.c-8{width: 1200px;margin: 0 auto;text-align: center;}
.c-2{display: inline-block;text-align: left;}
.c-3{margin-bottom: 40px;}
.c-4{display: inline-block;vertical-align: middle;margin-right: 15px;}
.c-5{font-size: 16px;font-weight: bold;text-align-last: justify;display: inline-block;width: 50px;}
.c-6{width: 400px;height: 50px;padding: 0 30px;border-radius: 30px;border: none;background-color: #f2f2f3;box-sizing: border-box;display: inline-block;vertical-align: middle;}
.c-7{width: 300px;height: 50px;border: none;cursor: pointer;background-color: #af1d3d;color: white;border-radius: 30px;display: block;margin: 0 auto;margin-top: 50px;font-size: 16px;}