.top{
  position: fixed;
  bottom: 5%;
  right: 3%;
  width: 40px;
  height: 40px;
  border: 2px solid #10357a;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 500;
  color: #10357a;
  background-color: #fff;
  cursor: pointer;
}