#notes-wrap {
  text-align: left;
}
@media screen and (max-width: 768px) {
  #notes-wrap {
    text-align: center;
  }
}
.note.mdl-card {
  text-align: left;
  width: 320px;
  display: inline-flex;
  margin: 10px 20px;
}
@media screen and (max-width: 425px) {
  .note.mdl-card {
    margin: 10px auto;
  }
}
.select-wrap select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
  padding: 0.5em 2em 0.5em 0.5em;
  background: transparent;
  position: relative;
  cursor: pointer;
}
.select-wrap {
  display: inline-block;
  position: relative;
}
.select-wrap::after {
  display: block;
  width: 0px;
  height: 0px;
  content: "　";
  position: absolute;
  right: 0.5em;
  top: 50%;
  margin-top: -0.25em;
  border-top: 0.5em solid #777777;
  border-left: 0.5em solid transparent;
  border-right: 0.5em solid transparent;
  -moz-pointer-events: none;
  -webkit-pointer-events: none;
  pointer-events: none;
}
html,
body {
  margin: 0;
  padding: 0;
}