.introTG .tit{
    margin-bottom:12px;
    margin-left:30px;
    margin-top:25px;
    width:80%;
}

hr{
    width:96%;
    border:none;
    border-top:3px solid black;
}

.introTG .tochoose{
    text-align:left;
    width:800px;
    margin-left:38px;
    font-size:25px;
    font-weight:bold;
}

.introTG .dropdowntochoose{
    font-size:25px;
    background-color:whitesmoke;
    border-radius:8px;
    box-shadow:0 2px 4px rgba(0,0,0,0.2);
}

.introTG .submi{
    border:none;
    font-size:25px;
    background-color:skyblue;
    border-radius:8px;
    box-shadow:0 2px 4px rgba(0,0,0,0.2);
    margin-left:560px;
    padding:12px 15px;
}

.introTG .inpu{
    border:none;
    font-size:25px;
    border-radius:8px;
    box-shadow:0 2px 4px rgba(0,0,0,0.2);
    overflow:hidden;
}

.introTG .inter{
    margin-bottom:10px;
}