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

html,
body {
    font-size:82.5%;
}

.hide{
    display:none;
}

.container {
    height: 100vh;
    width: 100%;
    /* background-color: #666; */
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    gap: 1rem;
}

input {
    background-color: rgba(0, 255, 255, 0.447);
    padding: .7rem;
    border: none;
    outline: none;
    width: 18rem;
    border-top-left-radius: 1rem;
    border-bottom-left-radius: 1rem;
    margin-right: -.3rem;
}

#inputsystem button {
    background-color: rgba(0, 255, 255, 0.447);
    padding: .7rem;
    border: none;
    width: 6rem;
    border-top-right-radius: 1rem;
    border-bottom-right-radius: 1rem;
}

#inputsystem button:hover {
    background-color: aquamarine;
    cursor: pointer;
}

#inputsystem button:active {
    background-color: bisque;
}

.container h1 {
    font-size: 3rem;
}

.card {
    padding:2rem;
    height: 25rem;
    width: 55rem;
    background-color: rgba(137, 43, 226, 0.107);
    box-shadow: 0 0 .2rem;
   margin-top: 1rem;
   border-radius: 3px;
   transition: opacity 0.3s ease-in, height 0.1s ease;
}

.card:hover{
    transform: rotate(-3deg) scale(1.01);
    transition: .3s ease-in;
}
.topsection {
    display: flex;
    justify-content: space-evenly;
    margin-top: 1rem;
}

.topsection img {
    height: 7rem;
    width: 7rem;
    border-radius: 50%;
    margin-top: -1rem;
    margin-left: -6rem;
}

.username {
    text-align: left;
    margin-left: -7rem;
    margin-right: 9rem;
}
.topsection button{
    height: 3rem;
    width:8rem;
    background-color: aqua;
    border: none;
    outline: none;
}
.topsection button:hover{
   cursor: pointer;
   background-color: #419d95;
}
.topsection button:active{
   
    background-color: #d7ac6e;
 }
.aboutsection{
    text-align: left;
    margin-left: 2.5rem;
    margin-top: 1rem;
}
.bottomsection{
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    margin-top: 2rem;
}
.aboutsection p{
    font-weight: 600;
}
@media(max-width:786px) {
    .inputsystem {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        gap: 1rem;
    }
}