body {
    background-image: url('../assets/img/banner-1/question.jpg');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
#div_main {
    min-height: 500px;
}
.btn-search {
    background-color: #fff !important;
    height: 60px !important;
    text-align: right !important;
    padding-right:20px !important;
}
.input-group-addon:hover {
    cursor: pointer;
}
#logo{
    height:60px !important;
}
.col-md-9{
    padding-left:0 !important;
}
.input-group .form-control:last-child, .input-group-addon:last-child, .input-group-btn:first-child > .btn-group:not(:first-child) > .btn, .input-group-btn:first-child > .btn:not(:first-child), .input-group-btn:last-child > .btn, .input-group-btn:last-child > .btn-group > .btn, .input-group-btn:last-child > .dropdown-toggle {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.input-group {
    margin-top: 50px !important;
    margin-right:5px;
}
.input-group-addon {
    background-color: #fff !important;
    border: none;
    border-radius: unset;
}

    .input-group-addon:hover {
        color: #016d22 !important;
    }

#que {
    border: none !important;
}

    #que:focus {
        border: none !important;
        box-shadow: none !important;
    }