searchstyle1.css

body {
  margin: 0;
  padding: 0;
  background-color:#FFFFFF ;
}

.box {  
  position: absolute;
  top: 17%;
  left: 70%;
  transform: translate(30%, 30%);
}

.box select {
  font-size: 25px;
  background-color: #FFFFFF;
  color: #0067FF;
  padding: 10px;
  width: 80px;
  border:black;
  border-radius: 10px 10px 10px 10px;
  font-family: 나눔고딕,NanumGothic,돋움,Dotum;
  font-weight:500;
  -webkit-appearance: button;
  appearance: button;
}

.box::before {
  content: "\f13a";
  font-family: 나눔고딕,NanumGothic,돋움,Dotum;
  position: absolute;
  top: 0;
  left:200;
  right: 0;
  width: 50%;
  height: 100%;
  text-align: center;
  font-size: 0px;
   font-weight:500;
  color: rgba(255, 255, 255, 0.5);
  background-color: rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

.box:hover::before {

  color: rgba(255, 255, 255, 0.6);
  background-color: rgba(255, 255, 255, 0.2);
}

.box select option {
  padding: 50px;
     font-size: 15px;
}