Шаблон:Дописать/styles.css

#container-box {
  background: linear-gradient(45deg, #044ab4, #044ab4, #58beff, #044ab4, #044ab4);
  z-index: -2;
  filter: blur(30px);
opacity: 0.7;
  width: 950px;
}
.GradientBorder {
  position: relative;
  width: 850px;
  padding: 40px 40px;
  margin:30px 30px 30px 0px; 
  background: #011425;
  color:#007eff !important;
  font-size:0.8rem;
  border-image: linear-gradient(45deg, #0477b5, #0477b5, #58f8ff, #0477b5, #0477b5) 30;
border-width: 2px;
border-style: solid;
}
.GradientBorder:after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #0477b5, #0477b5, #58f8ff, #0477b5, #0477b5);
  z-index: -1;
}
.GradientBorder:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, #044ab4, #044ab4, #58beff, #044ab4, #044ab4);
  z-index: -2;
  filter: blur(30px);
  opacity: 0.7;
}