.input_text_class_example {
    border: 1px solid #ccc;
    border-radius: 3px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    box-shadow: inset 0 0 1px 0 rgba(0, 0, 0, 0.75);
    -webkit-box-shadow: inset 0 0 1px 0 rgba(0, 0, 0, 0.75);
    -moz-box-shadow: inset 0 0 1px 0 rgba(0, 0, 0, 0.75);
    padding: 10px;
    background-color: #fff;
    color: #000;
}
input[type="text"].input_text_class_example {
    border: 1px solid #ccc;
    border-radius: 3px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    box-shadow: inset 0 0 1px 0 rgba(0, 0, 0, 0.75);
    -webkit-box-shadow: inset 0 0 1px 0 rgba(0, 0, 0, 0.75);
    -moz-box-shadow: inset 0 0 1px 0 rgba(0, 0, 0, 0.75);
    padding: 10px;
    background-color: #fff;
    color: #000;
}
input[type="text"].input_text_class_example::placeholder,
input[type="text"].input_text_class_example::-webkit-input-placeholder{
     /* placeholder css */
}
input[type="text"].input_text_class_example:read-only {
     /* readOnly css */
}
input[type="text"].input_text_class_example:disabled {
     /* disabled css */
}
input[type="text"].input_text_class_example:required {
     /* required css */
}

input[type="search"].input_text_class_example::-webkit-search-results-button,
input[type="search"].input_text_class_example::-webkit-search-cancel-button { 
-webkit-appearance: none; 
width: 20px; 
height: 19px; 
background-image: url('아이콘 경로');
background-size: cover; 
cursor: pointer;
/* input search 삭제버튼 커스텀 css */
}