.containere{
  width: 100%;
  margin: auto;
  max-width: 1600px;
}
section{
  margin-bottom: 3em;
}
/*Section 1*/
.group_1{
  width: 100%;
  text-align: center;
  margin: auto;
 /* background: #e5e9e961;*/
}
.text_1{
  font-size: 28px;
  margin-bottom: 1.1%;
  font-weight: 500;
   text-transform: uppercase;

}
.khunginput{
  width: 50%;
  margin: auto;
  margin-bottom:1%;
}
.nhapinput{
  width: 60%;
  height: 1.5em;
  border-radius: 20px;
  padding: 5px;
  border: 1px solid;
}
.btn_ip{
  width: 30%;
  height: 2.5em;
  border-radius: 20px;
  border: 1px solid;
}
.btn_ip2{
  width: 80%;
  height: 2.5em;
  border-radius: 20px;
  border: 1px solid;
}
/*section 2*/
.group_0{
  width: 100%;
  display: flex; 
  justify-content: center; 
  margin-top: 1.1%;
}
.thongtinhinhanh{
  width: 45%;
}
.text_0{
  font-size: 23px;
  /*text-align: center;*/
  font-weight: 500;
  text-transform: uppercase;
  margin-top: 5%;
}
.img0 img{
  width: 60%;
  height: auto;
  margin: auto;
  margin-left: 20%;
  margin-right: 20%;
}
.tensp_0{
  font-size: 20px;
  padding: 1em;
  text-align: center;
}
.gia_0{
  font-size: 1em;
  text-align: center;
  color: red;
  line-height: 5px;
}
.thongtinsanpham{
  width: 50%;
}
.thongtin_0{
  display: grid;
  /*grid-gap: 1em;*/
  grid-template-columns: repeat(auto-fit, 48%);
  grid-template-rows: repeat(2, 100px);
  justify-content: center;
  margin-top: 3%;
}
.cot_0{
  width: 100%;
  display: flex;
  /*justify-content: center;*/
}
.icon_0{
  width: 60px;
}
.icon_0 img{
  width: 80%;
}
.psd_0{
  margin-top: -0.8em;
}
td{
  padding-left: 1%;
}
.hdsd{
  /*margin: 3%;*/
  text-align: center;
  font-size: 2em;
  font-weight: bold;
}

/*chế độ bảo hành*/
.group_3{
  width: 100%;
  text-align: center;
  margin: auto;
 /* background: #e5e9e961;*/
  margin-top: 4%;
}
.baohanh{
  margin-top: 5em;
}
.chedobh img{
  width: 10%;
  margin-top: 1.1%;
}
.text_bh{
  padding-bottom: 2em;
  font-size: 18px;
  font-weight: 500;
}

/*footer*/
.contact{
  width: 100%;
  display: flex;
  justify-content: center;
  padding-top: 1em;
  }
.contact span{
    margin-top: 0.5em;
  }
.contact img{
    width: 30px;
    height: 30px;
    margin-left: 1em;
  }
.ds{
    display: flex;
    justify-content: center;
    padding: 1em;
  }

@media only screen and (max-width: 475px) {
   .text_0{
    margin-left: 2em;
  }

  .text_1{
  font-size: 23px;
  margin-bottom: 4%;
  margin-top: 8%;
}
 .text_0{
  font-size: 5vw;
}
.khunginput{
  width: 90%;
}
.nhapinput{
  height: 1em;
}
.btn_ip{
  height: 1.9em;
}
.btn_ip2{
  height: 1.9em;
}

.btn_ip2{
  width: 70%;
}
.group_0{
  display: unset;
}
.thongtinhinhanh{
  width: 100%;
  margin-top: 6%;
}
.thongtinsanpham{
  width: 100%;
  margin-top: 5%;
}
.tensp_0{
  font-size: 18px;
  padding: 0px;
  margin: 1em;
  margin-top: -1%;
}
.thongtin_0{
  grid-template-columns: repeat(auto-fit, 45%);
  grid-template-rows: repeat(2, 90px);
  margin-left: 1em;
}
.text_00{
  margin-top: -0.6em;
}
.icon_0{
  width: 50px;
}

}


@media only screen and (max-width: 425px) {
  .text_0{
    margin-left: 2em;
  }
.thongtinsanpham{
  margin-top: 22px;
}
.group_3 {
  margin-top: -15%;
}
  .cot_0{
  justify-content: unset;
}
  .thongtin_0{
    display: grid;
    grid-gap: -1em;
    grid-template-columns: repeat(auto-fit, 80%);
    grid-template-rows: repeat(4, 70px);
    justify-content: start;
    /* width: 90%; */
    justify-content: center;
    /*margin-left: 15%;*/
  }

}

@media only screen and (min-width: 425px) and (min-width: 475px){

  .cot_0{
  justify-content: unset;
}
@media only screen and (min-width: 475px) and (max-width: 768px) {
   .text_0{
    margin-left: 2em;
  }
  .btn_ip2 {
    width: 40%;
}
  .text_0{
  font-size: 23px;
}
.group_0{
  display: unset;
}
.thongtinhinhanh{
  width: 100%;
}
.thongtinsanpham{
  width: 100%;
  margin-top: 2%;
}
.tensp_0{
  padding: 0px;
  margin-bottom: 1em;
   font-size: 22px;
}
.text_1{
  font-size: 23px;
  margin-bottom: 2.5%;
    margin-top: 6%;
}
.khunginput{
  width: 60%;
} 
.thongtin_0 {
  margin-left: 2em;
}
}