#prvyformdiv{
    width: 200px;
    margin: auto;
}

#prvy input{
    width: 100%;
}

#druhy input[type=text], #druhy input[type=number]{
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    box-sizing: border-box;
    border: 2px solid blue;
    border-radius: 4px;
    background-color: #caf602;
    color:red;
    font-family: Calibri;
}

#druhy input[type=text]:focus,
#druhy input[type=number]:focus{
    background-color: lightblue;
    font-family: Arial;
    width: 100%;
}

#treti input[type=text]{
    width:180px;
    box-sizing: border-box;
    border: 2px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    background-color: white;
    background-image: url("assets/bgimg.png");
    background-position: 10px 10px;
    background-repeat: no-repeat;
    background-size: 30px 30px;
    padding: 12px 20px 12px 50px;
    transition: width 1.4s ease-in-out;
}

#treti input[type=text]:focus{
    width: 100%;
}

#stvrty select{
    width: 25%;
    padding: 16px 20px;
    border: solid 2px red;
    border-radius: 4px;
    background-color: #f1f1f1;
}

#piaty input[type=button], input[type=submit], input[type=reset]{
    background-color: #0b4df3;
    border: none;
    color: white;
    padding: 16px 32px;
    text-decoration: none;
    margin: 4px 2px;
    cursor: pointer;
}

#piaty input:hover{
    background-color: #c114d4;
    text-decoration: underline;
}