.header,.header.scroll-header{background-color:var(--bg-color);backdrop-filter:blur(15px);box-shadow:0 5px 20px .1px #0000001a}.bd-container{max-width:968px;margin-left:1.5rem;margin-right:1.5rem}.section{padding:8rem 0;position:relative}.tutorials{grid-template-columns:repeat(3,1fr);gap:3rem 1.5rem;margin-top:4rem;display:grid}.tutorials-header{justify-content:space-between;align-items:center;display:flex}.circle{width:190px;position:absolute;top:18%;right:67%;transform:translate(50%,-50%)}@media screen and (width<=768px){.circle{top:13%}.tutorials{grid-template-columns:repeat(2,1fr)}}@media screen and (width<=500px){.circle{display:none}.tutorials{grid-template-columns:repeat(1,1fr)}.tutorials-header{flex-direction:column;justify-content:space-between;align-items:flex-start;gap:1.5rem}}@media screen and (width<=350px){.bd-container{margin-left:1rem;margin-right:1rem}}@media screen and (width>=1024px){.bd-container{margin-left:auto;margin-right:auto}}@media (width>=1200px){.bd-container{max-width:1140px;margin-left:auto;margin-right:auto}}