* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

nav {
  width: 1500px;
  height: 60px;
  background-color: #353a40;
  border-radius: 5px;
  text-align: center;
  position: fixed;
  left: 50%;
  top: 0px;
  transform: translate(-50%);
  display: flex;
  align-items: center;
}

nav ul {
  display: flex;
}

nav ul img {
  width: 50px;
  height: 50px;
  margin: 17px 20px;
}

nav ul .right {
  display: flex;
}

nav ul li {
  list-style: none;
}

nav ul li a {
  display: block;
  padding: 10px 30px;
  color: white;
  text-decoration: none;
  margin: 16.5px 0px;
}

nav ul li a:hover {
  background-color: white;
  color: black;
}

nav ul #drop ul a {
  margin: 0px auto;
}

nav ul #drop ul {
  position: absolute;
  left: 17.8%;
  top: 100%;
  display: none;
  background-color: #586069;
  width: 150px;
}

nav ul #drop:hover ul {
  display: block;
}

.right {
  margin-left: 62.25%;
}

.right li input {
  width: 170px;
  height: 30px;
  margin: 30px 10px;
  border: none;
  outline: none;
}

.right li .s {
  width: 100px;
  height: 30px;
  margin: 30px 0px;
  outline: none;
  border: none;
  background-color: rgba(240, 248, 255, 0);
  color: green;
  border: 1px solid green;
}

.right li .s:active {
  border: 3px solid green;
}

.right li .s:hover {
  background-color: white;
  transition: all 0.5s;
}

.right li .signin {
  padding: 10px 20px;
  margin: 20px;
  width: 100px;
  border: none;
  outline: none;
  background-color: white;
}

/* End navbar */

/* Sign up */

.sigin {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #353a40;
  width: 300px;
  height: 300px;
  border-radius: 20px;
  transition: all 1s;
  padding: 20px;
  display: none;
  z-index: 100;
  padding-top: 50px;
  user-select: none;
}

.abdomen .sigin span {
  color: rgb(3, 3, 177);
}

.abdomen .sigin span:hover {
  cursor: pointer;
}

.sigin input {
  display: inline-block;
  width: 100%;
  height: 40px;
}

.sigin button {
  margin: 0 auto;
  width: 100px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0);
  color: green;
  border: 1px solid green;
}

.sigin #submit {
  margin: 0 auto;
  width: 100px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0);
  color: green;
  border: 1px solid green;
}

.sigin #cancel {
  margin-left: 55px;
}

.sigin button:hover {
  background-color: rgb(255, 255, 255);
}

.sigin button:active {
  border: 2px solid green;
  color: green;
}

/* sign up */

.sigup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #353a40;
  width: 300px;
  height: 350px;
  border-radius: 20px;
  transition: all 1s;
  padding: 20px;
  display: none;
  z-index: 100;
  user-select: none;
}

.sigup .name {
  width: 49%;
}

.sigup input {
  display: inline-block;
  width: 100%;
  height: 40px;
}

.sigup button {
  margin: 0 auto;
  width: 100px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0);
  color: green;
  border: 1px solid green;
}

.abdomen .sigup span {
  color: rgb(3, 3, 177);
}

.abdomen .sigup span:hover {
  cursor: pointer;
}

.sigup #submit2 {
  display: inline-block;
  margin: 0 auto;
  width: 100px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0);
  color: green;
  border: 1px solid green;
}

.sigup #cancel2 {
  margin-left: 55px;
}

.sigup button:hover {
  background-color: rgb(255, 255, 255);
}

.sigup button:active {
  border: 2px solid green;
  color: green;
}

/* End Sign up */

.cont {
  width: 1500px;
  margin: 0px auto;
}

/* Home */
.home {
  margin: 55px 0px 0px 0px;
  height: 745px;
  background: url('../images/wallpapersden.com_building-winter-snow_1920x1098.jpg')
    fixed 100% no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}

.home button {
  width: 150px;
  height: 40px;
  background-color: rgba(240, 248, 255, 0);
  outline: none;
  border: none;
  color: white;
  border: 2px solid green;
}

.home button:hover {
  background: rgba(255, 255, 255, 0.343);
}

.home button:active {
  background: rgba(255, 255, 255, 0.671);
  color: green;
}

/* End home*/

/* About */
.about {
  display: flex;
  width: 1500px;
  margin: 10px auto;
}

.about .Right {
  width: 50%;
  padding: 40px 0px 0px 00px;
}

.about img {
  width: 90%;
  margin-left: 75px;
}

.about .Left {
  width: 50%;
  text-align: justify;
}

/* end About */

/* service */
.service {
  width: 100%;
  margin: 0px auto;
  display: flex;
}

.service .left {
  width: 50%;
  height: 450px;
  background: url(../images/istockphoto-497799433-170667a.jpg) no-repeat fixed;
  background-size: cover;
}

.service .Right {
  width: 50%;
  text-align: center;
}

.service .Right p {
  width: 100%;
  height: 350px;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 30px;
  margin-left: 30px;
}

.service .Right p span {
  text-align: center;
  width: 80px;
  height: 8 0px;
  margin: 20px 20px;
  font-weight: bold;
  transition: all 0.5s;
  border-radius: 50%;
}

.service .Right p span i {
  font-size: 55px;
}

/* end service */

/* contact */

.contact {
  width: 100%;
  margin: 20px auto;
  display: flex;
}

.contact .Right {
  width: 50%;
  margin-left: 100px;
}

.contact .Left {
  width: 50%;
}

.contact .Left .input {
  width: 100%;
  height: 40px;
  outline: none;
  border: none;
  border-bottom: 3px solid #353a40;
  margin: 5px auto;
  font-size: 20px;
  color: green;
}

.contact .Left .button {
  width: 100%;
  height: 40px;
  background-color: rgba(240, 248, 255, 0);
  outline: none;
  border: none;
  color: green;
  border: 2px solid green;
  margin: 5px auto;
  font-size: 20px;
}

.contact .Left .button:hover {
  background: rgba(255, 255, 255, 0.343);
  border: 3px solid green;
}

.contact .Left .button:active {
  background: #353a40;
  color: green;
  border: 3px solid green;
}

.contact .Left textarea {
  width: 100%;
  height: 200px;
  resize: none;
  font-size: 20px;
  color: green;
  margin: 5px auto;
  outline: none;
  border: none;
  border: 3px solid #353a40;
}

/* End contact*/

/* Footer */

footer ul {
  width: 1500px;
  margin: 10px auto;
  height: 40px;
  background-color: #586069;
}

footer ul li {
  list-style: none;
  padding: 10px;
  color: white;
}

/* End Footer */