.how-to-use {margin: 30px 0;}
.how-to-use h2 {font-size: 22px; color: #e4157d; font-weight: normal; line-height: 48px; margin: 20px 0 0; border-style: none;}
.how-to-use ul {margin: 20px 18px;}
.how-to-use li {list-style-type: disc; line-height: 130%; font-size: 18px; color: #5c5c5c;}
.how-to-use p {font-size: 18px; color: #5c5c5c; line-height: 120%; text-align: justify;}
.how-to-use .img1 {width: 853px; height: 319px; margin: 50px 0;}
.how-to-use .img2 {width: 665px; height: 324px; margin: 50px 0;}