.button1 {
  display: inline-block;
  border-radius: 4px;
  background-color: #cb1c34;
  border: none;
  color: #FFFFFF;
  text-align: center;
  font-size: 28px;
  padding: 20px;
  width: 200px;
  transition: all 0.5s;
  cursor: pointer;
  margin: 5px;
}

.button1 span {
  cursor: pointer;
  display: inline-block;
  position: relative;
  transition: 0.5s;
  color: #FFFFFF;
}

.button1 span:after {
  content: '\00bb';
  position: absolute;
  opacity: 0;
  top: 0;
  right: -20px;
  transition: 0.5s;
}

.button1:hover span {
  padding-right: 25px;
}

.button1:hover span:after {
  opacity: 1;
  right: 0;
}




.button2 {
 display: inline-block;
    border-radius: 4px;
    background-color: #cb1c34;
    border: none;
    color: #FFFFFF;
    text-align: center;
    font-size: 18px;
    padding: 0px;
    width: 106px;
    transition: all 0.5s;
    cursor: pointer;
    margin: 0px;
}

.button2 span {
  cursor: pointer;
  display: inline-block;
  position: relative;
  transition: 0.5s;
  color: #FFFFFF;
}

.button2 span:after {
  content: '🔒';
  position: absolute;
  opacity: 0;
  top: 0;
  right: -20px;
  transition: 0.5s;
}

.button2:hover span {
  padding-right: 25px;
}

.button2:hover span:after {
  opacity: 1;
  right: 0;
}


.button3 {
 display: inline-block;
    border-radius: 4px;
    background-color: #cb1c34;
    border: none;
    color: #FFFFFF;
    text-align: center;
    font-size: 18px;
    padding: 0px;
    width: 106px;
    transition: all 0.5s;
    cursor: pointer;
    margin: 0px;
}

.button3 span {
  cursor: pointer;
  display: inline-block;
  position: relative;
  transition: 0.5s;
  color: #FFFFFF;
}

.button3 span:after {
  content: '\00bb';
  position: absolute;
  opacity: 0;
  top: 0;
  right: -20px;
  transition: 0.5s;
}

.button3:hover span {
  padding-right: 25px;
}

.button3:hover span:after {
  opacity: 1;
  right: 0;
}




 
          #mySidenav a {
                position: fixed;
                right: -33px;
                transition: 0.3s;
                padding: 7px;
                width: 155px;
                text-decoration: none;
                font-size: 14px;
                color: white;
                border-radius: 0 2px 2px 0;
                box-shadow: 1px 3px 5px rgb(25, 73, 15);
                z-index: 100;
            }

             #mySidenav a:hover {
                    right: 0;
                }

          
            #about {
                top: 280px;
                background-color: #4CAF50;
                
            }

            #blog {
                top: 350px;
                background-color: #2196F3;
            }

            #projects {
                top: 140px;
                background-color: #f44336;
            }

           #contact {
                top: 200px;
                background-color: #555;
            }