#productDescription {
  color: #000;
  line-height: 1.55;
}

/* Nadpisy */
#productDescription h2.za,
#productDescription h2.magnb {
  margin: 24px 0 16px;
  padding: 0;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.25;
  color: #003366;
}

#productDescription h2.magnb {
  margin-top: 36px;
}

/* Odstavce */
#productDescription p.za,
#productDescription p.zc {
  margin: 0 0 24px;
  padding: 0;
  font-size: clamp(15px, 1.6vw, 16px);
  color: #000;
}

#productDescription p.zc {
  margin-top: 32px;
}

/* Blok s obrázkem a výpisem vlastností */
#masdflex1frame {
  display: grid;
  grid-template-columns: minmax(220px, 310px) 1fr;
  gap: 24px;
  align-items: start;
  margin: 24px 0;
}

/* Horní obrázek */
#masdflex1 {
  width: 100%;
  min-height: 130px;
  padding: 0;
  background: transparent url("../images/masdflex1.jpg") top center no-repeat;
  background-size: contain;
}

/* Seznam vlastností */
.vetsirozestup {
  margin: 0;
  padding-left: 22px;
  font-size: clamp(15px, 1.6vw, 16px);
}

.vetsirozestup li {
  padding-top: 6px;
  padding-bottom: 6px;
}

/* Spodní obrázek */
#masdflex2frame {
  width: 695px;
  max-width: 100%;
  margin: 24px auto 0;
}

#masdflex2 {
  width: 100%;
  min-height: 315px;
  padding: 0;
  background: transparent url("../images/masdflex2.jpg") bottom center no-repeat;
  background-size: contain;
}

/* Tablet */
@media (max-width: 768px) {
  #masdflex1frame {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  #masdflex1 {
    max-width: 360px;
    min-height: 120px;
    margin: 0 auto;
  }

  #masdflex2 {
    min-height: 260px;
  }

  #productDescription p.zc {
    margin-top: 24px;
  }
}

/* Mobil */
@media (max-width: 480px) {
  #productDescription h2.za,
  #productDescription h2.magnb {
    margin-top: 20px;
  }

  .vetsirozestup {
    padding-left: 20px;
  }

  #masdflex1 {
    min-height: 100px;
  }

  #masdflex2 {
    min-height: 210px;
  }
}

#logoresetoframe {
margin-left: auto;
margin-right: auto;
width: 550px;
max-width: 100%;
		}

#logoreseto {
        background: transparent top center url(../images/logo-reseto.jpg) no-repeat;
background-size: contain;
        padding: 20% 0px 0px 0px;
        height: 1px;
		}
       
#dpvvyrobce h3 {font-size: 16px;
           padding: 7px; strong
           margin: 0;}

#dpvvyrobce p {font-size: 14px;
           padding: 2px; strong
           margin: 0;}

#dpvvyrobceobr {float: left;
           height: 80px;}

#ryzeceskafirmaframe {
      		}
#ryzeceskafirmaobr {background: transparent url(../images/ryzeceskafirma1.jpg) top left no-repeat;
            float: left;
        margin-right: 15px;
        background-size: contain;
        padding: 0px 0px 0px 0px;
        width: 425px;
        height: 216px;
        max-width: 100%;
        max-height: 20%;
        }  
       

/* CSS PRO GALERII NA KLIKNUTĂŤ */
.popup {
  position: relative;
  display: inline-block;
  cursor: pointer;
}

/* The actual popup (appears on top) */
.popup .popuptext {
  visibility: hidden;
  width: auto;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 8px 0;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  margin-left: -80px;
}

/* Popup arrow */
.popup .popuptext::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: #555 transparent transparent transparent;
}

/* Toggle this class when clicking on the popup container (hide and show the popup) */
.popup .show {
  visibility: visible;
  -webkit-animation: fadeIn 1s;
  animation: fadeIn 1s
}

.popup .hidden {
  visibility: hidden;
  -webkit-animation: fadeIn 1s;
  animation: fadeIn 1s
}