* {
  box-sizing: border-box;
}

.col-1 {width: 8.33%;}
.col-2 {width: 16.66%;}
.col-3 {width: 25%;}
.col-4 {width: 33.33%;}
.col-5 {width: 41.66%;}
.col-6 {width: 50%;}
.col-7 {width: 58.33%;}
.col-8 {width: 66.66%;}
.col-9 {width: 75%;}
.col-10 {width: 83.33%;}
.col-11 {width: 91.66%;}
.col-12 {width: 100%;}

[class*="col-"] {
  float: left;
  padding: 15px;
}

.row::after {
  content: "";
  clear: both;
  display: table;
}

/* For mobile phones: */
[class*="col-"] {
  width: 100%;
}

@media only screen and (min-width: 768px) {
  /* For desktop: */
  .col-1 {width: 8.33%;}
  .col-2 {width: 16.66%;}
  .col-3 {width: 25%;}
  .col-4 {width: 33.33%;}
  .col-5 {width: 41.66%;}
  .col-6 {width: 50%;}
  .col-7 {width: 58.33%;}
  .col-8 {width: 66.66%;}
  .col-9 {width: 75%;}
  .col-10 {width: 83.33%;}
  .col-11 {width: 91.66%;}
  .col-12 {width: 100%;}
}

.button {
  background-color: #43A047;
  border: none;
  color: white;
  padding: 20px;
  text-align: center;
  text-decoration: none;
  display: block;
  font-size: 16px;
  margin: auto;
}

.button1 {border-radius: 4px;}

.center {
  margin: auto;
  width: 50%;
}

.centerimg {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}

.responsiveimg {
  max-width: 100%;
  height: auto;
}

p, li, h1, h3 {
  font-family: Roboto;
}