CSS 针对class

Question

<div class="name1">

        <div>

                <div class="name"></div>

                 <div  class="name"></div>

                 <div class="name  name1"></div>

                 <div class="name"></div>

        </div>

</div>

style里如何找寻第三子集div  class是name1

Answer 1

.name.name1

Answer 2

.name1 .name1{}