#wrap header {
    border-bottom: 0;
}
#wrap .content_A .section1 img, .content_B .section1 img {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1), 0 -1px 3px rgba(0, 0, 0, 0.1);
    width: 100%;
}
#wrap .content_A .section2, .content_B .section2 {
    padding: 3rem 2rem 2rem;
}
#wrap .content_A .section2 h1, .content_B .section2 h1{
    font-size: 25px;
    font-weight: 800;
}
#wrap .content_A .section2 img, .content_B .section2 img{
    width: 100%;
    margin-top: 15px;
}
#wrap .content_A .section2 .text{
    font-size: 18px;
    color: #b1b4bc;
    margin-top: 15px;
    line-height: 1.3;
}
#wrap .content_A .box{
    padding: 1.5rem;
    border: 2px solid #a3abc9;
    border-radius: 15px;
    margin-top: 20px;
}
#wrap .content_A .box:nth-of-type(1){
    margin-top: 40px;
}

#wrap .content_A .box .bold{ 
    font-size: 18px;
    font-weight: 700;
    border-radius: 15px;
    position: relative;
    display: flex;
    align-items: center;
    line-height: 1.3;
    padding-right: 3rem;
    color: #5a689e;
}
#wrap .content_A .box.on .bold{ 
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    border-bottom: 1px solid #a3abc9;
    padding-bottom:15px;
}


#wrap .content_A .box .bold::after{ 
    content: '';
    background-image: url('../img/pc-down-arrow.png');
    background-size: contain;
    background-repeat: no-repeat;
    position: absolute;
    width: 15px;
    height: 15px;
    right: 0;
    top:70%;
    transform: translateY(-50%);


}
#wrap .content_A .box.on .bold::after{ 
    background-image: url('../img/pc-up-arrow.png');
    top:35%;

}
#wrap .content_A .box .bold img{ 
    width: 30px;
    margin-right: 10px;
}

#wrap .content_A .box.on .con { 
    font-size: 18px;
    display: block;
    padding-top: 15px;
}
#wrap .content_A .box .con { 
    display: none;
    line-height: 1.5;
}
#wrap .content_A .box .con .point3{ 
    font-size: 18px;
    font-weight: 800;
}

#wrap .content_B .box{
    padding: 1.5rem;
    border: 2px solid #a3abc9;
    border-radius: 15px;
    margin: 20px 0 40px;
    background-color: #fafafc;
}
#wrap .content_B .box .bold{
    font-size: 20px;
    color: #485793;
    line-height: 1.3;
    margin-top: 15px;
    font-weight: 800;
}
#wrap .content_B .box .con{
    font-size: 18px;
    line-height: 1.3;
}
@media screen and (max-width: 900px) {
    #wrap .content_A .section2 h1, .content_B .section2 h1 {
        font-size: 18px;
    }
    #wrap .content_A .section2 .text {
        font-size: 16px;
    }
    #wrap .content_A .box .bold{ 
        font-size: 16px;
    }
    #wrap .content_A .box.on .con {
        font-size: 16px;
    }
    #wrap .content_B .box .con {
        font-size: 16px;
    }
    #wrap .content_B .box .bold {
        font-size: 18px;
    }
    #wrap .content_A .section1 img, .content_B .section1 img {
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.04), 0 0px 3px rgba(0, 0, 0, 0.1);
    }  
    #wrap .content_A .box .bold::after{ 
        width: 12px;
        height: 12px;
    
    
    }  
}