.about-banner {
  background-image: url(../image/skull.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  width: 100%;
  height: 600px;
  padding: 60px 0px;
  text-align: center;
  position: relative;
}

.tumor-box {
  margin: 77px 0px 80px 0px;
  display: flex;
  justify-content: space-between;
}

.box {
  width: 15%;
  position: relative;
  transition: 0.5s;
    cursor: pointer;
}

.box:hover{
  transform: translate(0, -10px);
}

.box img {
  width: 100%;
}
.box-txt {
  position: absolute;
  top: 42%;
  left: 50%;
  transform: translateX(-50%);
}

.txt-img {
  margin: 0 auto 10px auto;
  width: 43%;
}

.img-new {
  margin: 0 auto 10px auto;
  width: 33%;
}

.txt-img img {
  width: 100%;
}

.new {
  width: 76%;
  top: 40%;
}

.box-txt p {
  text-align: center !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  color: #444444 !important;
  letter-spacing: 0.5px !important;
  line-height: 23px !important;
}