.product_introduction p.caution_message{
	font-size: 12px;
	font-weight: 300;
}
p.small_txt{
	font-size: 0.8em;
}
.how_to_use_effective div.box_Timing{
	padding: 25px;
    margin: 0 20px;
    background: #f6f6f6;
}
.how_to_use_effective .td_txt{
	padding-left: 20px;
    font-weight: 300;
}
.display_flex{
    display: flex;
}
.discription_box{
    display: flex;
    flex-direction: column;
    width: 80%;
    margin: 0 auto;
}
.discription_left{
    width: 400px;
    margin-top: 25px;
}
.discription_right{
    margin-top: 25px;
    margin-left: 30px;
}
.discription_left div.discription01{
    width: 278px;
    margin-left: 1.5em;
}
.discription_right div.discription02{
    width: 320px;
    margin-top: 25px;
    margin-left: 1em;
}
.discription_right div.discription03,
.discription_right div.discription04{
    width: 250px;
    margin-left: 3em;
}
.discription_right div.discription05{
    width: 280px;
    margin-left: 2em;
}
.content_title{
    height: auto;
    line-height: 45px;
}