body{
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
}
input[type="file"]{
    display: none;
}
.file-label{
    margin-right: 400px;
    color: blue;
    cursor: pointer;
}
i{
    color: blue;
    cursor: pointer;
}
main{
    display: flex;
    flex-direction: column;
    text-align: center;
}
h1{
    color: blue;
}
form{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
input{
    width: 50%;
    padding: 17px;
    margin-bottom: 2%;
}
textarea{
    width: 52%;
    padding: 5px;
    padding-bottom: 100px;
    margin-bottom: 2%;
}
.atta{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
#sent{
    background-color: white;
    border: 1px solid blue;
    padding: 1%;
    padding-right: 1%;
    width: 12%;
    color: blue;
}
#sent:hover{
    background-color: blue;
    padding: 1%;
    padding-right: 1%;
    width: 12%;
    color: white;
    cursor: pointer;
}
a{
    text-decoration: none;
}
.other{
    color: gray;
}
@media screen and (max-width: 768px) {
    #sent{
        width: 40%;
    }
    #sent:hover{
        width: 40%;
    }
    textarea{
        width: 58%;
    }
}