.o:hover {
  color: darkorange;
}

.b:hover {
  color: deepskyblue;
}

.icon {
  margin-left: 70px;
  padding: 9px;
  color: #787878;
  width: 40px;
  font-size: 17px;
  border: 1px solid #d0d0d0;
  border-right: none;
  border-top-left-radius: 5px;
  border-bottom-left-radius: 5px;
  height: 37px;
}

.input-field {
  left: 10px;
  border: 1px solid #d0d0d0;
  font-size: 17px;
  width: 520px;
  border-left: none;
  height: 37px;
  border-top-right-radius: 5px;
  border-bottom-right-radius: 5px;
}
.log {
  font-size: 17px;
  font-weight: 500;
  color: #303030;
}
.u:hover {
  text-decoration: underline;
}