body{
    background: linear-gradient(90deg,rgb(199, 255, 243),rgb(78, 255, 217));
    -moz-user-select: none;
    -webkit-user-select: none;
    -o-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
#div_id1{
    position: fixed;
    top: 0px;
    left: 0px;
    background-color: rgb(0, 187, 156);
    width: 100%;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
}
#div_id3{
    margin-top: 240px;
    margin-left: 480px;
}
#div_id2{
    margin-top: 240px;
    margin-left: 160px;
}
#div_id4{
    margin-top: 240px;
    margin-left: 800px;
}
.div_class1{
    position: fixed;
    transform: translate(-50%,-50%);
    background-color: white;
    width: 300px;
    height: 300px;
    border: 4px solid transparent;
    border-radius: 10px;
    transition: border-color 0.3s ease;
}
.div_class1:hover{
    border-color: rgb(0, 255, 242)
}
#text1{
    color: white;
    font-weight: 200;
}
.text2{
    position: fixed;
    top: 5%;
    left: 50%;
    transform: translate(-50%,-50%);
    white-space: nowrap;
    font-weight: 200;
}
.text3{
    position: fixed;
    top: 20%;
    left: 50%;
    transform: translate(-50%,-50%);
    white-space: nowrap;
    font-size: 15px;
    color: rgb(0,0,0,0.7);
    font-weight: 200;
}
.btn1{
    left: 25%;
}
.btn2{
    left: 75%;
}
.btnClass1{
    position: fixed;
    top: 80%;
    transform: translate(-50%,-50%);
    width: 40%;
    height: 15%;
    background-color: rgb(0, 255, 213);
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 15px;
    font-weight: 200;
    transition: background-color 0.5s ease;
}
.btnClass1:hover{
    background-color:rgb(0, 194, 162);
}