@charset "utf-8";


.top1{
    margin-top: 80px;
    margin-bottom: 20px;
}

.top1 h2{
    text-align: center;
    font-size: 30px;
}

.top1 p{
    text-align: center;
    font-size: 16px;
}

.prev1{
    padding-top: 100px;
    display: flex;
    justify-content: space-around;
}

.prev1:last-of-type{
    padding-bottom: 100px;
    margin-bottom: 50px;
}

.pretxt{
    display: flex;
    flex-direction: column;
}

.prev{
    
    width: 1000px;
    background-color: #ebffd6d0;
    margin: 0 auto;
}
/* table に border */
.pretxt table {
  border: 1px solid;
  width: 500px;
  padding: 15px;
  
}

/* th, td に border */
.pretxt table th,
.pretxt table td{
  border: 1px solid;

}

.pretxt table td{
    padding-left: 10px;

}


table,
table th,
table td{
  border: 1px solid;
  border-collapse: collapse;
  padding: 15px;
}

.prev1 img{
    width: 300px;
    height: 200px;
}

a.btn_132{
   margin-left: 100px;
   width: 250px;
}

.td1{
    border: none;
}

.td2{
    display: none;
}

.prev1 .tlast{
    width: 700px;
    line-height: 2;
}
.my .prev1{
    background-color: #c4fdfa;
    margin-bottom: 100px;
}

.my img{
    width: 500px;
    height: 300px;
}
table{
    padding: 15px;
}

@media (max-width:500px){
    .td1{
        display: none;
    }
    table .td2{
        display: block;
        border: none;
    }
    body p{
    font-size: 16px;
}

body h2{
    font-size: 20px;
}
    .prev1{
        display: block;
        width: 100%;
    }
    .pretxt table{
        width: 100%;
    }
    .prev{
        width: 100%;
    }
    .prev1 img{
        display: block;
        margin: 0 auto;
        margin-bottom: 50px;
    }
    .my .prev1 img{
        width: 100%;
    }

    a.btn_132{
        display: block;
        margin: 40px auto 0 auto;
    }

    .prev1{
        padding-top: 50px;
    }

    .td2{
        display: block;
        border: none;
    }

    .prev1 .tlast{
        width: 100%;
    }
}