);
  background-repeat: no-repeat;
  position: fixed;
  z-index: 1;
  width: 100vw;
  height: 100vh;
}

.footer {
  height: 100px;
}
.box_wrapper {
  height: 50vh; 
  z-index: 2; 
}

.box {
  max-width: 800px;
  width: 100%;
  height: 400px;
  color: white;
  margin: 0 auto;
  margin-bottom: 100px;
  margin-top: 100px;
}

.box > div {
  display: flex;
  position: absolute;
  top: 0;
  max-width: 800px;
  width: 100%;
  height: 700px;
  justify-content: space-between;
  flex-direction: column;
  padding: 16px;
  transform-origin: top center;
  will-change: transform;
  overflow: hidden;
}