.btn {font-family: "Roboto"; text-decoration: none; color: white; padding: 1em 1.5em;}



.btn:hover

{font-family: "Roboto"; text-decoration: none; color: white;}



.btn1

{font-family: "Roboto"; text-decoration: none; color: white}

.btn1:hover

{font-family: "Roboto"; text-decoration: none; color: white}



.button {

    background-color: #4CAF50; /* Green */

    border: none;

    color: white;

    padding: 1vh 1vh;

    text-align: center;

    text-decoration: none;

    display: inline-block;

    font-size: 2vh;

    cursor: pointer;

    float: right;

    -webkit-transition-duration: 0.4s;

    transition-duration: 0.4s;

    margin: 0px 0px 0px 0px;

    box-shadow: 0 2vh 4vh 0 rgba(0,0,0,0.2), 0 6px 20px 0 rgba(0,0,0,0.19); 

}



.button1 {

    background-color: crimson; 

    color: black; 

    border: 2px solid crimson;

}

.button1:hover {

    background-color: darkred;

    color: white;

}

.button1_active {

    background-color: darkred;

    color: white;

    border: 2px solid darkred;

}



.button2 {

    background-color: cornflowerblue; 

    color: black; 

    border: 2px solid cornflowerblue;

}

.button2:hover {

    background-color: royalblue;

    color: white;}

.button2_active {

    background-color: royalblue;

    color: white;

    border: 2px solid royalblue;

}



.button3 {

    background-color: rebeccapurple; 

    color: black; 

    border: 2px solid rebeccapurple;

}

.button3:hover {

    background-color: blueviolet;

    color: white;}

.button3_active {

    background-color: blueviolet;

    color: white;

    border: 2px solid blueviolet;

}



.button4 {

    background-color: forestgreen; 

    color: black; 

    border: 2px solid forestgreen;

}

.button4:hover {

    background-color: limegreen;

    color: white;

}

.button4_active {

    background-color: limegreen;

    color: white;

    border: 2px solid limegreen;

}



.button5 {

    background-color: chocolate;

    color: black;

    border: 2px solid chocolate;

}

.button5:hover {

    background-color: saddlebrown;

    color: white;

}

.button5_active {

    background-color: saddlebrown;

    color: white;

    border: 2px solid saddlebrown;

}